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assay 音标拼音: ['æsi]

n. 化验,分析
vt. 化验,分析,尝试
vi. 被验明成分

化验,分析化验,分析,尝试被验明成分

WordNet (r) 3.0 (2006) (WordNet)

assay
n 1: an appraisal of the state of affairs; "they made an assay
of the contents"; "a check on its dependability under
stress" [synonym: {assay}, {check}]
2: a substance that is undergoing an analysis of its components
3: a written report of the results of an analysis of the
composition of some substance
4: a quantitative or qualitative test of a substance (especially
an ore or a drug) to determine its components; frequently
used to test for the presence or concentration of infectious
agents or antibodies etc.
v 1: analyze (chemical substances)
2: make an effort or attempt; "He tried to shake off his fears";
"The infant had essayed a few wobbly steps"; "The police
attempted to stop the thief"; "He sought to improve himself";
"She always seeks to do good in the world" [synonym: {try},
{seek}, {attempt}, {essay}, {assay}]

The Collaborative International Dictionary of English v.0.48 (gcide)

Assay \As*say"\, n. [OF. asai, essai, trial, F. essa. See
{Essay}, n.]
1. Trial; attempt; essay. [Obs.] --Chaucer.
[1913 Webster]

I am withal persuaded that it may prove much more
easy in the assay than it now seems at distance.
--Milton.
[1913 Webster]

2. Examination and determination; test; as, an assay of bread
or wine. [Obs.]
[1913 Webster]

This can not be, by no assay of reason. --Shak.
[1913 Webster]

3. Trial by danger or by affliction; adventure; risk;
hardship; state of being tried. [Obs.]
[1913 Webster]

Through many hard assays which did betide.
--Spenser.
[1913 Webster]

4. Tested purity or value. [Obs.]
[1913 Webster]

With gold and pearl of rich assay. --Spenser.
[1913 Webster]

5. (Metallurgy) The act or process of ascertaining the
proportion of a particular metal in an ore or alloy;
especially, the determination of the proportion of gold or
silver in bullion or coin.
[1913 Webster]

6. The alloy or metal to be assayed. --Ure.
[1913 Webster]

Usage: {Assay} and {essay} are radically the same word; but
modern usage has appropriated {assay} chiefly to
experiments in metallurgy, and {essay} to intellectual
and bodily efforts. See {Essay}.
[1913 Webster]

Note: Assay is used adjectively or as the first part of a
compound; as, assay balance, assay furnace.
[1913 Webster]

{Assay master}, an officer who assays or tests gold or silver
coin or bullion.

{Assay ton}, a weight of 29,1662/3 grams.
[1913 Webster]

Assay \As*say"\, v. i.
To attempt, try, or endeavor. [Archaic. In this sense essay
is now commonly used.]
[1913 Webster]

She thrice assayed to speak. --Dryden.
[1913 Webster]

Assay \As*say"\, v. t. [imp. & p. p. {Assayed}; p. pr. & vb. n.
{Assaying}.] [OF. asaier, essaier, F. essayer, fr. essai. See
{Assay}, n., {Essay}, v.]
1. To try; to attempt; to apply. [Obs. or Archaic]
[1913 Webster]

To-night let us assay our plot. --Shak.
[1913 Webster]

Soft words to his fierce passion she assayed.
--Milton.
[1913 Webster]

2. To affect. [Obs.]
[1913 Webster]

When the heart is ill assayed. --Spenser.
[1913 Webster]

3. To try tasting, as food or drink. [Obs.]
[1913 Webster]

4. To subject, as an ore, alloy, or other metallic compound,
to chemical or metallurgical examination, in order to
determine the amount of a particular metal contained in
it, or to ascertain its composition.
[1913 Webster]

Moby Thesaurus II by Grady Ward, 1.0 (moby-thesaurus)

