试件的英文：
specimen
sample
test coupon
test piece
- specimen guide for compound optical microscopes
复合光学显微镜试件导向装置 - The specimen must be adequately grounded to prevent the development of the high voltages
为了防止这种高压的发生，试件必须妥善接地。 - The coating is sprayed onto the specimen, air-dried to a soft powder
这种涂料喷涂到试件上去并在空气中干燥之后，即成为松软的粉末。
n. 样品，抽样；标本
- He refused to provide a specimen.
他拒绝提供血样。 - specimen guide for compound optical microscopes
复合光学显微镜试件导向装置 - In the laboratory we are required to analyze specimens.
我们必须在实验室分析标本。
n. 样本，样品；例子
v. 尝试；取样
adj. 样品的；作为例子的
- These are the samplings used in the survey.
这些是调查的采样。 - Here is our sample room.
这是我们的样品室。 - The sperm sample is produced by masturbation.
精子样本通过手淫获取。
n. 试验；化验；检验；测验；考验
v. 试验；化验；考验
- Are you ready to test?
你准备好测验了吗？ - Have you already tested?
你测到结果了吗？ - This is rainbow test pattern.
这是彩虹测试信号图。