assay

n. 试验, 化验, 分析 vt. 化验, 分析, 评价, 尝试 vi. 被验明内含成分

发音

其它 /ˈæseɪ/

词形变化

assays 复数 assays assayed assayest assayeth assaying assays 三单 assaying 现在分词 assayed 过去式 assayed 过去分词

释义与例句

n.
  1. 1.

    Trial, attempt.

  2. 2.

    Examination and determination; test.

  3. 3.

    The qualitative or quantitative chemical analysis of something.

  4. 4.

    Trial by danger or by affliction; adventure; risk; hardship; state of being tried.

  5. 5.

    Tested purity or value.

  6. 6.

    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.

  7. 7.

    The alloy or metal to be assayed.

v.
  1. 1.

    To attempt (something).

    及物
  2. 2.

    To try, attempt (to do something).

    古体 不及物
  3. 3.

    To analyze or estimate the composition or value of (a metal, ore etc.).

    及物
  4. 4.

    To test the abilities of (someone) in combat; to fight.

    废旧 及物
  5. 5.

    To affect.

  6. 6.

    To try tasting, as food or drink.

词汇关系

名词

同义词 1

check

上位词 8

run report test study trial substance assessment appraisal

下位词 8

Apgar score bioassay counter check double check ELISA immunohistochemistry paternity test stress test
动词

同义词 4

try seek attempt essay

上位词 7

move act study examine analyze canvass analyse

下位词 10

chance fight risk struggle experiment adventure gamble hazard strive endeavor

相关短语

assay dish assay plate assay plates assay ton [化] 检定吨; 化验吨(等于29.1667克(短吨)或32.67克(长吨)) assay tons assay pound assay pounds assay dishes bandshift assay Bradford assay

词源

From Middle English assay (noun) and assayen (verb), from Anglo-Norman assai (noun) and Anglo-Norman assaier (verb), from Old French essai. Doublet of essay.

来源：wiktionary