assay

• n. 化验；试验
• vt. 分析；化验；尝试
• vi. 鉴定；经检验证明内含成分

词态变化

中文词源

来自拉丁语exagire. 前缀ex-, 拿出，向外。词根ig, 同ag, 做。指拿出称量，测定。与essay构成对词，essay, 尝试，英国弗朗西斯.培根以此命名其新创作的文学体裁，即散文。

英文词源

assay

assay: see essay

assay (v.)

c. 1300, "to try, endeavor, strive; test the quality of," from Anglo-French assaier, from assai (n.), from Old French essai "trial" (see essay).

assay (n.)

"trial, test of quality, test of character," mid-14c., from Anglo-French assai (see assay (v.)). Meaning "analysis" is from late 14c.

双语例句

1. The assay result of that material is rich in iron.

化验结果表明那种物质含铁量丰富.

来自《简明英汉词典》

2. In this paper , the results of dot - immunobinding assay ( DIA ) in the diagnosis of toxoplasmosis were reported.

以弓形体可溶性抗原进行斑点免疫结合试验 ( Dot-Immunobinding Assay,DIA ),检测16份弓形体病人血清, 结果全部阳性.

来自互联网

3. Tissue culture is the most important tool used in virus assay.

组织培养是用于病毒试验的最重要的手段.

来自辞典例句

4. The ore assay 75 percent of gold.

这种矿石经分析证明含金百分之七十五.

来自辞典例句

5. The most chemically satisfying approach may seem to require the use of the assay system.

化学上最理想的探讨途径,似乎需要应用一些鉴定系统.

来自辞典例句