sampling analysis的例句大全

Physical and chemical analysis of food, that is, sampling of food.

对于食品理化分析, 就是对食品的抽样检测.

Importance sampling has wide application as an efficient reliability analysis approach.

重要抽样法是一种计算效率高而应用广泛的可靠性分析方法.

Methods Sampling interview, grouping comparison and multi factors statistical analysis are adopted.

方法抽样调查, 分组对比,多因素统计分析.

Have you properly kept full seawater sampling analysis record?

有否妥善保存全部的海水取样及分析记录?

For new technology research and commerial testing of various catalystic cracking, sampling analysis of cracking gas and checking the junctures of analysis method and its program have important effects on exploring the best operating parameters, and obtaining the reliable material balance data.

在各种催化裂化新工艺研究和工业试验中，做好催化裂化气体的采样分析，严格把关分析方法与程序，对探索新工艺最佳操作参数和取得可靠的物料平衡数据具有重要的影响。

The statistical properties of ocean waves are studied before the analysis of wave spectrum. The equal energy sampling method is used to get simulation curve of the wave height and angle, for long-crested wave, combined with the expression of wave spectrum.

首先，研究海浪的统计特性，并对海浪进行谱分析，结合海浪谱密度表达式，利用等能量采样法对长峰波随机海浪进行仿真，得到海浪波高及其波倾角的仿真曲线。

Methods: 6 specimen squares were investigated and analyzed by using analysis of variance to determine appropriate sampling areas of Microtus fuscus;

方法：调查6种样方，进行方差分析，以确定适宜青海田鼠抽样的样方面积；

This paper circumstantiates three issues to be solved for designing an effective and efficient web site mining algorithm, i.e., the sampling size, the analysis granularity, and the representation structure of web sites.

从站点的采样尺寸、分析粒度和描述结构3个方面分析了设计高效的Web站点挖掘算法所需要解决的问题。

Trends Dynamic Error Analysis on Sampling and Quantizing

采样和量化动态误差分析

Based on the seismic, subbottom profiler and side scan sonar survey data and the seabed sampling data, the analysis and assessment of engineering geology and hazardous geology environments in the Yinggehai oil and gas resource development area were made.

根据单道地震、浅地层剖面、旁扫声纳和海底取样等实测资料，分析和评价了莺歌海油气资源开发区的工程地质和灾害地质环境。

Therefore, sampling workers must make error analysis before sampling, adjust the sampling equipment regularly, check the airtight of sampling system, adjust flow regularly and grasp the setting of programme.

为此，采样人员在采样前必须进行误差分析，定期校准采样器，对采样系统进行气密性检查，按时校准流量，掌握程序的设置方法。

Reliability Analysis of the Accuracy of Crop Yield Estimation Based on GVG Sampling System

基于GVG采样系统的农作物估产可信度分析&以四川盆地为例

Reason Analysis of Unqualified Sampling Food in Qingyuan City during 2006-2007

清远市2006&2007年抽检食品不合格原因分析

After sampling and analysis Doppler information, we display the final results distinctly to alarm in time.

然后对获得的多卜勒信息进行采样和频谱分析；最后，用比较直观的形式显示数据结果，以及时准确地告警。

Based on an analysis of UHF ( ultra-high-frequency) characteristic of PD ( partial discharge) in power transformer, using mixing technique, a signal disposal cell has been devised for the sake of facilitating common data sampling card.

在分析了电力变压器局部放电的超高频特性的基础上，利用混频技术，设计了局部放电超高频信号的信号调理单元，方便普通数字采集卡采集。

This paper, on the basis of questionnaire sampling analysis on students from 18 majors of 12 arts and science colleges in Jiaxing University, explores the characteristics of information needed by college students and the situation of information quality under the circumstance of cyber information.

对嘉兴学院12个分院的文、理、工科18个专业各年级的学生进行了抽样问卷调查，分析、研究了网络信息环境下大学生信息需求的特点和信息素质的状况。

This paper explains the design of an Ultrasonics Doppler Spectrum Analysis System for fetal umbilical blood flow monitoring. The gist of discussion includes the sampling method of the Doppler signals and the algorithm of the blood flow parameters.

阐述了胎儿脐带血流超声Doppler频谱分析仪的设计，重点分析了Doppler频移信号采样和血流频谱参数的算法。

And then, by the Bootstrap sampling method, the distributional characteristics of the MPCIs are simulated and estimated, with the confidence intervals of those MPCIs also obtained, which can provide efficient aids to the analysis of multivariate process.

然后基于Bootstrap抽样技术，对多元过程能力指数的统计分布进行仿真处理，获得了多元能力指数的经验分布及其大致的置信区间，从而为有效进行多元质量特性加工过程分析提供了概率依据。

The servo driver circuit and sampling circuit are important to the controller. The analysis of servo driver circuit is completed by simulation.

论文着重分析了伺服驱动电路、采样电路的设计，并对伺服驱动电路进行了仿真分析。

A lot of researches in the past focused on qualitative analysis of the sale promotion strategies. This thesis used Matlab simulation to study the sale promotion strategies based on this agent based model, focusing on the two commonly used strategies: free sampling and advertisement.

过去的很多研究都集中于定性地分析销售促进手段，而本文运用Matlab的仿真手段，在基于主体的微观模型之上，对于扩散干预中比较常用的两种手段&赠品和广告策略进行了研究。