| slovo | definícia |
cleavage
(encz) | cleavage,járek Alice Vixie |
cleavage
(encz) | cleavage,kliváž Zdeněk Brož |
cleavage
(encz) | cleavage,odštěpení Zdeněk Brož |
cleavage
(encz) | cleavage,prasklina n: Zdeněk Brož |
cleavage
(encz) | cleavage,prsní žlábek n: gentra |
cleavage
(encz) | cleavage,puklina n: Zdeněk Brož |
cleavage
(encz) | cleavage,rozpor Zdeněk Brož |
cleavage
(encz) | cleavage,rozštěpení n: Zdeněk Brož |
cleavage
(encz) | cleavage,štěpnost Zdeněk Brož |
cleavage
(encz) | cleavage,výstřih n: dámský Pino |
Cleavage
(gcide) | Cleavage \Cleav"age\, n.
1. The act of cleaving or splitting.
[1913 Webster]
2. (Crystallog.) The quality possessed by many crystallized
substances of splitting readily in one or more definite
directions, in which the cohesive attraction is a minimum,
affording more or less smooth surfaces; the direction of
the dividing plane; a fragment obtained by cleaving, as of
a diamond. See Parting.
[1913 Webster]
3. (Geol.) Division into lamin[ae], like slate, with the
lamination not necessarily parallel to the plane of
deposition; -- usually produced by pressure.
[1913 Webster]
Basal cleavage, cleavage parallel to the base of a crystal,
or to the plane of the lateral axes.
Cell cleavage (Biol.), multiplication of cells by fission.
See Segmentation.
Cubic cleavage, cleavage parallel to the faces of a cube.
Diagonal cleavage, cleavage parallel to ta diagonal plane.
Egg clavage. (Biol.) See Segmentation.
Lateral cleavage, cleavage parallel to the lateral planes.
Octahedral cleavage, Dodecahedral cleavage, or
Rhombohedral cleavage, cleavage parallel to the faces of an
octahedron, dodecahedron, or rhombohedron.
Prismatic cleavage, cleavage parallel to a vertical prism.
[1913 Webster] |
cleavage
(wn) | cleavage
n 1: the state of being split or cleft; "there was a cleavage
between the liberal and conservative members"
2: the breaking of a chemical bond in a molecule resulting in
smaller molecules
3: (embryology) the repeated division of a fertilised ovum [syn:
cleavage, segmentation]
4: the line formed by a groove between two parts (especially the
separation between a woman's breasts)
5: the act of cleaving or splitting |
| | podobné slovo | definícia |
cleavage cavity
(encz) | cleavage cavity, n: |
pudendal cleavage
(encz) | pudendal cleavage, n: |
Basal cleavage
(gcide) | Basal \Ba"sal\, a.
Relating to, or forming, the base.
[1913 Webster]
Basal cleavage. See under Cleavage.
Basal plane (Crystallog.), a plane parallel to the lateral
or horizontal axis.
[1913 Webster]Cleavage \Cleav"age\, n.
1. The act of cleaving or splitting.
[1913 Webster]
2. (Crystallog.) The quality possessed by many crystallized
substances of splitting readily in one or more definite
directions, in which the cohesive attraction is a minimum,
affording more or less smooth surfaces; the direction of
the dividing plane; a fragment obtained by cleaving, as of
a diamond. See Parting.
[1913 Webster]
3. (Geol.) Division into lamin[ae], like slate, with the
lamination not necessarily parallel to the plane of
deposition; -- usually produced by pressure.
[1913 Webster]
Basal cleavage, cleavage parallel to the base of a crystal,
or to the plane of the lateral axes.
Cell cleavage (Biol.), multiplication of cells by fission.
See Segmentation.
Cubic cleavage, cleavage parallel to the faces of a cube.
Diagonal cleavage, cleavage parallel to ta diagonal plane.
Egg clavage. (Biol.) See Segmentation.
Lateral cleavage, cleavage parallel to the lateral planes.
Octahedral cleavage, Dodecahedral cleavage, or
Rhombohedral cleavage, cleavage parallel to the faces of an
octahedron, dodecahedron, or rhombohedron.
Prismatic cleavage, cleavage parallel to a vertical prism.
[1913 Webster] |
Cell cleavage
(gcide) | Cleavage \Cleav"age\, n.
1. The act of cleaving or splitting.
[1913 Webster]
2. (Crystallog.) The quality possessed by many crystallized
substances of splitting readily in one or more definite
directions, in which the cohesive attraction is a minimum,
affording more or less smooth surfaces; the direction of
the dividing plane; a fragment obtained by cleaving, as of
a diamond. See Parting.
