| slovo | definícia |
density
(mass) | density
- hustota |
density
(encz) | density,blbost n: Jiří Dadák |
density
(encz) | density,denzita Zdeněk Brož |
density
(encz) | density,hustota n: Zdeněk Brož |
density
(encz) | density,hutnost Zdeněk Brož |
Density
(gcide) | Density \Den"si*ty\ (d[e^]n"s[i^]*t[y^]), n. [L. densitas; cf.
F. densit['e].]
1. The quality of being dense, close, or thick; compactness;
-- opposed to rarity.
[1913 Webster]
2. (Physics) The ratio of mass, or quantity of matter, to
bulk or volume, esp. as compared with the mass and volume
of a portion of some substance used as a standard.
[1913 Webster]
Note: For gases the standard substance is hydrogen, at a
temperature of 0[deg] Centigrade and a pressure of 760
millimeters. For liquids and solids the standard is
water at a temperature of 4[deg] Centigrade. The
density of solids and liquids is usually called
specific gravity, and the same is true of gases when
referred to air as a standard.
[1913 Webster]
3. (Photog.) Depth of shade. --Abney.
[1913 Webster] |
density
(wn) | density
n 1: the amount per unit size [syn: density, denseness]
2: the spatial property of being crowded together [syn:
concentration, density, denseness, tightness,
compactness] [ant: dispersion, distribution] |
| | podobné slovo | definícia |
density
(mass) | density
- hustota |
lowdensity
(mass) | low-density
- s nízkou hustotou |
character density
(encz) | character density, |
density
(encz) | density,blbost n: Jiří Dadákdensity,denzita Zdeněk Broždensity,hustota n: Zdeněk Broždensity,hutnost Zdeněk Brož |
density flowing
(encz) | density flowing,hustotní proudění [eko.] RNDr. Pavel Piskač |
density streaming
(encz) | density streaming,hustotní proudění [eko.] RNDr. Pavel Piskač |
drainage canal network density
(encz) | drainage canal network density,hustota odvodňovací kanálové
sítě [eko.] RNDr. Pavel Piskač |
drainage network density
(encz) | drainage network density,hustota drenážní sítě [eko.] RNDr. Pavel
Piskačdrainage network density,hustota odvodňovací sítě [eko.] RNDr. Pavel
Piskač |
flux density
(encz) | flux density, n: |
flux density unit
(encz) | flux density unit, n: |
high-density lipoprotein
(encz) | high-density lipoprotein, n: |
ice density
(encz) | ice density,hustota ledu [eko.] RNDr. Pavel Piskač |
ice flow density
(encz) | ice flow density,hustota odchodu ledu [eko.] RNDr. Pavel Piskač |
low density
(encz) | low density, n: |
low-density
(encz) | low-density, adj: |
low-density lipoprotein
(encz) | low-density lipoprotein, n: |
magnetic flux density
(encz) | magnetic flux density,magnetická indukce n: web |
mass density
(encz) | mass density,hustota materiálu v.martin |
pest population density
(encz) | pest population density,hustota populace škůdce [eko.] RNDr. Pavel
Piskačpest population density,početnost populace škůdce [eko.] RNDr. Pavel
Piskač |
relative density
(encz) | relative density, n: |
snow density
(encz) | snow density,hustota sněhu [eko.] RNDr. Pavel Piskač |
vapor density
(encz) | vapor density, n: |
vapour density
(encz) | vapour density, n: |
very low density lipoprotein
(encz) | very low density lipoprotein, n: |
water course network density
(encz) | water course network density,hustota sítě vodních toků [eko.] RNDr.
Pavel Piskač |
water density
(encz) | water density,hustota vody [eko.] RNDr. Pavel Piskač |
high energy density matter
(czen) | High Energy Density Matter,HEDM[zkr.] [voj.] Zdeněk Brož a automatický
překlad |
Low-density lipoprotein
(gcide) | LDL \LDL\ ([e^]l`d[=e]*[e^]l/") n. [acronym from Low-Density
Lipoprotein.] (Med., Biochem.)
Low-density lipoprotein, a lipoprotein that transports
cholesterol in the blood; high levels are thought to be
associated with increased risk of coronary heart disease and
atherosclerosis; sometimes called informally {bad
cholesterol}.
Syn: low-density lipoprotein.
[WordNet 1.5] |
magnetic flux density
(gcide) | magnetic flux density \magnetic flux density\ n.
