sampling method的例句大全

Pulse width modulation is difficulties and focus in the inverter control system. This task in-depth study of several digital SPWM generation methods ( including the tangent approximation sampling method and the secant approximation sampling method).

脉冲宽度调制技术是逆变控制系统设计的难点，本课题深入研究了几种SPWM的数字化生成方法（包括切线逼近采样法和割线逼近采样法）。

In the simulation, the Metropolis sampling method and periodic boundary conditions are used.

模拟中，采用了Metropolis抽样及周期边界条件。

On the base of precision, advance sampling method for data compressing and compressing-style method for data saving, so that the data is suitable for network transmitting and carry-home.

在保证鞋楦建模不失真的前提下，提出了数据取样压缩法以及压缩式存储法，以减少母楦曲面检测数据量，使之便于数据网络传输与携带。

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。

Design of Sampling Method for Cotton Field Area Estimation Using Remote Sensing at a National Level

全国棉花种植面积遥感监测抽样方法设计

method 15 hospitals and 2 937 residents were selected and studied through random and systematic sampling methods in hainan province.

方法采用分层抽样和随机抽样方法对15家医疗机构和2937名疟区居民进行流行病学调查。

the three levels are grouping principle, sampling proportion within group and sampling method from each group.

设3个总体取样比例5%、15%和25%，取样方案分3个层次即分组原则、组内取样比例和组内取样方法。

open-ended question format, household randomly sampling method and personal interview survey are much more appreciated;

推荐使用开放式询问方式、住户随机抽样调查和访谈调查方法；

this paper aims to evaluate the system reliability sensitivity of main beams using the adaptive importance sampling method.

介绍了自适应重要抽样方法的基本原理，定义了均值敏感性因子和标准差敏感性因子。

considering the portfolios credit risk measurement, the use of importance sampling method is superior to crude monte carlo method.

因此对于组合信用风险的度量，使用重要抽样方法要优于简单蒙特卡罗方法。

A Data Sampling Method in High Speed Serial Links

高速串行链路中的一种数据提取方法

The paper discussed the problem and measures of statistics random sampling method to quality inspection.

阐述并提出了随机抽样方法在公路工程质量检查应用中存在的问题以及解决的办法。

Methods Use random sampling method. 50 cases in each group.

方法采用随机抽样法分成2组，每组50例。

His paper presents the findings of the comparisons of concrete pave-ment strength test by shot nail method and core sampling method.

本文介绍用射钉法和钻芯法检测路面混凝土强度的对比试验的初步研究成果。

Methods Hospitals were selected and studied with random sampling method.

方法采用随机抽样方法对辖区内医疗机构进行流行病学调查。

Random sampling method for fuzzy reliability analysis of machine parts based on experiential data

基于经验数据的机械零件模糊可靠性分析随机抽样法

Discussion about Roving Sampling Method for Testing Its Short Term Irregularity

粗纱短片段不匀率取样方法探讨

in addition, it is hard to obtain the standard hard silt soil samples using the conventional sampling method in course of unconfined compressive strength test. consequently, a special soil preparation equipment is designed and developed in our experimental laboratory. 2.

另外，在进行无侧限抗压强度试验时，由于常规的制样方法很难制得标准的粉土试样，本实验室还专门研制了一个土样制备仪器。

The linear intersect combustibles sampling method is used for combustibles measurement in different diameter grades.

地表可燃物载量调查采用线状相交可燃物取样调查方法,按不同径级调查可燃物载量.

This study adopted two-stage random sampling method. The valid subjects were 300.

本研究采二阶段随机抽样方法, 有效样本共300位.