[1913 Webster]
3. (Geol.) Division into lamin[ae], like slate, with the
lamination not necessarily parallel to the plane of
deposition; -- usually produced by pressure.
[1913 Webster]
Basal cleavage, cleavage parallel to the base of a crystal,
or to the plane of the lateral axes.
Cell cleavage (Biol.), multiplication of cells by fission.
See Segmentation.
Cubic cleavage, cleavage parallel to the faces of a cube.
Diagonal cleavage, cleavage parallel to ta diagonal plane.
Egg clavage. (Biol.) See Segmentation.
Lateral cleavage, cleavage parallel to the lateral planes.
Octahedral cleavage, Dodecahedral cleavage, or
Rhombohedral cleavage, cleavage parallel to the faces of an
octahedron, dodecahedron, or rhombohedron.
Prismatic cleavage, cleavage parallel to a vertical prism.
[1913 Webster] |
Cleavage
(gcide) | Cleavage \Cleav"age\, n.
1. The act of cleaving or splitting.
[1913 Webster]
2. (Crystallog.) The quality possessed by many crystallized
substances of splitting readily in one or more definite
directions, in which the cohesive attraction is a minimum,
affording more or less smooth surfaces; the direction of
the dividing plane; a fragment obtained by cleaving, as of
a diamond. See Parting.
[1913 Webster]
3. (Geol.) Division into lamin[ae], like slate, with the
lamination not necessarily parallel to the plane of
deposition; -- usually produced by pressure.
[1913 Webster]
Basal cleavage, cleavage parallel to the base of a crystal,
or to the plane of the lateral axes.
Cell cleavage (Biol.), multiplication of cells by fission.
See Segmentation.
Cubic cleavage, cleavage parallel to the faces of a cube.
Diagonal cleavage, cleavage parallel to ta diagonal plane.
Egg clavage. (Biol.) See Segmentation.
Lateral cleavage, cleavage parallel to the lateral planes.
Octahedral cleavage, Dodecahedral cleavage, or
Rhombohedral cleavage, cleavage parallel to the faces of an
octahedron, dodecahedron, or rhombohedron.
Prismatic cleavage, cleavage parallel to a vertical prism.
[1913 Webster] |
Cubic cleavage
(gcide) | Cleavage \Cleav"age\, n.
1. The act of cleaving or splitting.
[1913 Webster]
2. (Crystallog.) The quality possessed by many crystallized
substances of splitting readily in one or more definite
directions, in which the cohesive attraction is a minimum,
affording more or less smooth surfaces; the direction of
the dividing plane; a fragment obtained by cleaving, as of
a diamond. See Parting.
[1913 Webster]
3. (Geol.) Division into lamin[ae], like slate, with the
lamination not necessarily parallel to the plane of
deposition; -- usually produced by pressure.
[1913 Webster]
Basal cleavage, cleavage parallel to the base of a crystal,
or to the plane of the lateral axes.
Cell cleavage (Biol.), multiplication of cells by fission.
See Segmentation.
Cubic cleavage, cleavage parallel to the faces of a cube.
Diagonal cleavage, cleavage parallel to ta diagonal plane.
Egg clavage. (Biol.) See Segmentation.
Lateral cleavage, cleavage parallel to the lateral planes.
Octahedral cleavage, Dodecahedral cleavage, or
Rhombohedral cleavage, cleavage parallel to the faces of an
octahedron, dodecahedron, or rhombohedron.
Prismatic cleavage, cleavage parallel to a vertical prism.
[1913 Webster] |
Diagonal cleavage
(gcide) | Diagonal \Di*ag"o*nal\, a. [L. diagonalis, fr. Gr. ? from to
angle; dia` through + ? an angle; perh. akin to E. knee: cf.
F. diagonal.] (Geom.)
Joining two not adjacent angles of a quadrilateral or
multilateral figure; running across from corner to corner;
crossing at an angle with one of the sides.
[1913 Webster]
Diagonal bond (Masonry), herringbone work. See
Herringbone, a.
Diagonal built (Shipbuilding), built by forming the outer
skin of two layers of planking, making angles of about
45[deg] with the keel, in opposite directions.
Diagonal cleavage. See under Cleavage.
Diagonal molding (Arch.), a chevron or zigzag molding.
Diagonal rib. (Arch.) See Cross-springer.
Diagonal scale, a scale which consists of a set of parallel
lines, with other lines crossing them obliquely, so that
their intersections furnish smaller subdivisions of the
unit of measure than could be conveniently marked on a
plain scale.
Diagonal stratification. (Geol.) Same as Cross bedding,
under Cross, a.
