方法通过对腹腔镜手术病人切口棉拭子采样检测，对腹腔镜手术器械污染情况进行了调查。
Method By cotton swab sampling examination of incision wound of laparoscopic operation patients, a survey of contamination condition of laparoscopic operation instruments was carried out.
石sCAR采样系统可以采集到深部油藏中代表油藏流体特性的样品，因为样品是直接从流动的流体中采集的，可以避免受到静止流体的污染。
SCAR sampling delivers reservoir-representative fluid samples from deep within the reservoir, as samples are collected directly in the flow stream to eliminate contamination caused by dead volumes.
探测器的设计有：光学器件的设计和选取、电路的设计、采样区大小控制装置和防污染装置的设计。
The detector design consists of design and select of optic parts of an apparatus, circuit design, sampling area control and antipollution device design.
介绍了废气污染物监测方法，根据实践经验总结了等速采样法在烟尘测试过程中的准确分析路径。
The monitoring methods of detecting waste gas pollution are introduced. The accurate analysis path of detecting dust by isokinetic sampling method is concluded based on the practical experiments.
应用污染几率原则，选择在沿岸地区最大污染几率的上风方位设立大气采样点。
Based on the principle of the pollution probability, the atmospheric sampling station was set up on the coastal area of upstream wind side where the pollution probability is the highest.
通过对两个地点多组样品的系统分析，揭示了北京良乡两采样点的APM特征、元素富集程度以及两地污染源类型。
Through the system analysis, it announced APM's character, elements enrichment degree and style of pollutant source of the two sampling sites in Liangxiang of Beijng.
目的调查喉头喷雾器使用前后的污染状况，探讨有效的消毒方法以降低医院感染发生率。方法按《消毒技术规范》规定方法进行采样及消毒，并进行统计。
Objective to investigate the bacterial contamination of throat spray before and after using, so as to explore satisfactory disinfection methods to decrease the rate of hospital acquired infection.
以活性碳为吸附剂，对HTPB推进剂小型装药线混合、浇注、硫化岗位空气中的污染物进行了富集采样。
The pollutant samples in air of mixing, casting and vulcanizing sections of small-scale HTPB propellant processing line were taken by use of activated carbon.
地下水污染监测网的设计包括取样点在空间上的采样位置和时间上的取样频率这两方面的确定，其目的是为了准确刻画污染羽在含水层中随时间的变化状况。
The groundwater monitoring network design involves the determination of the sampling locations and sampling frequencies to characterize the contaminant plume in an aquifer over space and time.
经研究发现监测采样时的气象条件对污染物测定值产生重要影响。
The main reason resulting in the increase of SO2concentra-tion is meteorological conditions during sampling.
文章论述了燃煤锅炉烟气污染物连续监测系统的采样、测试机理及其特点分析。
The mechanisms and feature analysis of, testing, and features of the continuous supervision system against pollutant in flue-gas of coal-fired boiler are presented.
现场采样是室内环境污染物检测中的一个重要环节。
Scene sampling is an important part of indoor environmental pollution test.
针对废水连续不稳定的排放状态，讨论不同采样方法下核算污染物排放总量的误差。
Considering the successive and unsteady emitting status of waste water, the errors of calculating pollutant discharge gross quantity for each of various kind of sampling methods were discussed.
牧草各采样点重金属综合污染程度由大到小顺序依次2号牧场、1号牧场、3号牧场、4号牧场。
The order of heavy mental comprehensive pollution degree were: NO. 2, NO. 1, NO. 3, NO. 4.3.
为了解本市医院空气微生物污染情况，采用平板沉降法对71所医院室内空气进行了采样检测。
In order to know the condition of microorganism contamination of hospital air in Shenyang, plate sedimentation method was used to sample and examine the indoor air in 71 hospitals.
为了解本市医院空气微生物污染情况，采用平板沉降法对71所医院室内空气进行了采样检测。
In order to know the condition of microorganism contamination of hospital air in Shenyang, plate sedimentation method was used to sample and examine the indoor air in 71 hospitals.
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