The results indicate that the PNT method is superior to the L???M method in unbiasness, but slightly inferior to the L???M method in effectiveness for contaminated samples, and that the advantage of the PNT method is more obvious to samples with larger contaminated ratio.
结果表明:在污染样本情况下,PNT法无偏性优于L M效性略差于L M法;当污染样本比例较大时,与L M法相比,PNT法更具稳健性。
Contamination affecting HBV detection caused by sample-to-sample carryover in automatic biochemistry analysis
全自动生化分析仪吸样致样本污染对乙型肝炎病毒检测的影响
With dyeing sample project teaching of dyeing specialty as an example, this paper discusses on how to make sure the project course content, the integration of procedure and teaching content and the con- struction of Bi-master teaching team.
项目课程改革正在成为高职教育课程改革的重要探索领域,本文以染整专业染色打样项目化教学为例,对如何确定项目化课程内容、工作过程与教学内容的结合、双师型师资队伍建设等方面进行了探讨。
Study on Beamforming Algorithm and Its Implementation in the Case of Contaminated Sample Data;
样本污染情况下的波束形成算法研究及其实现
Contamination affecting HBV detection caused by sample-to-sample carryover in automatic biochemistry analysis
全自动生化分析仪吸样致样本污染对乙型肝炎病毒检测的影响
A Robust Beamforming Method in the Situation of Sample Pollution and Limited Snapshots
一种样本污染且快拍数有限情况下的稳健的波束形成方法
Causative analysis of towing pollution in automatic sampling system
全自动加样系统出现样本拖带污染原因分析
In this paper, objective of sampling is to determine where "hot spots" are present.
本文探讨采样策略在搜寻污染场址中高污染区之能力。
Background Air Pollution Monitoring Network
本底空气污染监测网
DNA analysis is undeniably better than other tests in analyzing mixed specimens and overcoming a variety of contaminants.
不可否认，在分析混和样本和克服各种各样的污染物方面，DNA分析比其他鉴定要好的多。
grey scale for assessing staining
污染测试用标准灰色样卡表
Study on the Analysis and Treatment of Pollutants in Environmental Samples;
环境样品中污染物分析与处理的研究
The Effects of Zinc-lead Pollution on the Diversity of Soil Microorganisms
铅锌污染对土壤微生物多样性的影响
Carryover evaluation of Hamilton Microlab Plus Automatic Pipettors
MICRO LAB Plus前处理加样仪携带污染评价
Passive Atmospheric Sampling of Persistent Organic Pollutants(POPs)
大气持久性有机污染物(POPs)被动采样
The sample should be taken downstream of any filter or other device or equipment intended to remove or control microbial contamination in the water supply.
样本的获取应来自过滤器的下水处，或其它用于除去或控制供水微生物污染的器械设备。
The benefits of switching to a mostly pollution-free economy would be considerable,and the costs of failing to do so would be steep.
转型到一种基本上不产生污染的经济，其利益是可观的； 而如果不这样做，其代价将是高昂的。
Determination of particulates and sampling methods of gaseous pollutants emitted from exhaust gas of stationary source
GB/T16157-1996固定污染源排气中颗粒物测定和气态污染物采样方法
BAPMoN Global Atmosphere Watch
本底空气污染监测网全球大气观察
Coal itself is a heavy pollutant.
煤本身就是一种严重的污染物。
Generally speaking, there is no pollution of the atmosphere or water.
大气、水环境基本没有受到污染。