cross contamination

用法例句

In the light of the problems existing in the methods of pollution control, this paper puts forward a new idea of pollution control, pollution dealings, analyzes its necessity by using economic principle, and puts forward the necessary conditions and foundations for carrying out pollution dealings.

针对我国控制污染方法存在的问题,提出控制污染新的思路———污染交易,采用环境经济学原理分析了其必要性,同时提出实施污染交易必须具备的条件和基础。

The study to the co-intervention and cross-contamination of Hitachi 7600-020 Automatic bio-Chemical Analysis Instrument;

日立7600-020型全自动生化分析仪干扰、交叉污染的实验研究

Objective To investigate the main causes and improving measures of cross-contamination on the determination of serum inorganic phosphorous with Beckman CX4 automatic biochemical analyzer.

目的:了解应用Beckman CX4生化分析仪测定血清无机磷时交叉污染对结果影响的主要原因并寻找应对措施。

Level and characteristic of traffic pollution in heath effect study area

交通污染健康效应研究区域污染水平与特征

Effects of the traffic pollution on blood pressure of traffic policemen in a certain city;

某市交通污染对交通警察血压影响的初步研究

Study on Analysis and Evaluation of Road Traffic Pollution about Interchange;

道路立体交叉交通污染分析与评价研究

Traffic pollution evaluation model of segment of road iterchange based on extenics

基于可拓的道路立交部交通污染评价模型

Evaluation of traffic pollution exposure level of bus drivers in cities

城市公交车司机交通污染暴露水平评估

A Research of Decision Support System on Traffic Pollution Simulation;

交通污染模拟评价决策支持系统研究与开发

Study on Rational Logistics Management and the Effect on Transportation Pollution;

合理的物流管理及其对交通污染的影响

An Apply of Bilevel Programming in the Urban Transport Pollution Control;

双层规划在城市交通污染控制中的一个应用

There are large sudden pollution inceases during rush hours.

交通高峰时期的污染会骤然上升。

This method has been proved effective by practice.

为交通噪声污染防治提供了科学依据。

Noise Pollution Levels of Urban Road Traffic in 2001

2001年度城市道路交通噪声污染分级

As for the city, there is pollution, noise and heavy traffic.

对城市来说，有污染、音和拥挤的交通。

CHAPTER V PREVENTION AND CONTROL OF TRAFFIC NOISE POLLUTION

　　　　　　　　　　第五章　交通运输噪声污染防治

The Evaluation about Traffic Noise of Central Roads in Harbin;

哈尔滨市主要道路交通噪声污染评价

Urban Traffic and Motor Vehicle Pollution Emission in Liuzhou City

柳州市区交通与机动车污染排放研究

CO Pollution in Typical Roads of Beijing

北京市典型交通道路CO的污染现状

With advances in transportation has come the problem of pollution.

交通的日新月异让环境污染问题浮出水面。

Study on pollution law of regional environmental and traffic road in Changchun city

长春市城市区域环境与交通道路污染规律研究