| slovo | definícia |
synthetic
(mass) | synthetic
- umelý |
synthetic
(encz) | synthetic,syntetický adj: Zdeněk Brož |
synthetic
(encz) | synthetic,umělý adj: Zdeněk Brož |
Synthetic
(gcide) | Synthetic \Syn*thet"ic\, Synthetical \Syn*thet"ic*al\, a. [Gr.
?: cf. F. synth['e]tique.]
1. Of or pertaining to synthesis; consisting in synthesis or
composition; as, the synthetic method of reasoning, as
opposed to analytical.
[1913 Webster]
Philosophers hasten too much from the analytic to
the synthetic method; that is, they draw general
conclusions from too small a number of particular
observations and experiments. --Bolingbroke.
[1913 Webster]
2. (Chem.) Artificial. Cf. Synthesis, 2.
[1913 Webster]
3. (Zool.) Comprising within itself structural or other
characters which are usually found only in two or more
diverse groups; -- said of species, genera, and higher
groups. See the Note under Comprehensive, 3.
[1913 Webster]
Synthetic language, or Synthetical language, an
inflectional language, or one characterized by grammatical
endings; -- opposed to analytic language. --R. Morris.
[1913 Webster] |
synthetic
(wn) | synthetic
adj 1: not of natural origin; prepared or made artificially;
"man-made fibers"; "synthetic leather" [syn: man-made,
semisynthetic, synthetic]
2: involving or of the nature of synthesis (combining separate
elements to form a coherent whole) as opposed to analysis;
"limnology is essentially a synthetic science composed of
elements...that extend well beyond the limits of biology"-
P.S.Welch [syn: synthetic, synthetical] [ant: analytic,
analytical]
3: systematic combining of root and modifying elements into
single words [ant: analytic, uninflected]
4: of a proposition whose truth value is determined by
observation or facts; "`all men are arrogant' is a synthetic
proposition" [syn: synthetic, synthetical] [ant:
analytic, analytical]
5: artificial as if portrayed in a film; "a novel with flat
celluloid characters" [syn: celluloid, synthetic]
6: not genuine or natural; "counterfeit rhetoric that flourishes
when passions are synthetic"- George Will
n 1: a compound made artificially by chemical reactions [syn:
synthetic, synthetic substance] |
| | podobné slovo | definícia |
synthetical
(mass) | synthetical
- umelý |
nonphotosynthetic
(encz) | nonphotosynthetic, adj: |
nonsynthetic
(encz) | nonsynthetic, adj: |
photosynthetic
(encz) | photosynthetic,fotosyntetický adj: Zdeněk Brož |
photosynthetic assimilation
(encz) | photosynthetic assimilation,fotosyntetická asimilace [eko.] RNDr. Pavel
Piskač |
photosynthetically
(encz) | photosynthetically,fotosynteticky adv: Zdeněk Brož |
polysynthetic
(encz) | polysynthetic, adj: |
semisynthetic
(encz) | semisynthetic, adj: |
synthetic cubism
(encz) | synthetic cubism, n: |
synthetic ekistics
(encz) | synthetic ekistics,syntetická ekistika [eko.] RNDr. Pavel Piskač |
synthetic fiber
(encz) | synthetic fiber, n: |
synthetic fuel
(encz) | synthetic fuel, |
synthetic heroin
(encz) | synthetic heroin, n: |
synthetic resin
(encz) | synthetic resin, n: |
synthetic rubber
(encz) | synthetic rubber, n: |
synthetic thinking
(encz) | synthetic thinking, n: |
synthetical
(encz) | synthetical,syntetický adj: Zdeněk Brožsynthetical,umělý adj: Zdeněk Brož |
synthetically
(encz) | synthetically,synteticky adv: Zdeněk Brož |
interferometric synthetic aperture radar
(czen) | Interferometric Synthetic Aperture Radar,IFSAR[zkr.] [voj.] Zdeněk Brož
a automatický překlad |
biosynthetic
(gcide) | biosynthetic \biosynthetic\ adj.
of or pertaining to biosynthesis.
[WordNet 1.5] |
Chemosynthetic
(gcide) | Chemosynthesis \Chem`o*syn"the*sis\, n. [Chemical + synthesis.]
(Plant Physiol.)
