counter sample
英 [ˈkaʊntə(r) ˈsɑːmpl]
美 [ˈkaʊntər ˈsæmpl]
相对样品；对等货样
双语例句
- This sample is called counter sample.
这种样品就是对等样品。 - The plush does not look like the counter sample and is totally agglutinated.
长毛绒与相应的样品不符，绒都是年在一起的。 - A serviceable method of determining mulberry leaf fluoride with a Fluorine ion counter was studied, two sample prepared methods to determine influence of result was probed.
研究了采用氟离子浓度计测定桑叶氟化物含量的方法，探讨了不同样本制备方法对测定结果的影响。 - On line sample pre concentration methods in high performance capillary electrophoresis, such as transient isotachophoresis, counter flow isotachophoresis, field amplified injection, field amplified with removing sample matrix and solid phase extraction etc.
本文对高效毛细管电泳中样品在线预富集方法作了评述，包括瞬间等速电泳，反流等速电泳，场放大进样，场放大排除基体和固相萃取等技术。 - With the Monte Carlo method, the gamma-ray detection efficiency of a large liquid! scintillation counter and the correction for neutron multiple scattering An the sample have been calculated. Some results and discussion are given.
本文叙述了用蒙特卡罗（MonteCarlo）方法计算大液体闪烁计数器探测γ射线的效率和中子在样品中的多次散射修正项的计算步骤，最后给出一些计算结果和讨论。 - The method for assessing the polluted hydraulic oil granule count is introduced, the grain counter correction and sample collection are involved.
介绍了液压系统油污染颗粒计数评定方法、颗粒计数器的校准、试样采集等技术。 - The key techniques includes zero dead time counter ( ZDT), related counter, positive and negative time base counter, high speed sample technique, etc.
先对测量原理、关键技术（零空闲时间计数器技术、相关计数器技术、双相时基计数法技术、高速采样技术）进行说明。 - As of the upgrade of standard and the development of modern industry, the particle counter whose sample flow rate is 28.3L/min can not meet the needs of modern industry.
而随着标准的不断更新及现代工业的发展，采样流量为28.3L/min的尘埃粒子计数器已经不能满足现代工业的需求，急需研制采样流量更高的尘埃粒子计数器。