test sampling的例句大全

Sampling effect of 704-filter paper for microbes in air method: filter paper test.

704型滤纸空气微生物采样效果的实验室测定方法：滤纸法。

The relation between form errors of the flat mirror under test and wave-front aberrations, i.e., influence function, can be obtained through sampling the pupil plane.

通过在光瞳面上取点的方法，找出被检平面镜面形误差与检验系统波像差之间的相互关系，即影响函数。

The inprovement of test conditions include prolonging the sampling time and increasing well hole depth from 35 cm to 155 cm.

测试条件的改进主要是延长取样时间1分钟，将原孔深35cm增加到155cm。

After that, random sampling method of flow through pipes and pressure heads at nodes by Monte Carlo method is proposed, and to test the distribution of sample, SPSS software and skewness-kurtosis method are used.

利用蒙特卡洛方法对各管段流量和各节点压力进行随机抽样，并使用SPSS软件和偏度、峰度方法对其进行正态性检验。

METHODS: From February to June 2004,15 students with normal eyesight ( including corrected vision) in the South Central University for Nationalities were tested in a whole reporting test and two sampling matching test.

方法：对15例2004-02/06中南民族大学学生视力（含矫正视力）正常者进行一项全部报告实验和两项抽样匹配实验。

In this paper, the normal distribution method is improved as it presents directly the sampling plan by adding calculation before test and completely removing after-test calculation.

文中改进了测试性验证中的正态分布法，通过添加试验前计算，完全消除试验后计算，直接给出抽样方案。

Cabin air filter test system was calibrated carefully ( such as flow sensors, pressure sensors, aerosol sampling system, etc.), and calibration results show that the errors are allowed in the standard range.

本论文还对机舱过滤器检测系统进行了标定（如流量传感器、压差传感器、气溶胶采样系统等），标定结果表明各项误差均在标准允许的范围内。

This multi-channel PM2.5 sampler is fit for ambient PM2.5 sampling, of which the integral performance is verified with experimental test, parallel sampling comparison with a homogeneous commercial sampler made in the USA, and field sampling in three typical cities.

试验室验证、与美国同类商业化采样器的平行采样对比以及在三个城市的现场应用均表明，多通道PM2.5采样器的整体性能满足要求。

Methods Different high risk sites and the samples were selected by two-stage cluster sampling. All the samples were screened by HIV antibody test and RPR.

方法采用双阶段整群抽样方法抽取场所和样本，使用调查问卷面对面调查，采血检测HIV抗体和梅毒抗体。

Oil-gas Layer Deliverability Test by New Formation Sampling Tester

用新式地层取样测试器测试纯油气层产能

methods of sampling and test for glycerol - limit test for organic chloride

甘油的取样与试验方法.有机氯化物限定试验

quick establishment method for the single sampling inspection plan of missile hit accuracy compliance test

导弹飞行试验命中精度验证一次抽样方案快速确定方法

test method for sampling amphibole asbestos

角闪石石棉取样的试验方法

discussion of sampling methods to test the remaining of ethylene oxide on assembled medical devices

组合型医疗器械的环氧乙烷残留量测试采样方法的讨论

standard test methods for sampling and testing non-asbestos fiber-cement flat sheet, roofing and siding shingles, and clapboards

无石棉的纤维水泥平面薄板、屋面板、墙面板和护墙板取样和测试用标准试验方法

standard test method of variables sampling of metallic and inorganic coatings

金属涂层和无机物涂层的计量抽样

methods of sampling and test for glycerol - test for reducing substances

甘油的取样与试验方法.还原物质的试验

Here is a sampling of personality-test questions, what psychologists and test designers say about what each question is really looking for, and how the range of possible responses could be interpreted.

下文介绍了一些性格测试的样题、心理学家与试题设计者对各测试题实际要考察的是什么、受试者的回答会如何被阐释。

for this reason, an integrated novel theoretical analysis named phase theory model of spatial sampling array imaging is put forward, and a theory foundation is provided for study and test of staring infrared focal plane arrays and the reduction of the aliasing effect.

有鉴于此，本文提出了阵列成像空间积分抽样的相位理论模型，为焦平面技术的研究、测试和消减因欠抽样而产生的频谱折叠混淆效应提供了理论依据；

the test method and exhaust gas sampling method constitutes the emission measure method.

车辆排放测量方法主要由排放检测方法和尾气取样方法构成。