| slovo | definícia |
condensation
(encz) | condensation,kondenzace n: Zdeněk Brož |
Condensation
(gcide) | Condensation \Con`den*sa"tion\, n. [L. condensatio: cf. F.
condensation.]
1. The act or process of condensing or of being condensed;
the state of being condensed.
[1913 Webster]
He [Goldsmith] was a great and perhaps an unequaled
master of the arts of selection and condensation.
--Macaulay.
[1913 Webster]
2. (Physics) The act or process of reducing, by depression of
temperature or increase of pressure, etc., to another and
denser form, as gas to the condition of a liquid or steam
to water.
[1913 Webster]
3. (Chem.) A rearrangement or concentration of the different
constituents of one or more substances into a distinct and
definite compound of greater complexity and molecular
weight, often resulting in an increase of density, as the
condensation of oxygen into ozone, or of acetone into
mesitylene.
[1913 Webster]
Condensation product (Chem.), a substance obtained by the
polymerization of one substance, or by the union of two or
more, with or without separation of some unimportant side
products.
Surface condensation, the system of condensing steam by
contact with cold metallic surfaces, in distinction from
condensation by the injection of cold water.
[1913 Webster] |
condensation
(wn) | condensation
n 1: (psychoanalysis) an unconscious process whereby two ideas
or images combine into a single symbol; especially in
dreams
2: the process of changing from a gaseous to a liquid or solid
state
3: atmospheric moisture that has condensed because of cold [syn:
condensation, condensate]
4: the process or result of becoming smaller or pressed
together; "the contraction of a gas on cooling" [syn:
compression, condensation, contraction]
5: a shortened version of a written work [syn: condensation,
abridgement, abridgment, capsule]
6: the act of increasing the density of something [syn:
condensing, condensation] |
| | podobné slovo | definícia |
condensation
(encz) | condensation,kondenzace n: Zdeněk Brož |
condensation pump
(encz) | condensation pump, n: |
condensation trail
(encz) | condensation trail, n: |
heat of condensation
(encz) | heat of condensation, n: |
water vapour condensation
(encz) | water vapour condensation,kondenzace vodní páry [eko.] RNDr. Pavel
Piskač |
aldol condensation
(gcide) | Aldol \Al"dol\, n. [Aldehyde + -ol as in alcohol.] (Chem.)
A colorless liquid, C4H8O2, obtained by condensation of two
molecules of acetaldehyde: CH3CHO + CH3CHO = H3CH(OH)CH2CO;
also, any of various derivatives of this. The same reaction
has been applied, under the name of
aldol condensation, to the production of many compounds.
[Webster 1913 Suppl.] |
Condensation product
(gcide) | Condensation \Con`den*sa"tion\, n. [L. condensatio: cf. F.
condensation.]
1. The act or process of condensing or of being condensed;
the state of being condensed.
[1913 Webster]
He [Goldsmith] was a great and perhaps an unequaled
master of the arts of selection and condensation.
--Macaulay.
[1913 Webster]
2. (Physics) The act or process of reducing, by depression of
temperature or increase of pressure, etc., to another and
denser form, as gas to the condition of a liquid or steam
to water.
[1913 Webster]
3. (Chem.) A rearrangement or concentration of the different
constituents of one or more substances into a distinct and
definite compound of greater complexity and molecular
weight, often resulting in an increase of density, as the
condensation of oxygen into ozone, or of acetone into
mesitylene.
[1913 Webster]
Condensation product (Chem.), a substance obtained by the
polymerization of one substance, or by the union of two or
more, with or without separation of some unimportant side
products.
Surface condensation, the system of condensing steam by
contact with cold metallic surfaces, in distinction from
condensation by the injection of cold water.
[1913 Webster] |
Recondensation
(gcide) | Recondensation \Re*con`den*sa"tion\ (r?*k?n`d?n*s?"sh?n), n.
The act or process of recondensing.