The amount of magnetic flux in a unit area perpendicular to
the direction of magnetic flow.
Syn: magnetic field strength, magnetic intensity, magnetic
induction.
[WordNet 1.5] |
Vapor density
(gcide) | Vapor \Va"por\, n. [OE. vapour, OF. vapour, vapor, vapeur, F.
vapeur, L. vapor; probably for cvapor, and akin to Gr. ?
smoke, ? to breathe forth, Lith. kvepti to breathe, smell,
Russ. kopote fine soot. Cf. Vapid.] [Written also
vapour.]
[1913 Webster]
1. (Physics) Any substance in the gaseous, or aeriform,
state, the condition of which is ordinarily that of a
liquid or solid.
[1913 Webster]
Note: The term vapor is sometimes used in a more extended
sense, as identical with gas; and the difference
between the two is not so much one of kind as of
degree, the latter being applied to all permanently
elastic fluids except atmospheric air, the former to
those elastic fluids which lose that condition at
ordinary temperatures. The atmosphere contains more or
less vapor of water, a portion of which, on a reduction
of temperature, becomes condensed into liquid water in
the form of rain or dew. The vapor of water produced by
boiling, especially in its economic relations, is
called steam.
[1913 Webster]
Vapor is any substance in the gaseous condition
at the maximum of density consistent with that
condition. This is the strict and proper meaning
of the word vapor. --Nichol.
[1913 Webster]
2. In a loose and popular sense, any visible diffused
substance floating in the atmosphere and impairing its
transparency, as smoke, fog, etc.
[1913 Webster]
The vapour which that fro the earth glood [glided].
--Chaucer.
[1913 Webster]
Fire and hail; snow and vapors; stormy wind
fulfilling his word. --Ps. cxlviii.
8.
[1913 Webster]
3. Wind; flatulence. [Obs.] --Bacon.
[1913 Webster]
4. Something unsubstantial, fleeting, or transitory; unreal
fancy; vain imagination; idle talk; boasting.
[1913 Webster]
For what is your life? It is even a vapor, that
appeareth for a little time, and then vanisheth
away. --James iv.
14.
[1913 Webster]
5. pl. An old name for hypochondria, or melancholy; the
blues. "A fit of vapors." --Pope.
[1913 Webster]
6. (Pharm.) A medicinal agent designed for administration in
the form of inhaled vapor. --Brit. Pharm.
[1913 Webster]
Vapor bath.
(a) A bath in vapor; the application of vapor to the body,
or part of it, in a close place; also, the place
itself.
(b) (Chem.) A small metallic drying oven, usually of
copper, for drying and heating filter papers,
precipitates, etc.; -- called also air bath. A
modified form is provided with a jacket in the outside
partition for holding water, or other volatile liquid,
by which the temperature may be limited exactly to the
required degree.
Vapor burner, a burner for burning a vaporized hydrocarbon.
Vapor density (Chem.), the relative weight of gases and
vapors as compared with some specific standard, usually
hydrogen, but sometimes air. The vapor density of gases
and vaporizable substances as compared with hydrogen, when
multiplied by two, or when compared with air and
multiplied by 28.8, gives the molecular weight.
Vapor engine, an engine worked by the expansive force of a
vapor, esp. a vapor other than steam.