[1913 Webster]Cleavage \Cleav"age\, n.
1. The act of cleaving or splitting.
[1913 Webster]
2. (Crystallog.) The quality possessed by many crystallized
substances of splitting readily in one or more definite
directions, in which the cohesive attraction is a minimum,
affording more or less smooth surfaces; the direction of
the dividing plane; a fragment obtained by cleaving, as of
a diamond. See Parting.
[1913 Webster]
3. (Geol.) Division into lamin[ae], like slate, with the
lamination not necessarily parallel to the plane of
deposition; -- usually produced by pressure.
[1913 Webster]
Basal cleavage, cleavage parallel to the base of a crystal,
or to the plane of the lateral axes.
Cell cleavage (Biol.), multiplication of cells by fission.
See Segmentation.
Cubic cleavage, cleavage parallel to the faces of a cube.
Diagonal cleavage, cleavage parallel to ta diagonal plane.
Egg clavage. (Biol.) See Segmentation.
Lateral cleavage, cleavage parallel to the lateral planes.
Octahedral cleavage, Dodecahedral cleavage, or
Rhombohedral cleavage, cleavage parallel to the faces of an
octahedron, dodecahedron, or rhombohedron.
Prismatic cleavage, cleavage parallel to a vertical prism.
[1913 Webster] |
Dodecahedral cleavage
(gcide) | Dodecahedral \Do*dec`a*he"dral\, a.
Pertaining to, or like, a dodecahedion; consisting of twelve
equal sides.
[1913 Webster]
Dodecahedral cleavage. See under Cleavage.
[1913 Webster]Cleavage \Cleav"age\, n.
1. The act of cleaving or splitting.
[1913 Webster]
2. (Crystallog.) The quality possessed by many crystallized
substances of splitting readily in one or more definite
directions, in which the cohesive attraction is a minimum,
affording more or less smooth surfaces; the direction of
the dividing plane; a fragment obtained by cleaving, as of
a diamond. See Parting.
[1913 Webster]
3. (Geol.) Division into lamin[ae], like slate, with the
lamination not necessarily parallel to the plane of
deposition; -- usually produced by pressure.
[1913 Webster]
Basal cleavage, cleavage parallel to the base of a crystal,
or to the plane of the lateral axes.
Cell cleavage (Biol.), multiplication of cells by fission.
See Segmentation.
Cubic cleavage, cleavage parallel to the faces of a cube.
Diagonal cleavage, cleavage parallel to ta diagonal plane.
Egg clavage. (Biol.) See Segmentation.
Lateral cleavage, cleavage parallel to the lateral planes.
Octahedral cleavage, Dodecahedral cleavage, or
Rhombohedral cleavage, cleavage parallel to the faces of an
octahedron, dodecahedron, or rhombohedron.
Prismatic cleavage, cleavage parallel to a vertical prism.
[1913 Webster] |
Egg cleavage
(gcide) | Segmentation \Seg`men*ta"tion\, n.
The act or process of dividing into segments; specifically
(Biol.), a self-division into segments as a result of growth;
cell cleavage; cell multiplication; endogenous cell
formation.
[1913 Webster]
Segmentation cavity (Biol.), the cavity formed by the
arrangement of the cells in segmentation or cleavage of
the ovum; the cavity of the blastosphere. In the gastrula
stage, the segmentation cavity in which the mesoblast is
formed lies between the entoblast and ectoblast. See
Illust. of Invagination.
Segmentation nucleus (Biol.), the body formed by fusion of
the male and female pronucleus in an impregnated ovum. See
the Note under Pronucleus.
Segmentation of the ovum, or Egg cleavage (Biol.), the
process by which the embryos of all the higher plants and
animals are derived from the germ cell. In the simplest
case, that of small ova destitute of food yolk, the ovum
or egg divides into two similar halves or segments
(blastomeres), each of these again divides into two, and
so on, thus giving rise to a mass of cells (mulberry mass,
or morula), all equal and similar, from the growth and
development of which the future animal is to be formed.
This constitutes regular segmentation. Quite frequently,
however, the equality and regularity of cleavage is
interfered with by the presence of food yolk, from which
results unequal segmentation. See Holoblastic,
Meroblastic, Alecithal, Centrolecithal,
Ectolecithal, and Ovum.
Segmentation sphere (Biol.), the blastosphere, or morula.
See Morula.
[1913 Webster]Egg \Egg\ ([e^]g), n. [OE., fr. Icel. egg; akin to AS. [ae]g
(whence OE. ey), Sw. [aum]gg, Dan. [ae]g, G. & D. ei, and
prob. to OSlav. aje, jaje, L. ovum, Gr. 'w,o`n, Ir. ugh,
Gael. ubh, and perh. to L. avis bird. Cf. Oval.]
