| slovo | definícia |
tartaric
(encz) | tartaric,vinný adj: víno Ritchie |
Tartaric
(gcide) | Tartarian \Tar*ta"ri*an\, Tartaric \Tar*tar"ic\, a.
Of or pertaining to Tartary in Asia, or the Tartars.
[1913 Webster]
Tartarian lamb (Bot.), Scythian lamb. See Barometz.
[1913 Webster] |
Tartaric
(gcide) | Tartaric \Tar*tar"ic\, a. (Chem.)
Of or pertaining to tartar; derived from, or resembling,
tartar.
[1913 Webster]
Tartaric acid. (a) An acid widely diffused throughout the
vegetable kingdom, as in grapes, mountain-ash berries,
etc., and obtained from tartar as a white crystalline
substance, C2H2(OH)2.(CO2H)2, having a strong pure acid
taste. It is used in medicine, in dyeing, calico printing,
photography, etc., and also as a substitute for lemon
juice. Called also dextro-tartaric acid.
(b) By extension, any one of the series of isomeric acids
(racemic acid, levotartaric acid, inactive tartaric acid)
of which tartaric acid proper is the type.
[1913 Webster] |
tartaric
(wn) | tartaric
adj 1: relating to or derived from or resembling tartar;
"tartaric acid" |
| | podobné slovo | definícia |
tartaric
(encz) | tartaric,vinný adj: víno Ritchie |
tartaric acid
(encz) | tartaric acid,kyselina vinná [chem.] Ritchie |
dextro-tartaric acid
(gcide) | Tartaric \Tar*tar"ic\, a. (Chem.)
Of or pertaining to tartar; derived from, or resembling,
tartar.
[1913 Webster]
Tartaric acid. (a) An acid widely diffused throughout the
vegetable kingdom, as in grapes, mountain-ash berries,
etc., and obtained from tartar as a white crystalline
substance, C2H2(OH)2.(CO2H)2, having a strong pure acid
taste. It is used in medicine, in dyeing, calico printing,
photography, etc., and also as a substitute for lemon
juice. Called also dextro-tartaric acid.
(b) By extension, any one of the series of isomeric acids
(racemic acid, levotartaric acid, inactive tartaric acid)
of which tartaric acid proper is the type.
[1913 Webster] |
ditartaric
(gcide) | Tartralic \Tar*tral"ic\, a. [From Tartar the chemical
compound.] (Chem.)
Pertaining to, or designating, an acid obtained as a white
amorphous deliquescent substance, C8H10O11; -- called also
ditartaric, tartrilic, or tartrylic acid.
[1913 Webster] |
Fagopyrum Tartaricum
(gcide) | Wheat \Wheat\ (hw[=e]t), n. [OE. whete, AS. hw[=ae]te; akin to
OS. hw[=e]ti, D. weit, G. weizen, OHG. weizzi, Icel. hveiti,
Sw. hvete, Dan. hvede, Goth. hwaiteis, and E. white. See
White.] (Bot.)
A cereal grass (Triticum vulgare) and its grain, which
furnishes a white flour for bread, and, next to rice, is the
grain most largely used by the human race.
[1913 Webster]
Note: Of this grain the varieties are numerous, as red wheat,
white wheat, bald wheat, bearded wheat, winter wheat,
summer wheat, and the like. Wheat is not known to exist
as a wild native plant, and all statements as to its
origin are either incorrect or at best only guesses.
[1913 Webster]
Buck wheat. (Bot.) See Buckwheat.
German wheat. (Bot.) See 2d Spelt.
Guinea wheat (Bot.), a name for Indian corn.
Indian wheat, or Tartary wheat (Bot.), a grain
(Fagopyrum Tartaricum) much like buckwheat, but only
half as large.
Turkey wheat (Bot.), a name for Indian corn.
Wheat aphid, or Wheat aphis (Zool.), any one of several
species of Aphis and allied genera, which suck the sap
of growing wheat.
Wheat beetle. (Zool.)
(a) A small, slender, rusty brown beetle ({Sylvanus
Surinamensis}) whose larvae feed upon wheat, rice, and
other grains.
(b) A very small, reddish brown, oval beetle ({Anobium
paniceum}) whose larvae eat the interior of grains of
wheat.
Wheat duck (Zool.), the American widgeon. [Western U. S.]
