请输入您要查询的英文单词:

 

单词 spot test
释义

WordReference Random House Unabridged Dictionary of American English © 2024
spot test′, 
    1. an informal test run without elaborate preparation in order to obtain an immediate sample response.
    2. Chemistrya test for the identification of an element or compound by means of a reagent that produces a characteristic color change or precipitate. Cf. spot plate. 
    • 1925–30

随便看

 

英语词典包含188688条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/2/23 9:58:50