1. (Popularly) The oval or roundish body laid by domestic
poultry and other birds, tortoises, etc. It consists of a
yolk, usually surrounded by the "white" or albumen, and
inclosed in a shell or strong membrane.
[1913 Webster]
2. (Biol.) A simple cell, from the development of which the
young of animals are formed; ovum; germ cell.
[1913 Webster]
3. Anything resembling an egg in form.
[1913 Webster]
Note: Egg is used adjectively, or as the first part of
self-explaining compounds; as, egg beater or
egg-beater, egg case, egg ladle, egg-shaped, etc.
[1913 Webster]
Egg and anchor (Arch.), see egg-and-dart in the
vocabulary, below; -- called also egg and dart, and {egg
and tongue}. See Anchor, n., 5. --Ogilvie.
Egg cleavage (Biol.), a process of cleavage or
segmentation, by which the egg undergoes endogenous
division with formation of a mass of nearly similar cells,
from the growth and differentiation of which the new
organism is ultimately formed. See {Segmentation of the
ovum}, under Segmentation.
Egg development (Biol.), the process of the development of
an egg, by which the embryo is formed.
Egg mite (Zo["o]l.), any mite which devours the eggs of
insects, as Nothrus ovivorus, which destroys those of
the canker worm.
Egg parasite (Zo["o]l.), any small hymenopterous insect,
which, in the larval stage, lives within the eggs of other
insects. Many genera and species are known.
[1913 Webster] |
Lateral cleavage
(gcide) | Lateral \Lat"er*al\, a. [L. lateralis, fr. latus, lateris, side:
cf. F. lat['e]ral.]
1. Of or pertaining to the sides; as, the lateral walls of a
house; the lateral branches of a tree.
[1913 Webster]
2. (Anat.) Lying at, or extending toward, the side; away from
the mesial plane; external; -- opposed to mesial.
[1913 Webster]
3. Directed to the side; as, a lateral view of a thing.
[1913 Webster]
Lateral cleavage (Crystallog.), cleavage parallel to the
lateral planes.
Lateral equation (Math.), an equation of the first degree.
[Obs.]
Lateral line (Anat.), in fishes, a line of sensory organs
along either side of the body, often marked by a distinct
line of color.
Lateral pressure or stress (Mech.), a pressure or stress
at right angles to the length, as of a beam or bridge; --
distinguished from longitudinal pressure or stress.
Lateral strength (Mech.), strength which resists a tendency
to fracture arising from lateral pressure.
Lateral system (Bridge Building), the system of horizontal
braces (as between two vertical trusses) by which lateral
stiffness is secured.
[1913 Webster] lateralCleavage \Cleav"age\, n.
1. The act of cleaving or splitting.
[1913 Webster]
2. (Crystallog.) The quality possessed by many crystallized
substances of splitting readily in one or more definite
directions, in which the cohesive attraction is a minimum,
affording more or less smooth surfaces; the direction of
the dividing plane; a fragment obtained by cleaving, as of
a diamond. See Parting.
[1913 Webster]
3. (Geol.) Division into lamin[ae], like slate, with the
lamination not necessarily parallel to the plane of
deposition; -- usually produced by pressure.
[1913 Webster]
Basal cleavage, cleavage parallel to the base of a crystal,
or to the plane of the lateral axes.
Cell cleavage (Biol.), multiplication of cells by fission.
See Segmentation.
Cubic cleavage, cleavage parallel to the faces of a cube.
Diagonal cleavage, cleavage parallel to ta diagonal plane.
Egg clavage. (Biol.) See Segmentation.
Lateral cleavage, cleavage parallel to the lateral planes.
Octahedral cleavage, Dodecahedral cleavage, or
Rhombohedral cleavage, cleavage parallel to the faces of an
octahedron, dodecahedron, or rhombohedron.
Prismatic cleavage, cleavage parallel to a vertical prism.
[1913 Webster] |
Octahedral cleavage
(gcide) | Cleavage \Cleav"age\, n.
1. The act of cleaving or splitting.
[1913 Webster]
2. (Crystallog.) The quality possessed by many crystallized
substances of splitting readily in one or more definite
directions, in which the cohesive attraction is a minimum,
affording more or less smooth surfaces; the direction of
the dividing plane; a fragment obtained by cleaving, as of
a diamond. See Parting.
[1913 Webster]
3. (Geol.) Division into lamin[ae], like slate, with the
lamination not necessarily parallel to the plane of
deposition; -- usually produced by pressure.
