sample n. 1.样品,货样。 2.标本;榜样,实例。 3.【统计】典型取样,抽检查。 4.【电讯】信号瞬时值。 5.【冶金】 〔 pl. 〕 锌华。 That is a fair sample of his manners. 那就是他的典型态度。 a light sample 光脉冲。 up to sample 1. 和样品一样[相符]。 2. 可以接受的,可以同意的。 vt. 从…取样,从…抽样;提供;货样;对…进行抽样检查。
Sample gas tubes are flushed with nitrogen . 采气管得用氮气吹扫。
Measuring systems are affected by other properties such as thermal conductivity and thermal convection of the sample gas . 测量系统还受样品气体的导热性和热对流性之类其他性能的影响。
Standard practice for sampling gas from a transformer under positive pressure 在正压力下从变压器中抽取气体样品的标准实施规程
Workplace air . determination of toluene . passive sampling gas chromatographic method 作业场所空气中甲苯的无泵型采样气相色谱测定方法
Workplace air . determination of acetic ether . passive sampling gas chromatographic method 作业场所空气中乙酸乙脂的无泵型采样.气相色谱测定方法
Workplace air . determination of dimethyl benzene . passive sampling gas chromatographic method 作业场所空气中二甲苯的无泵型采样气相色谱测定方法
Workplace air . determination of tetrachloroethylene . passive sampling gas chromatographic method 作业场所空气中四氯乙烯的无泵型采样.气相色谱测定方法
Workplace air . determination of 1 , 2 - dichloroethane . passive sampling gas chromatographic method 作业场所空气中1 , 2 -二氯乙烷的无泵型采样.气相色谱测定方法
Sampling gas blow down systems and components for particulate contamination by automatic particle monitor method 用自动粒子监控器法对气体排污系统和部件的粒子污染物取样
A convenient , quick and low costing new method of gas chromatographic analysis with only one column has been set up to analyze the o2 , co and co2 in sample gas by only one inject 摘要建立了一种在单色谱柱条件下一次进样同时分析样品气中的氧、一氧化碳和二氧化碳的新的色谱方法。