Synthesis of organic compounds by energy derived from
chemical changes or reactions. Chemosynthesis of
carbohydrates occurs in the nitrite bacteria through the
oxidation of ammonia to nitrous acid, and in the nitrate
bacteria through the conversion of nitrous into nitric acid.
-- Chem`o*syn*thet"ic, a.
[Webster 1913 Suppl.] Chemotaxis |
Parasynthetic
(gcide) | Parasynthetic \Par`a*syn*thet"ic\, a. [Gr. ?. See Para-, and
Synthetic.]
Formed from a compound word. "Parasynthetic derivatives."
--Dr. Murray.
[1913 Webster] |
Photosynthetic
(gcide) | Photosynthesis \Pho`to*syn"the*sis\, n. (Plant Physiol.)
The process of constructive metabolism in which green plants
utilize the energy of sunlight to manufacture carbohydrates
from carbon dioxide and water in the presence of chlorophyll.
It was formerly called assimilation, but this is now
commonly used as in animal physiology. --
Pho`to*syn*thet"ic, a. -- Pho`to*syn*thet"ic*al*ly, adv.
[Webster 1913 Suppl.]
Note: In green plants water is absorbed by the roots and
carried to the leaves by the xylem, and carbon dioxide
is obtained from air that enters the leaves through the
stomata and diffuses to the cells containing
chlorophyll. The green pigment chlorophyll is uniquely
capable of converting the active energy of light into a
latent form that can be stored (in food) and used when
needed.
The initial process in photosynthesis is the
decomposition of water (H2O) into oxygen, which is
released, and hydrogen; direct light is required for
this process. The hydrogen and the carbon and oxygen of
carbon dioxide (CO2) are then converted into a series
of increasingly complex compounds that result finally
in a stable organic compound, glucose (C6H12O6 ), and
water. This phase of photosynthesis utilizes stored
energy and therefore can proceed in the dark. The
simplified equation used to represent this overall
process is 6CO2+12H2O+energy=C6H12O6+6O2+6H2 O. In
general, the results of this process are the reverse of
those in respiration, in which carbohydrates are
oxidized to release energy, with the production of
carbon dioxide and water.
The intermediary reactions before glucose is formed
involve several enzymes, which react with the coenzyme
ATP (see adenosine triphosphate ) to produce various
molecules. Studies using radioactive carbon have
indicated that among the intermediate products are
three-carbon molecules from which acids and amino
acids, as well as glucose, are derived.
--http://www.infoplease.com/ce6/sci/A0860378.html
Note: The role of chlorophyll
Chlorophyll contains a hydrophyllic head group and a
hydrophobic tail region. A magnesium atom is held in
the center of a cyclic, conjugated double bond
porphyrin ring which is responsible for absorbing red
light. (There also is an absorption band in the blue.
Thus red and blue are absorbed and green passes
through, giving plants a characteristic green color.)
Light is absorbed by antenna chlorophyll molecules,
then transferred to the reaction center chlorophylls.
Some hundreds of antenna chlorophyll molecules transfer
energy to a reaction center, with transfer times of
about 10-10 sec from the edge of the unit to the
center.
The energy from light is used to pump H+ ions from the
stroma into the thylakoid space and to reduce NADP+ to
NADPH. Flow of H+ back into the stroma releases energy
which is used to phosphorylate ADP to ATP. The
chemiosmotic coupling is working here in a similar way
to the mechanism of ATP generation used in
mitochondria.
Carbon Fixation Carbon fixation is catalyzed by
ribulose bisphosphate carboxylase (RuBP carboxylase),
the world's most abundent enzyme.
The
Calvin cycle combines three carbon dioxide molecules into
one molecule of three carbon glyceraldehyde 3-phosphate.
Some plants, particularly many which live in hot, dry
climates, have a mechanism for storing carbon dioxide by
combining it with a three carbon molecule to form a four
carbon molecule. This pathway is known as the C4 or
Hatch-Slack pathway.
--http://fig.cox.miami.edu/Faculty/Tom/bil255/bil255sum98/17_photo.html
[PJC] Phototaxis |
Photosynthetically
(gcide) | Photosynthesis \Pho`to*syn"the*sis\, n. (Plant Physiol.)
