Kintz BL. Lying on a test and in the laboratory. Psychon Bull Rev. 1975; 6 :207–209.KINTZ. B. L. Lying on a test and in the laboratory. Bulletin of the Psychonomic Society. 1975. 6. 207-209.KINTZ. B. L. Lying on a test and in the laboratory. Bulletill uf tit" Psycholl(...
In the laboratory, you should ___ the test tube carefully. A. hold B. take C. carry D. bring 相关知识点: 试题来源: 解析 A。解析:“hold”表示“握住、拿着”,在实验室中小心地拿着试管通常用“hold”;“take”表示“拿走”;“carry”表示“搬运”;“bring”表示“带来”,这三个选项都不太...
In the laboratory, you should use the test tube ___. A. carefully B. carelessly C. loudly D. quietly 相关知识点: 试题来源: 解析 A。本题考查副词的用法。A 选项“carefully”表示“小心地”,在实验室使用试管应该小心,符合语境。B 选项“carelessly”表示“粗心地”,不符合实验室规则。C 选项“lou...
Avoidance of Low pH and Elevated Al Concentrations by Brook Charr (Salvelinus fontinalis) Alevins in Laboratory Tests Laboratory studies were conducted to test the ability of brook charr ( Salvelinus fontinalis ) alevins,;the earliest free-swinming life stage of the speci... JM Gunn,DLG Noakes...
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To understand regulatory requirements, it’s important to first understand what a laboratory developed test is and how it works. Generally, LDTs do not require FDA clearance or approval before use because they are subject to enforcement discretion. ...
In the laboratory, we use a ___ to hold and heat substances. A. test tube B. beaker C. flask D. all of the above 相关知识点: 试题来源: 解析 D。解析:在实验室中,“test tube”(试管)、“beaker”(烧杯)和“flask”(烧瓶)都可以用来盛装和加热物质,所以答案是D。反馈 ...
In the laboratory, what is used to hold test tubes? A. test tube rack B. balance C. pipette D. microscope 相关知识点: 试题来源: 解析 A。选项 A“test tube rack”是试管架,用于放置试管;选项 B“balance”是天平;选项 C“pipette”是移液管;选项 D“microscope”是显微镜。反馈 收藏 ...
nora.nerc.ac.uk mendeley.com testnora.noc.soton.ac.uk core.ac.uk core.ac.uk (全网免费下载) 查看更多 相似文献 参考文献An inter-laboratory trial of the unified BARGE bioaccessibility method for arsenic, cadmium and lead in soil ► An inter-laboratory trial of a in vitro bioaccessibility met...
(1) if it was feasible to carry out a large battery of laboratory tests as part of a health screening operation in a rural area where extensive laboratory facilities were not close at hand, (2) to assess the usefulness of the information provided from the laboratory tests to the doctors ...