sampling method的例句大全

To improve measurement accuracy, also a double-rate sampling method is proposed.

为了提高测量精度, 还研究了双采样速率方法.

Methods: Cluster randomized sampling method for selecting subjectsand logistic regression were used to analyze these data.

方法: 采用分层整群随机抽样调查搜集资料,采用多序类回归分析筛选影响因素.

The sampling method s chess manual was most suitable.

通过几种田间抽样方法的比较确定最佳方法为棋盘式抽样法。

This bead fusion method is a perfect sampling method for ICP, AA, as well as for indissolvable samples in wet chemical analysis.

对于ICP、AA和湿法化学分析手段，对于难溶样品，熔融方法同样是一种非常完美的制样手段。

The storage and dominants of viable seeds in soil seed banks of the typical karst secondary forests in southeastern Yunnan were studied by using greenhouse germination methods and transect soil sampling method.

采用样线取样与温室萌发实验相结合的方法，调查了滇东南典型岩溶山地次生林的土壤种子库储量及其优势成分。

The paper discusses the advent and development of digital sampling theory, inc-luding the synchronous sampling method, a synchronous sampling method and quasi-synchronous sampling method.

本文简述了数字采样原理的产生和发展，对数字采样法中的三种主要方法即同步采样法、非同步采样法、准同步采样法做了基本介绍，并分别对其特点进行了比较。

Random sampling method was adopted in this experiment.

本分析采用随机取样法，对贵州威宁引入的新西兰考利代羊羊毛品质进行了全面测定。

Spatial Distribution Patterns of Tea Shoot Borer and the Sampling Method

茶梢蛾幼虫空间分布及其抽样技术

influence of mud and sand on cod measurement in the liaohe river and study on sampling method

辽河泥沙对COD测定值的影响及取样方法研究

Sampling Method Used in Tianjin Mainline Stockyard in the Middle Route of the South-to-North Water Transfer Project

南水北调中线工程天津干线料场取样方法分析

In the survey 18 interviewees are chosen to form the employees of this company with scientific sampling method.

本次调查使用科学的抽样方法，从山东大华日鑫铝业有限公司抽取了18名员工进行访谈。

Quantitative Inspection Method of Fitness of Sampling Results as Representative of Plots in Crop Filed Experiments

作物田间小区试验采样观测结果代表性的定量检验方法

the vegetation in dagang mountain, jiangxi province was investigated using the method of quadrate and plotless sampling.

采用样地法和点四分法在江西大岗山年珠、上村林场进行植被调查。

A method for sampling PCBs from flue gas

一种焚烧尾气中多氯联苯（PCBs）的采样方法

Method for sampling and analysing volatile organic compounds in breathing air

呼出气中挥发性有机污染物的采样和分析方法

I completed the sampling using this method, and the component engineer approved the parts.

我使用这个方法完成抽样，结构工程师认可了。

Method: Questionnaires are collected from 280 college students in Hunan University of Science and Technology by random sampling.

方法采取随机抽样法在湖南科技大学抽取280名大学生进行问卷调查。

Method: Based on clusters sampling, 230 students of Hunan University of Science and Technology were administered by the questionnaire.

方法：采用整群取样法，对湖南科技大学230名本科生进行问卷调查。

objective : to study the sampling and determinating method of ethylene dibromide among the workplace air.

目的: 探讨工作场所空气中1,2-二溴乙烷的采样和测定方法.

In research of intelligent laser, we used difference method to gather data and technology of computer sampling data to design intelligent optical parameter sampling data closed-circuit system.

在激光器智能化研究方面，采用差分法数据采集原理，利用微机数据采集技术，设计了参量光智能化数据采集闭环系统的硬件部分和软件部分，完成了智能化数据采集系统的设计。