The process of constructive metabolism in which green plants
utilize the energy of sunlight to manufacture carbohydrates
from carbon dioxide and water in the presence of chlorophyll.
It was formerly called assimilation, but this is now
commonly used as in animal physiology. --
Pho`to*syn*thet"ic, a. -- Pho`to*syn*thet"ic*al*ly, adv.
[Webster 1913 Suppl.]
Note: In green plants water is absorbed by the roots and
carried to the leaves by the xylem, and carbon dioxide
is obtained from air that enters the leaves through the
stomata and diffuses to the cells containing
chlorophyll. The green pigment chlorophyll is uniquely
capable of converting the active energy of light into a
latent form that can be stored (in food) and used when
needed.
The initial process in photosynthesis is the
decomposition of water (H2O) into oxygen, which is
released, and hydrogen; direct light is required for
this process. The hydrogen and the carbon and oxygen of
carbon dioxide (CO2) are then converted into a series
of increasingly complex compounds that result finally
in a stable organic compound, glucose (C6H12O6 ), and
water. This phase of photosynthesis utilizes stored
energy and therefore can proceed in the dark. The
simplified equation used to represent this overall
process is 6CO2+12H2O+energy=C6H12O6+6O2+6H2 O. In
general, the results of this process are the reverse of
those in respiration, in which carbohydrates are
oxidized to release energy, with the production of
carbon dioxide and water.
The intermediary reactions before glucose is formed
involve several enzymes, which react with the coenzyme
ATP (see adenosine triphosphate ) to produce various
molecules. Studies using radioactive carbon have
indicated that among the intermediate products are
three-carbon molecules from which acids and amino
acids, as well as glucose, are derived.
--http://www.infoplease.com/ce6/sci/A0860378.html
Note: The role of chlorophyll
Chlorophyll contains a hydrophyllic head group and a
hydrophobic tail region. A magnesium atom is held in
the center of a cyclic, conjugated double bond
porphyrin ring which is responsible for absorbing red
light. (There also is an absorption band in the blue.
Thus red and blue are absorbed and green passes
through, giving plants a characteristic green color.)
Light is absorbed by antenna chlorophyll molecules,
then transferred to the reaction center chlorophylls.
Some hundreds of antenna chlorophyll molecules transfer
energy to a reaction center, with transfer times of
about 10-10 sec from the edge of the unit to the
center.
The energy from light is used to pump H+ ions from the
stroma into the thylakoid space and to reduce NADP+ to
NADPH. Flow of H+ back into the stroma releases energy
which is used to phosphorylate ADP to ATP. The
chemiosmotic coupling is working here in a similar way
to the mechanism of ATP generation used in
mitochondria.
Carbon Fixation Carbon fixation is catalyzed by
ribulose bisphosphate carboxylase (RuBP carboxylase),
the world's most abundent enzyme.
The
Calvin cycle combines three carbon dioxide molecules into
one molecule of three carbon glyceraldehyde 3-phosphate.
Some plants, particularly many which live in hot, dry
climates, have a mechanism for storing carbon dioxide by
combining it with a three carbon molecule to form a four
carbon molecule. This pathway is known as the C4 or
Hatch-Slack pathway.
--http://fig.cox.miami.edu/Faculty/Tom/bil255/bil255sum98/17_photo.html
[PJC] Phototaxis |
Polysynthetic
(gcide) | Polysynthetic \Pol`y*syn*thet"ic\
(p[o^]l`[i^]*s[i^]n*th[e^]t"[i^]k), a. [Poly- + synthetic.]
Characterized by polysynthesis; agglutinative.
[1913 Webster]
Polysynthetic twinning (Min.), repeated twinning, like that
of the triclinic feldspar, producing fine parallel bands
in alternately reversed positions.
[1913 Webster] |
Polysynthetic twinning
(gcide) | Polysynthetic \Pol`y*syn*thet"ic\
(p[o^]l`[i^]*s[i^]n*th[e^]t"[i^]k), a. [Poly- + synthetic.]
Characterized by polysynthesis; agglutinative.
[1913 Webster]
Polysynthetic twinning (Min.), repeated twinning, like that
of the triclinic feldspar, producing fine parallel bands
in alternately reversed positions.
[1913 Webster]Twinning \Twin"ning\, n. (Crystallog.)