[1913 Webster]
Basal cleavage, cleavage parallel to the base of a crystal,
or to the plane of the lateral axes.
Cell cleavage (Biol.), multiplication of cells by fission.
See Segmentation.
Cubic cleavage, cleavage parallel to the faces of a cube.
Diagonal cleavage, cleavage parallel to ta diagonal plane.
Egg clavage. (Biol.) See Segmentation.
Lateral cleavage, cleavage parallel to the lateral planes.
Octahedral cleavage, Dodecahedral cleavage, or
Rhombohedral cleavage, cleavage parallel to the faces of an
octahedron, dodecahedron, or rhombohedron.
Prismatic cleavage, cleavage parallel to a vertical prism.
[1913 Webster] |
Prismatic cleavage
(gcide) | Cleavage \Cleav"age\, n.
1. The act of cleaving or splitting.
[1913 Webster]
2. (Crystallog.) The quality possessed by many crystallized
substances of splitting readily in one or more definite
directions, in which the cohesive attraction is a minimum,
affording more or less smooth surfaces; the direction of
the dividing plane; a fragment obtained by cleaving, as of
a diamond. See Parting.
[1913 Webster]
3. (Geol.) Division into lamin[ae], like slate, with the
lamination not necessarily parallel to the plane of
deposition; -- usually produced by pressure.
[1913 Webster]
Basal cleavage, cleavage parallel to the base of a crystal,
or to the plane of the lateral axes.
Cell cleavage (Biol.), multiplication of cells by fission.
See Segmentation.
Cubic cleavage, cleavage parallel to the faces of a cube.
Diagonal cleavage, cleavage parallel to ta diagonal plane.
Egg clavage. (Biol.) See Segmentation.
Lateral cleavage, cleavage parallel to the lateral planes.
Octahedral cleavage, Dodecahedral cleavage, or
Rhombohedral cleavage, cleavage parallel to the faces of an
octahedron, dodecahedron, or rhombohedron.
Prismatic cleavage, cleavage parallel to a vertical prism.
[1913 Webster] |
Rhombohedral cleavage
(gcide) | Cleavage \Cleav"age\, n.
1. The act of cleaving or splitting.
[1913 Webster]
2. (Crystallog.) The quality possessed by many crystallized
substances of splitting readily in one or more definite
directions, in which the cohesive attraction is a minimum,
affording more or less smooth surfaces; the direction of
the dividing plane; a fragment obtained by cleaving, as of
a diamond. See Parting.
[1913 Webster]
3. (Geol.) Division into lamin[ae], like slate, with the
lamination not necessarily parallel to the plane of
deposition; -- usually produced by pressure.
[1913 Webster]
Basal cleavage, cleavage parallel to the base of a crystal,
or to the plane of the lateral axes.
Cell cleavage (Biol.), multiplication of cells by fission.
See Segmentation.
Cubic cleavage, cleavage parallel to the faces of a cube.
Diagonal cleavage, cleavage parallel to ta diagonal plane.
Egg clavage. (Biol.) See Segmentation.
Lateral cleavage, cleavage parallel to the lateral planes.
Octahedral cleavage, Dodecahedral cleavage, or
Rhombohedral cleavage, cleavage parallel to the faces of an
octahedron, dodecahedron, or rhombohedron.
Prismatic cleavage, cleavage parallel to a vertical prism.
[1913 Webster] |
Slaty cleavage
(gcide) | Slaty \Slat"y\, a. [From Slate.]
Resembling slate; having the nature, appearance, or
properties, of slate; composed of thin parallel plates,
capable of being separated by splitting; as, a slaty color or
texture.
[1913 Webster]
Slaty cleavage (Min.), cleavage, as of rocks, into thin
leaves or plates, like those of slate; -- applied
especially to those cases in which the planes of cleavage
are not parallel to the planes of stratification. It is
now believed to be caused by the compression which the
strata have undergone.
Slaty gneiss (Min.), a variety of gneiss in which the
scales of mica or crystals of hornblende, which are
usually minute, form thin laminae, rendering the rock
easily cleavable.
[1913 Webster] |
cleavage cavity
(wn) | cleavage cavity
n 1: the fluid-filled cavity inside a blastula [syn:
blastocoel, blastocoele, blastocele, {segmentation
cavity}, cleavage cavity] |
pudendal cleavage
(wn) | pudendal cleavage
n 1: the fissure between the labia majora [syn: {pudendal
cleft}, urogenital cleft, rima pudendi, rima vulvae,
pudendal cleavage, pudendal slit, vulvar slit] |
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