sampling的例句大全

Methods the theory of Chi square distribution, the SAS system and sampling survey were used.

方法使用卡方分布的理论，SAS软件及抽样调查方法。

互联网摘选

The Realization of Electromyography Signal High-Speed Sampling in Windows 98

WIN98环境下肌电图信号高速采样的实现

互联网摘选

In practice, considering the error caused by data sampling, author has made use of program judgement method which belongs to digital filter method to make error signal be within allowable scope.

在实际工作时，考虑数据采集时所引起的误差，利用数字滤波中的程序判断法以控制误差信号在允许的范围之内。

互联网摘选

A kind of horizontal straight-neck, double-bottle mouth portable water samplers was designed. It was simple in structure and operation, and was easy to clean and to continuously connect sampling staff.

设计了一种具有结构简便、操作方便、易于清洗和采样杆可续接的直颈双口卧式便携水样采集器。

互联网摘选

Methods: According to" hazardous substances in workplace air monitoring, sampling rule ( GBZ 159-2004)" in the workplace air concentrations of total dust and free silica content monitoring.

方法：依据《作业场所空气中有害物质监测的采样规范（GBZ159-2004）》对工作场所空气中总粉尘浓度和游离二氧化硅含量进行监测。

互联网摘选

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

互联网摘选

Application of GVG Sampling System on the Forestry Remote Sensing Interpretation

GVG采样系统在林业遥感解译中的应用初探

互联网摘选

Applicable WIESON quality inspection plan will specify the sampling acceptable quality level to be used.

应用WIESON品质检验计画以规定抽样允收品质水准.

互联网摘选

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.

互联网摘选

Correlation functions between sample values in attribute data are used to measure data sampling errors quantitatively.

对于属性区域内部的定量属性抽样值,则建立了抽样值的相关函数表达式.

互联网摘选

For attribute data sampling, the acceptance level shall be zero defects.

计数型数据抽样的接收准则应是零缺陷.

互联网摘选

WORKPLACE ATMOSPHERES. PUMPS FOR PERSONAL SAMPLING OF CHEMICAL AGENTS. REQUIREMENTS AND TEST METHODS. (EUROPEAN STANDARD EN 1232).

工作场所空气.化学试剂专用抽样泵.要求和试验方法（欧洲标准EN1232）

互联网摘选

In this paper, the principle of RF-sampling frequency down-converter is discussed.

本文讨论了射频 - 中频取样下变频器的原理,给出了选取重要的取样频率的方法.

互联网摘选

Sp 1, were presented in the seawater samples, accounting for 11.6% of total dinoflagellate species number and 0-51.3% of dinoflagellate cell density found in the water column during the sampling period.

sp1，几乎全是该潮间带底栖甲藻的优势种，占水样中甲藻种数的11.6%。个体数占海水样品中甲藻总个体密度的0～51.3%，具有明显的季节性。

互联网摘选

The paper presents the simulation experiment using semi-permeable sampling device ( SPMD) with triolein in order to develop a method to monitor groundwater by simulating bio-accumulation process.

利用含有甘油三油酸酯的半透膜装置进行室内模拟实验和野外验证实验，旨在开发一种可以模拟生物过程的监测地下水的方法。

互联网摘选

Sampling and Observating Technique in Evaluation of Spray-Performance for Plane Spraying Equipment

飞机喷雾设备雾化性能评价的采样、观测技术

互联网摘选

Low sensitivity of fault diagnosis and demand for high sampling distinguishability.

不存在电流频谱分析方法中故障诊断灵敏度低和对采样分辨率要求高的缺点。

互联网摘选

The data acquisition design for the receiver is discussed and the influence of different sampling rates on the significant digit of ADC is analyzed. The IF oversampling technique and PCI-9820 acquisition card are adopted. The dynamic range of the receiver is larger than ( 75 dB.)

在分析接收系统数据采集方案和不同采样速率对数据采集有效位影响的基础上，采用中频过采样技术采集数据，提出选用PCI-9820采集卡的数据采集方案，其动态范围大于75dB。

互联网摘选

Stretchability and Sampling Position of Goatskin and Sheepskin Garment Leather

羊服装革拉伸性能与取样部位的相关性

互联网摘选

Sampling study of population Citellus dauricus with four slopes

四种坡度的黄鼠密度抽样研究

互联网摘选