The assemblage of two or more crystals, or parts of crystals,
in reversed position with reference to each other in
accordance with some definite law; also, rarely, in
artificial twinning (accomplished for example by pressure),
the process by which this reversal is brought about.
[1913 Webster]
Polysynthetic twinning, repeated twinning of crystal
lamellae, as that of the triclinic feldspars.
Repeated twinning, twinning of more than two crystals, or
parts of crystals.
Twinning axis, Twinning plane. See the Note under Twin,
n.
[1913 Webster] |
Polysyntheticism
(gcide) | Polysyntheticism \Pol`y*syn*thet"i*cism\
(p[o^]l`[i^]*s[i^]n*th[e^]t"[i^]*s[i^]z'm), n.
Polysynthesis.
[1913 Webster] |
Synthetic
(gcide) | Synthetic \Syn*thet"ic\, Synthetical \Syn*thet"ic*al\, a. [Gr.
?: cf. F. synth['e]tique.]
1. Of or pertaining to synthesis; consisting in synthesis or
composition; as, the synthetic method of reasoning, as
opposed to analytical.
[1913 Webster]
Philosophers hasten too much from the analytic to
the synthetic method; that is, they draw general
conclusions from too small a number of particular
observations and experiments. --Bolingbroke.
[1913 Webster]
2. (Chem.) Artificial. Cf. Synthesis, 2.
[1913 Webster]
3. (Zool.) Comprising within itself structural or other
characters which are usually found only in two or more
diverse groups; -- said of species, genera, and higher
groups. See the Note under Comprehensive, 3.
[1913 Webster]
Synthetic language, or Synthetical language, an
inflectional language, or one characterized by grammatical
endings; -- opposed to analytic language. --R. Morris.
[1913 Webster] |
synthetic intermediate
(gcide) | Intermediate \In`ter*me"di*ate\, n.
1. A person who intermediates between others, especially in
negotiations; an intermediary; a mediator.
[PJC]
2. Something that is intermediate.
[PJC]
3. Specifically: (Chem.) A compound which is produced in the
course of a chemical synthesis, which is not itself the
final product, but is used in further reactions which
produce the final product; also called {synthetic
intermediate}, intermediate compound or {intermediate
product}; -- contrasted to starting material and {end
product} or final product. There may be many different
intermediates between the starting material and end
product in the course of a complex synthesis; as, many
industrial chemicals are produced primarily to be used as
intermediates in other syntheses.
Note: The term has the same meaning with respect to
intermediate compounds produced in a biosynthetic
pathway in living organisms.
[PJC] |
Synthetic language
(gcide) | Synthetic \Syn*thet"ic\, Synthetical \Syn*thet"ic*al\, a. [Gr.
?: cf. F. synth['e]tique.]
1. Of or pertaining to synthesis; consisting in synthesis or
composition; as, the synthetic method of reasoning, as
opposed to analytical.
[1913 Webster]
Philosophers hasten too much from the analytic to
the synthetic method; that is, they draw general
conclusions from too small a number of particular
observations and experiments. --Bolingbroke.
[1913 Webster]
2. (Chem.) Artificial. Cf. Synthesis, 2.
[1913 Webster]
3. (Zool.) Comprising within itself structural or other
characters which are usually found only in two or more
diverse groups; -- said of species, genera, and higher
groups. See the Note under Comprehensive, 3.
[1913 Webster]
Synthetic language, or Synthetical language, an
inflectional language, or one characterized by grammatical
endings; -- opposed to analytic language. --R. Morris.
[1913 Webster] |
Synthetical
(gcide) | Synthetic \Syn*thet"ic\, Synthetical \Syn*thet"ic*al\, a. [Gr.
?: cf. F. synth['e]tique.]
1. Of or pertaining to synthesis; consisting in synthesis or
composition; as, the synthetic method of reasoning, as
opposed to analytical.
[1913 Webster]
Philosophers hasten too much from the analytic to
the synthetic method; that is, they draw general
conclusions from too small a number of particular
observations and experiments. --Bolingbroke.
[1913 Webster]
2. (Chem.) Artificial. Cf. Synthesis, 2.
[1913 Webster]
3. (Zool.) Comprising within itself structural or other
characters which are usually found only in two or more
diverse groups; -- said of species, genera, and higher
groups. See the Note under Comprehensive, 3.