[1913 Webster] |
Surface condensation
(gcide) | Condensation \Con`den*sa"tion\, n. [L. condensatio: cf. F.
condensation.]
1. The act or process of condensing or of being condensed;
the state of being condensed.
[1913 Webster]
He [Goldsmith] was a great and perhaps an unequaled
master of the arts of selection and condensation.
--Macaulay.
[1913 Webster]
2. (Physics) The act or process of reducing, by depression of
temperature or increase of pressure, etc., to another and
denser form, as gas to the condition of a liquid or steam
to water.
[1913 Webster]
3. (Chem.) A rearrangement or concentration of the different
constituents of one or more substances into a distinct and
definite compound of greater complexity and molecular
weight, often resulting in an increase of density, as the
condensation of oxygen into ozone, or of acetone into
mesitylene.
[1913 Webster]
Condensation product (Chem.), a substance obtained by the
polymerization of one substance, or by the union of two or
more, with or without separation of some unimportant side
products.
Surface condensation, the system of condensing steam by
contact with cold metallic surfaces, in distinction from
condensation by the injection of cold water.
[1913 Webster]Surface \Sur"face`\, n. [F. See Sur-, and Face, and cf.
Superficial.]
1. The exterior part of anything that has length and breadth;
one of the limits that bound a solid, esp. the upper face;
superficies; the outside; as, the surface of the earth;
the surface of a diamond; the surface of the body.
[1913 Webster]
The bright surface of this ethereous mold. --Milton.
[1913 Webster]
2. Hence, outward or external appearance.
[1913 Webster]
Vain and weak understandings, which penetrate no
deeper than the surface. --V. Knox.
[1913 Webster]
3. (Geom.) A magnitude that has length and breadth without
thickness; superficies; as, a plane surface; a spherical
surface.
[1913 Webster]
4. (Fort.) That part of the side which is terminated by the
flank prolonged, and the angle of the nearest bastion.
--Stocqueler.
[1913 Webster]
Caustic surface, Heating surface, etc. See under
Caustic, Heating, etc.
Surface condensation, Surface condenser. See under
Condensation, and Condenser.
Surface gauge (Mach.), an instrument consisting of a
standard having a flat base and carrying an adjustable
pointer, for gauging the evenness of a surface or its
height, or for marking a line parallel with a surface.
Surface grub (Zool.), the larva of the great yellow
underwing moth (Triphoena pronuba). It is often
destructive to the roots of grasses and other plants.
Surface plate (Mach.), a plate having an accurately dressed
flat surface, used as a standard of flatness by which to
test other surfaces.
Surface printing, printing from a surface in relief, as
from type, in distinction from plate printing, in which
the ink is contained in engraved lines.
[1913 Webster] |
condensation
(wn) | condensation
n 1: (psychoanalysis) an unconscious process whereby two ideas
or images combine into a single symbol; especially in
dreams
2: the process of changing from a gaseous to a liquid or solid
state
3: atmospheric moisture that has condensed because of cold [syn:
condensation, condensate]
4: the process or result of becoming smaller or pressed
together; "the contraction of a gas on cooling" [syn:
compression, condensation, contraction]
5: a shortened version of a written work [syn: condensation,
abridgement, abridgment, capsule]
6: the act of increasing the density of something [syn:
condensing, condensation] |
condensation pump
(wn) | condensation pump
n 1: vacuum pump used to obtain a high vacuum [syn:
condensation pump, diffusion pump] |
condensation trail
(wn) | condensation trail
n 1: an artificial cloud created by an aircraft; caused either
by condensation due to the reduction in air pressure above
the wing surface or by water vapor in the engine exhaust
[syn: contrail, condensation trail] |
heat of condensation
(wn) | heat of condensation
n 1: heat liberated by a unit mass of gas at its boiling point
as it condenses into a liquid; "the heat of condensation is
equal to the heat of vaporization" |
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