sampling method的例句大全

In additional, the calculation formula of the wet sampler was deduced. Secondly, adopting the principle of wet sampling method, such as negative pressure suction, mist turbulent impinging and liquid sealed face to design a novel nano-TiO2 aerosol wet sampler.

此外，还推导出采样器采集效率的串联法计算公式。其次，采用射流负压吸气、湍流喷雾冲击、液封面捕获等湿法采样原理设计出一套新型纳米TiO2气溶胶湿法采样器。

Study of sampling method of oil fume on different principle

不同采集原理的油烟采样方法研究

Application of Monte Carlo sampling method in iodized salt monitoring

Monte Carlo方法在碘盐监测抽样方法中的应用

The Other Sampling Method for Taximeter Calibrating Apparatus and the Uncertainty Evaluation

出租汽车计价器检定装置非遥控采样方法及不确定度的评定

Sampling method for joint quality test of steel bar and result evaluation

钢筋接头检验取样方法及试验结果评定

Subharmonic stroboscopic sampling method for study of period-doubling bifurcation and chaotic phenomena in forced nonlinear oscillators

研究强迫非线性振子中倍周期分岔和混乱现象的分频采样方法

A mathematical probable model and random sampling method are illustrated, too.

具体说明方法的数学概率模型及随机抽样方法。

Tree health in Songshan Park, Macao was evaluated in terms of tree disease, pest and liana destroy using transect sampling method, which six transects and900 trees were investigated.

通过调查样带中树木病虫危害和藤本植物危害等指标，对澳门松山公园树木健康状况进行了评估。

PARTICIPANTS: Totally 528 students, aged 17 to 20 years old, were recruited from grade one of year 2003 in Southwest University of Science and Technology with stratified sampling method.

对象：调查对象来源于以整群分层方法抽取的2003级在西南科技大学就读的一年级学生528名，年龄17～20岁。

Methods With a random sampling method, 494 students were drawn from Ningxia University, and a questionnaire was used to obtain data regarding their nutritional knowledge and dietary behaviors.

方法随机抽取大学生494名，采用问卷调查方式调查大学生的营养知识及饮食行为。

The family group of Hoolock gibbons ( 1 ♀ 1 ♂) was observed and the data of their daily feeding amount were recorded by the focal animal sampling method in spring and autumn from 2007 to 2008.

野外于2007年–2008年春、秋季以焦点动物取样法观察同一家群（1♀1♂）白眉长臂猿，记录日取食量相关数据。

The new DPI sampling method based on trust mechanism is proposed. it is a further derivative of slicing sampling methods.

创新性提出了基于信任机制的DPI抽样方法，该方法是在分片抽样方法上的进一步衍生。

Methods Households were stratified by the number of adults in the household and Kish Grid sampling method was used to perform equal probability sampling within each stratum.

方法采用Kish Grid抽样方法，将抽样家庭按家庭成人数进行分层，在层内进行等概率抽样。

Method On-the-spot sampling method was used to carry out a survey of 54 hospitals.

方法采用现场抽样方法对54所医院进行了调查。

Method: adapted to the stratified sampling method, 133 medical colleges teachers, 82 political counselor, 90 medical clinical teachers of affiliated hospitals and 244 students of in Xinjiang xx medical colleges as a research intern object were collected.

方法：采取分层抽样的方法，分别抽取新疆某高等医学院校教师133人、政治辅导员82人，附属医院临床带教医生90人，以及新疆某高等医学院校不同专业实习生2434人作为研究对象。

The Probe into Sampling Method of Wheat Flour in Bags

对袋装小麦粉抽样方法的探讨

Study of simplified ambient sampling method of nitrogen oxide

氮氧化物大气简易采样法研究

The sampling method is to dig the soil section plane in each sampling spots, 10 cm is the space between two collect the section sample.

采样方式是根据布设好的采样点，在各个采样点先挖土壤刨面，以10cm为间距采集剖面样品。

Adopt purposive sampling method to investigate the waitresses working in entertainment settings in Nanchang and Pingxiang city.

采用立意抽样方法对我省南昌和萍乡两地娱乐场所服务女性进行问卷调查。

with a staged random cluster sampling method, 55 pregnant women, 75 lactating women, 83 3-5 year-old children and 68 neonates were selected from linxia region of gansu province.

分层随机整群抽取甘肃临夏地区的55名孕妇、75名乳母、83名3～5岁儿童及68名新生儿进行碘营养状况的调查。