[1913 Webster]
Synthetic language, or Synthetical language, an
inflectional language, or one characterized by grammatical
endings; -- opposed to analytic language. --R. Morris.
[1913 Webster] |
Synthetical language
(gcide) | Synthetic \Syn*thet"ic\, Synthetical \Syn*thet"ic*al\, a. [Gr.
?: cf. F. synth['e]tique.]
1. Of or pertaining to synthesis; consisting in synthesis or
composition; as, the synthetic method of reasoning, as
opposed to analytical.
[1913 Webster]
Philosophers hasten too much from the analytic to
the synthetic method; that is, they draw general
conclusions from too small a number of particular
observations and experiments. --Bolingbroke.
[1913 Webster]
2. (Chem.) Artificial. Cf. Synthesis, 2.
[1913 Webster]
3. (Zool.) Comprising within itself structural or other
characters which are usually found only in two or more
diverse groups; -- said of species, genera, and higher
groups. See the Note under Comprehensive, 3.
[1913 Webster]
Synthetic language, or Synthetical language, an
inflectional language, or one characterized by grammatical
endings; -- opposed to analytic language. --R. Morris.
[1913 Webster] |
Synthetically
(gcide) | Synthetically \Syn*thet"ic*al*ly\, adv.
In a synthetic manner.
[1913 Webster] |
biosynthetic
(wn) | biosynthetic
adj 1: of or relating to biosynthesis |
nonphotosynthetic
(wn) | nonphotosynthetic
adj 1: not photosynthetic [ant: photosynthetic] |
nonsynthetic
(wn) | nonsynthetic
adj 1: involving or derived from living organisms; free from
chemical treatments or additives; "organic gardening is
more natural"; "nonsynthetic fertilizer" |
photosynthetic
(wn) | photosynthetic
adj 1: relating to or using or formed by photosynthesis [ant:
nonphotosynthetic] |
polysynthetic
(wn) | polysynthetic
adj 1: forming derivative or compound words by putting together
constituents each of which expresses a single definite
meaning [syn: agglutinative, polysynthetic] |
semisynthetic
(wn) | semisynthetic
adj 1: not of natural origin; prepared or made artificially;
"man-made fibers"; "synthetic leather" [syn: man-made,
semisynthetic, synthetic] |
synthetic cubism
(wn) | synthetic cubism
n 1: the late phase of cubism |
synthetic fiber
(wn) | synthetic fiber
n 1: fiber created from natural materials or by chemical
processes [syn: man-made fiber, synthetic fiber] |
synthetic heroin
(wn) | synthetic heroin
n 1: synthetic narcotic drug similar to morphine but less habit-
forming; used in narcotic detoxification and maintenance of
heroin addiction [syn: methadone, {methadone
hydrochloride}, methadon, dolophine hydrochloride,
fixer, synthetic heroin] |
synthetic resin
(wn) | synthetic resin
n 1: a resin having a polymeric structure; especially a resin in
the raw state; used chiefly in plastics |
synthetic rubber
(wn) | synthetic rubber
n 1: any of various synthetic elastic materials whose properties
resemble natural rubber [syn: rubber, synthetic rubber] |
synthetic substance
(wn) | synthetic substance
n 1: a compound made artificially by chemical reactions [syn:
synthetic, synthetic substance] |
synthetic thinking
(wn) | synthetic thinking
n 1: the combination of ideas into a complex whole [syn:
synthesis, synthetic thinking] [ant: analysis,
analytic thinking] |
synthetical
(wn) | synthetical
adj 1: involving or of the nature of synthesis (combining
separate elements to form a coherent whole) as opposed to
analysis; "limnology is essentially a synthetic science
composed of elements...that extend well beyond the limits
of biology"- P.S.Welch [syn: synthetic, synthetical]
[ant: analytic, analytical]
2: of a proposition whose truth value is determined by
observation or facts; "`all men are arrogant' is a synthetic
proposition" [syn: synthetic, synthetical] [ant:
analytic, analytical] |
synthetically
(wn) | synthetically
adv 1: by synthesis; in a synthetic manner; "some of these drugs
have been derived from opium and others have been
produced synthetically" |
|