[1913 Webster] |
density
(wn) | density
n 1: the amount per unit size [syn: density, denseness]
2: the spatial property of being crowded together [syn:
concentration, density, denseness, tightness,
compactness] [ant: dispersion, distribution] |
flux density
(wn) | flux density
n 1: (physics) the number of changes in energy flow across a
given surface per unit area [syn: flux density, flux] |
flux density unit
(wn) | flux density unit
n 1: a measure of the amount of flux per unit of cross sectional
area |
high-density lipoprotein
(wn) | high-density lipoprotein
n 1: a lipoprotein that transports cholesterol in the blood;
composed of a high proportion of protein and relatively
little cholesterol; high levels are thought to be
associated with decreased risk of coronary heart disease
and atherosclerosis [syn: high-density lipoprotein,
HDL, alpha-lipoprotein] |
low density
(wn) | low density
n 1: a rarified quality; "the tenuity of the upper atmosphere"
[syn: rarity, tenuity, low density] |
low-density
(wn) | low-density
adj 1: having low relative density or specific gravity
2: having low concentration; "low-density urban areas" |
low-density lipoprotein
(wn) | low-density lipoprotein
n 1: a lipoprotein that transports cholesterol in the blood;
composed of moderate amount of protein and a large amount
of cholesterol; high levels are thought to be associated
with increased risk of coronary heart disease and
atherosclerosis [syn: low-density lipoprotein, LDL,
beta-lipoprotein] |
magnetic flux density
(wn) | magnetic flux density
n 1: the amount of magnetic flux in a unit area perpendicular to
the direction of magnetic flow [syn: {magnetic field
strength}, magnetic intensity, magnetic induction,
magnetic flux density] |
optical density
(wn) | optical density
n 1: (physics) a measure of the extent to which a substance
transmits light or other electromagnetic radiation [syn:
optical density, transmission density, {photographic
density}, absorbance] |
photographic density
(wn) | photographic density
n 1: (physics) a measure of the extent to which a substance
transmits light or other electromagnetic radiation [syn:
optical density, transmission density, {photographic
density}, absorbance] |
relative density
(wn) | relative density
n 1: the ratio of the density of something to the density of a
standard |
transmission density
(wn) | transmission density
n 1: (physics) a measure of the extent to which a substance
transmits light or other electromagnetic radiation [syn:
optical density, transmission density, {photographic
density}, absorbance] |
vapor density
(wn) | vapor density
n 1: the density of a gas relative to the density of hydrogen
[syn: vapor density, vapour density] |
vapour density
(wn) | vapour density
n 1: the density of a gas relative to the density of hydrogen
[syn: vapor density, vapour density] |
very low density lipoprotein
(wn) | very low density lipoprotein
n 1: large lipoproteins rich in triglycerides; VLDLs circulate
through the blood giving up their triglycerides to fat and
muscle tissue until the VLDL remnants are modified and
converted into LDL [syn: very low density lipoprotein,
VLDL] |
defect density
(foldoc) | defect density
The ratio of the number of defects to program
length.
(1996-05-13)
|
double density
(foldoc) | floppy disk
crunchy
diskette
double density
floppy
HD
high density
(Or "floppy", "diskette") A small,
portable plastic disk coated in a magnetisable substance used
for storing computer data, readable by a computer with a
floppy disk drive. The physical size of disks has shrunk from
the early 8 inch, to 5 1/4 inch ("minifloppy") to 3 1/2 inch
("microfloppy") while the data capacity has risen.
These disks are known as "floppy" disks (or diskettes) because
the disk is flexible and the read/write head is in physical
contact with the surface of the disk in contrast to "{hard
disks}" (or winchesters) which are rigid and rely on a small
fixed gap between the disk surface and the heads. Floppies
may be either single-sided or double-sided.
3.5 inch floppies are less floppy than the larger disks
because they come in a stiff plastic "envelope" or case, hence
the alternative names "stiffy" or "crunchy" sometimes used to
distinguish them from the floppier kind.
The following formats are used on IBM PCs and elsewhere:
Capacity Density Width
360K double 5.25"
720K double 3.5"
1.2M high 5.25"
1.44M high 3.5"
Double denisty and high density are usually abbreviated DD and
HD. HD 3.5 inch disks have a second hole in the envelope and
an overlapping "HD" logo.
(1996-08-23)
|
high density
(foldoc) | floppy disk
crunchy
diskette
double density
floppy
HD
high density
(Or "floppy", "diskette") A small,
portable plastic disk coated in a magnetisable substance used
for storing computer data, readable by a computer with a
floppy disk drive. The physical size of disks has shrunk from
the early 8 inch, to 5 1/4 inch ("minifloppy") to 3 1/2 inch
("microfloppy") while the data capacity has risen.
These disks are known as "floppy" disks (or diskettes) because
the disk is flexible and the read/write head is in physical
contact with the surface of the disk in contrast to "{hard
disks}" (or winchesters) which are rigid and rely on a small
fixed gap between the disk surface and the heads. Floppies
may be either single-sided or double-sided.
3.5 inch floppies are less floppy than the larger disks
because they come in a stiff plastic "envelope" or case, hence
the alternative names "stiffy" or "crunchy" sometimes used to
distinguish them from the floppier kind.
The following formats are used on IBM PCs and elsewhere:
Capacity Density Width
360K double 5.25"
720K double 3.5"
1.2M high 5.25"
1.44M high 3.5"
Double denisty and high density are usually abbreviated DD and
HD. HD 3.5 inch disks have a second hole in the envelope and
an overlapping "HD" logo.
(1996-08-23)
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