Wheat fly. (Zool.) Same as Wheat midge, below.
Wheat grass (Bot.), a kind of grass (Agropyrum caninum)
somewhat resembling wheat. It grows in the northern parts
of Europe and America.
Wheat jointworm. (Zool.) See Jointworm.
Wheat louse (Zool.), any wheat aphid.
Wheat maggot (Zool.), the larva of a wheat midge.
Wheat midge. (Zool.)
(a) A small two-winged fly (Diplosis tritici) which is very
destructive to growing wheat, both in Europe and America.
The female lays her eggs in the flowers of wheat, and the
larvae suck the juice of the young kernels and when full
grown change to pupae in the earth.
(b) The Hessian fly. See under Hessian.
Wheat moth (Zool.), any moth whose larvae devour the grains
of wheat, chiefly after it is harvested; a grain moth. See
Angoumois Moth, also Grain moth, under Grain.
Wheat thief (Bot.), gromwell; -- so called because it is a
troublesome weed in wheat fields. See Gromwell.
Wheat thrips (Zool.), a small brown thrips ({Thrips
cerealium}) which is very injurious to the grains of
growing wheat.
Wheat weevil. (Zool.)
(a) The grain weevil.
(b) The rice weevil when found in wheat.
[1913 Webster] |
inactive tartaric acid
(gcide) | mesotartaric \mes`o*tar*tar"ic\, a. [Meso- + tartaric.] (Chem.)
Pertaining to, or designating, an acid called also {inactive
tartaric acid}. It is an optically inactive stereoisomer of
tartaric acid due to internal compensation of the rotatory
activity of the two asymmetric centers; it has a plane of
symmetry in the molecule.
[1913 Webster +PJC] |
mesotartaric
(gcide) | mesotartaric \mes`o*tar*tar"ic\, a. [Meso- + tartaric.] (Chem.)
Pertaining to, or designating, an acid called also {inactive
tartaric acid}. It is an optically inactive stereoisomer of
tartaric acid due to internal compensation of the rotatory
activity of the two asymmetric centers; it has a plane of
symmetry in the molecule.
[1913 Webster +PJC] |
normal pyrotartaric acid
(gcide) | Glutaric \Glu*tar"ic\, a. [Glutamic + tartaric.] (Chem.)
Of, pertaining to, or designating, an acid so called; as,
glutaric ethers.
[1913 Webster]
Glutaric acid, an organic acid obtained as a white
crystalline substance, isomeric with pyrotartaric acid; --
called also normal pyrotartaric acid.
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Pyrotartaric
(gcide) | Pyrotartaric \Pyr`o*tar*tar"ic\, a. [Pyro- + tartaric.] (Chem.)
Pertaining to, or designating, an acid obtained as a white
crystalline substance by the distillation of tartaric acid.
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Pyrotritartaric
(gcide) | Pyrotritartaric \Pyr`o*tri`tar*tar"ic\, a. [Pyro- + tri- +
tartaric.] (Chem.)
Designating an acid which is more commonly called uric
acid.
[1913 Webster] |
Saiga Tartarica
(gcide) | Saiga \Sai"ga\, n. [Russ. saika.] (Zool.)
An antelope (Saiga Tartarica) native of the plains of
Siberia and Eastern Russia. The male has erect annulated
horns, and tufts of long hair beneath the eyes and ears.
[1913 Webster] |
Tartaric acid
(gcide) | Tartaric \Tar*tar"ic\, a. (Chem.)
Of or pertaining to tartar; derived from, or resembling,
tartar.
[1913 Webster]
Tartaric acid. (a) An acid widely diffused throughout the
vegetable kingdom, as in grapes, mountain-ash berries,
etc., and obtained from tartar as a white crystalline
substance, C2H2(OH)2.(CO2H)2, having a strong pure acid
taste. It is used in medicine, in dyeing, calico printing,
photography, etc., and also as a substitute for lemon
juice. Called also dextro-tartaric acid.
(b) By extension, any one of the series of isomeric acids
(racemic acid, levotartaric acid, inactive tartaric acid)
of which tartaric acid proper is the type.
[1913 Webster] |
tartaric
(wn) | tartaric
adj 1: relating to or derived from or resembling tartar;
"tartaric acid" |
tartaric acid
(wn) | tartaric acid
n 1: an acid found in many fruits; used in soft drinks and
confectionery and baking powder |
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