144 Moby Thesaurus words for "assay":
acid test, analysis, analyzation, analyze, anatomize, anatomizing,
anatomy, appraise, appreciate, approach, assaying, assess, attempt,
bid, blank determination, break down, break up, breakdown,
breaking down, breaking up, breakup, bring to test, brouillon,
calculate, calibrate, caliper, chance, check a parameter, compute,
confirm, crack, criterion, crucial test, crucible, cut and try,
determination, dial, dissect, dissection, divide, division,
docimasy, effort, endeavor, engage, essay, estimate, evaluate,
experiment, fathom, feeling out, first draft, fling, gambit, gauge,
give a try, give a tryout, go, graduate, gravimetric analysis,
have a go, kiteflying, lick, lift a finger, make an attempt,
make an effort, measure, mensurate, mete, meter, move, offer,
ordeal, pace, play around with, plumb, practice upon, prize,
probation, probe, proof, prove, proximate analysis, put to trial,
quantify, quantitative analysis, quantize, rate, reduce,
reduce to elements, reduction to elements, research, resolution,
resolve, road-test, rough draft, rough sketch, run a sample,
sample, segment, segmentation, semimicroanalysis, separate,
separation, shake down, shot, size, size up, sound, sounding out,
span, stab, standard, step, stroke, strong bid, subdivide,
subdivision, substantiate, survey, take a reading, taste,
tentative, test, test case, touchstone, trial, trial and error,
triangulate, try, try it on, try out, undertake, undertaking,
validate, valuate, value, venture, venture on, venture upon,
verification, verify, weigh, whack

Bouvier's Law Dictionary, Revised 6th Edition (1856)

ASSAY. A chemical examination of metals, by which the quantity of valuable
or precious metal contained in any mineral or metallic mixture is
ascertained. 2. By the acts of Congress of March 3, 1823, 3 Story's L. U. S.
1924; of June 25, 1834, 4 Shars. cont. Story's L. U. S. 2373; and of June
28, 1834, Id. 2377, it is made the duty of the secretary of the treasury to
cause assays to be made at the mint of the United States, of certain coins
made current by the said acts, and to make report of the result thereof to
congress.

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英文字典中文字典相关资料:

ASSAY Definition Meaning - Merriam-Webster
The meaning of ASSAY is to analyze (something, such as an ore) for one or more specific components How to use assay in a sentence
What Is an Assay Test? Definition, Types, and Uses
An assay is a laboratory procedure that identifies or measures a specific substance in a sample Whether it’s checking how much of a drug is in a tablet, detecting bacteria on a kitchen surface, or measuring hormone levels in your blood, the underlying process is an assay
ASSAY Definition Meaning | Dictionary. com
ASSAY definition: to examine or analyze See examples of assay used in a sentence
Assay: Types, Techniques, Significance, Applications etc
An assay is a laboratory procedure or test that is performed to determine the presence, concentration, quality, or biological activity of a specific substance or component within a sample
ASSAY | English meaning - Cambridge Dictionary
ASSAY definition: 1 to examine a substance to find out how pure it is or what its properties (= qualities) are: 2… Learn more
Assay - Definition, Meaning Synonyms | Vocabulary. com
As a noun, assay means a test or appraisal to determine the components of a substance or object As a verb, it refers to the act of analyzing, or of conducting that test It is usually used in chemistry-related fields like metallurgy and pharmaceuticals, but you can also assay a poem
Assay - definition of assay by The Free Dictionary
Define assay assay synonyms, assay pronunciation, assay translation, English dictionary definition of assay an analysis of a substance, esp of an ore or drug: His find required an assay to determine its value
What Does Assay Mean in Medical Terms? - Biology Insights
In medical terminology, an assay is a fundamental laboratory procedure designed to analyze a biological sample to measure or detect a specific substance This analytical test is a standardized method used by healthcare professionals to gain objective insight into a patient’s physiological state
assay - Wiktionary, the free dictionary
Verb assay (third-person singular simple present assays, present participle assaying, simple past and past participle assayed) (transitive) To attempt (something) [from 14th c ]

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