water sampling的例句大全

Development and Trial of a New Unsophisticated Automatic Water Sampling Buoy System

一种新型简易自动采水浮标系统的研制和试用

Problems Concerning with Natural Mineral Water Sampling and Analysis

关于矿泉水采样分析中几个有关问题的探讨

Abstract The remote water level indicator and local water indicator are the prime instruments for high boiler, super high pressure boiler and subcritical pressure boiler. Its sampling severe error shows that the practical operation water level of the drum is realy much higher than the design value.

电接点水位计、就地水位计是超高压锅炉最重要的测量仪表，其测量存在严重误差，致使锅筒实际运行水位长期高于设计值。

According to the characteristics of environmental emergency accidents and our working experiences, we tink that the sampling must be complete, typical and timely in accident monitorings. We also discuss the preservation techniques in water samples and give some examples.

根据环境突发性事故的特点，以作者工作经验，就事故采样的完整、典型、及时性以及样品保存4个方面，结合实例进行论述。

Used the online flowmeters, pH, COD and oil monitoring instruments and sampling devices and technology, the project has been finished the experiments in a wide aspects, which obtained some experience in implementing of the automatic monitoring used in the water pollutants gross amount control.

该示范工程采用在线流量计、pH计、COD仪、油监测仪、采样器等监测设备和技术，对水污染物在线自动监测技术进行了多方面的试验，为实施水污染物总量控制的在线自动监测提供了经验。

Detemination of sulfate by regional sampling with flow injection analysis in water

区域采样法测定水中硫酸根离子的研究

Research on Soil Water Content Sampling Distance in Orchard

果园土壤含水量适宜取样间距研究

In autumn of 2009, multiple mixture sampling method was used to collect water samples from surface layer of river bank, and raw water, product water and end use of water supply system in this city.

于2009年秋季（10月），用多点水样混合法采集该市河流岸边水面表层水以及当地水厂原水、出厂水和管网末梢水。

Methods Sampling was carried out in different kinds of finished water and water tanks for algae detection and observation.

方法分别对不同水源供水区末梢水和同一地点水箱水采样，进行藻类形态学检测。

Computer Simulation of a Drum Water Level System Based on Double-Speed Sampling MFA-PID Cascade Control

双速率采样MFA-PID串级控制在汽包水位系统的仿真研究

the concentrations of free water tritium and bound tritium in the overground part and root of second rice were decreasing during sampling period.

晚稻地上部及根中的自由水氚及结合态氚浓度在采样期间也基本上随时间降低。

The levels of water pollution of the 5 sampling sections could be divided into heavily contaminated level and moderately contaminated level according to the pollution index.

根据污染指数（PI）将5个断面的水质污染分为两个水平，即重污染和中污染；

Distribution Law of COD and Optimization of Sampling in Waste Water from Paper Plant

化学需氧量在造纸废水中分布规律及采样点位的优化

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

This paper reports a study on the effect of burning diesel oil methanol water composite emulsified fuel on reduced smoke density in an IDI diesel engine by means of a total cylinder sampling system.

介绍了柴油机燃用柴油－甲醇－水复合乳化燃料消烟作用的研究。采用全气缸取样系统研究了柴油机燃用复合乳化燃料和纯柴油时缸内微粒生成历程。

The MATLAB software can treat the dissociation data and draw the sampling sites in comprehensive water quality model.

通过实例介绍了MATLAB计算机软件具有的运用计算机工具处理综合水质模型的各离散数据、绘出采样点位置，以及处理模型各变量关系图和检验采样数据精确性及计算准确性等功能。

The sampling module is used to achieve the water level data through sensor. On receiving control commands the sampling module send the data to the control system module.

采集模块主要实现水位传感器的数据采集并在接收到控制指令后发送给控制系统模块。

Analysis on sampling water is required for monitoring suspended load of the rivers and reservoirs.

对江河水库悬移质进行监测，一般需要采集水样进行分析。

A double-layer non-homogeneous model was established which had the equidistant pressure and sampling hole to carry out water-drive experiments.

建立沿程具有等距离的测压取样孔的双层非均质模型，进行驱替水驱滞留油实验；

the trace content of nickel in water was determined by gfaas and icp-aes. compared with gfaas, icp-aes has the advantage of direct sampling, stable determination and wide range of working curve.

通过对比石墨炉原子吸收光谱法和ICP-AES测定水中痕量镍的含量，发现ICP-AES具有直接进样、测量稳定、校准曲线线性范围宽等特点；