1)Atmospheric moisture sampling大气水分采样
英文短句/例句
1.The ASH9000 Hardware Design for Atmospheric Water SamplerASH9000大气水分采样器的硬件设计
2.Design and application of stratified gastight system for acquiring water sample in deep-sea深海分层气密水样采集系统的设计与应用
3.Performance Verification of the Novel Cascade Impactor & Sampling and Analyzing on Aerosols;新型多级冲击采样器性能验证及大气溶胶采集分析
4.The liquid of metsulfuron-methyl can be separated by allocating the slender minority liquid, and analyzed directly by gas chromatography.采用微量液-液分配技术提取水样中的甲磺隆,气相色谱法进行分析。
5.Chemical Composition of Water-Soluble Ions in Aerosols over Xi′an in Heating and Non-Heating Seasons采暖期和非采暖期西安大气颗粒物中水溶性组分的化学特征
6.The sample types include rock sample, stream sediments, water samples and rarely, widely spaced soil samples.样品类型包括岩石样品,水分沉积物,水样以及偶而采用的大间距土壤样品。
7.The number density is obtained by transforming the aerosol quality density which is gained directly from Andersen stage sampler.本文采用安德森分级采样直接获得的大气气溶胶质量密度换算成数密度。
8.Drainage Gas Recovery Technique of Combing ESP and Gas Lift for Gas Wells with Large Water Production大水量气井电潜泵—气举组合排水采气工艺设计
9.Application analysis of low-yield wells foan drainge gas prodution technology低产气井泡沫排水采气技术应用分析
10.The Design of A Cascade Impactor and Its Application;冲击式大气串级采样器的设计及应用
11.Passive Atmospheric Sampling of Persistent Organic Pollutants(POPs)大气持久性有机污染物(POPs)被动采样
12.Determination of Multi-elements in Airborne Dust with Air Filtrer Membrance Sampling空气滤膜采集大气浮尘样品中多元素的测定
13.Fault Analysis of the Gas Sampling Device of BF and the Countermeasure Adopted高炉煤气取样装置采样系统的故障分析及对策
14.AN IN SITU GAS-TIGHT PORE WATER SAMPLER FOR DEEP-SEA SEDIMENTS一种深海沉积物孔隙水原位气密采样器
15.Analytical method of the equipment of water pumping and gas production with the sucker-rod pump for the CBM wells煤层气井有杆泵排水采气设备的分析方法
16.A Measuring and Gathering System for the Data of the Air in the Different Space;多目标大气监测及采样远程无线测控系统
17.The Application of Air Sampling Smoke Detection System in a Large Space;空气采样感烟火灾探测系统在大空间中的应用
18.Evaiuation of Measurement in Verification Result of the Air Sampler大气采样器检定结果的测量不确定度的评定
相关短句/例句
atmospheric sampling大气采样
3)size separated particulate sampler大气颗粒物分级采样器
4)atmospheric canister大气采样罐
1.In this work the atmospheric canister was used to sample different indoor air.利用大气采样罐对不同场所如居室、汽车、超市的室内空气进行采样,利用预浓缩器将气体样品冷聚焦,并去除水和CO2,然后自动将样品导入气相色谱质谱,分析其中的主要有机污染物。
5)atmospheric sampling station大气采样点
1.Principle of pollution probability for selection of atmospheric sampling stations on coastal area;污染几率原则用于近岸海域大气采样点的选位
6)air sampler大气采样器
1.The flow calibration and accurate measure of the air sampler;大气采样器流量校准及准确测量
2.The Design of New Portable Air Sampler;新型便携式大气采样器的设计
3.It was found that the flow rate tolerance of air sampler was quite difference between absorbing load and without absorbing load during verification, and the present verification regulation was lack of detailed explanation about it.通过对大气采样器流量示值误差进行计量检定发现,是否有吸收负载检定结果差别较大,而计量检定规程并没有详细说明,因此对大气采样器检定规程进行了探讨并提出修改建议。
延伸阅读
被动式大气采样器分子式:CAS号:性质:无需动力,通过气体扩散采集气体污染物的一种采样装置。该采样品是根据气体扩散原理和选择吸收的特点设计而成的。其结构由三部分构成(见图示)。A:上盖。上面放置浸渍采样膜。B:圆环。为气体扩散通道;C:带孔下盖。放不锈钢网和聚四氟乙烯微孔滤膜。整个采样器可放入筒状套匣,作为贮备容器。适用于各种场所的空气监测之用;尤其在无动力供给的边远、山岭地区更为适用。采样周期可长达1~2个月。所得污染物为在采样时间区段内空气中的平均浓度。