assay

中英词典：assay

形容词和名词的不同含义

形容词：

名词：

词语辨析

assay和analyze都有“化学分析”的含义，但analyze更强调对物质组成和性质的深入研究。assay还可指“检验、试验”。

词汇扩充

近义词

反义词

柯林斯词典

assay (noun)：

If you assay something, you test it to see what it is made of or what condition it is in.

assay (verb)：

If you assay a situation, you carefully examine it in order to judge what sort of situation it is.

牛津词典

assay (noun)：

A test of a substance to determine its composition or quality.

assay (verb)：

Attempt; try.

用法

assay作名词时，可用作可数名词或不可数名词。作可数名词时，常用复数形式assays。

assay作动词时，常用于被动语态，表示“对...进行化学分析、检验”。

相关例句

1. The laboratory will assay the samples for impurities. (化验)
2. He assayed the situation before making a decision. (评估)
3. They sent the ore to the assay office for analysis. (化验所)
4. The company assays all incoming raw materials. (分析)
5. The scientist assayed the new drug for its effectiveness. (测试)
6. The assay results will be available next week. (化验结果)
7. Before investing, it is important to assay the risks involved. (评估)
8. The gold was assayed for purity. (化验)
9. They performed a bioassay to determine the toxicity of the substance. (生物分析)
10. The laboratory uses a radioimmunoassay to measure hormone levels. (放射免疫分析)
11. She assayed the quality of the fabric before purchasing it. (检验)
12. The assay of the water sample revealed high levels of contaminants. (分析)
13. The fire assay method is commonly used for precious metal analysis. (火法分析)
14. They conducted an assay to determine the concentration of the chemical. (试验)
15. The drug underwent several assays to ensure its safety and efficacy. (检验)
16. The assay showed that the metal content was within the acceptable range. (化学分析)
17. He assayed the reaction of the audience to his speech. (评估)
18. The company assays the quality of its products before they are shipped. (检验)
19. The assay results confirmed the presence of the target compound. (化学分析)
20. The laboratory is equipped with advanced instruments for conducting assays. (分析)