带自动进样器的气相色谱-质谱联用仪(GC-MS),分流/不分流进样,可编程的柱箱和可以进行离子选择监测。
Gas Chromatograph-Mass Spectrometer (GC-MS) with an auto-sampler, split/splitless inlet, programmable GC oven, and capable of selective ion monitoring.
本文对样品稀释所引起的误差进行了讨论,提出了液体样品稀释的原则及气样监测结果的计算。
This paper discussed errors to liquid samples and proposed the principles to dilute liquid samples and the calculation of monitoring results of gaseous samples.
离子色谱作为一种新的分析方法以其独特的优点可广泛应用于水、气、土壤、生物等环境监测领域。
Ion chromatography as a new analytical method is capable using in environmental monitoring to determine pollutants in water, air, soil and biological samples.
提出了基于气隙转矩的鼠笼异步电动机转子断条故障在线监测方法。
The method of rotor broken bars on-line monitoring in induction motor based on the air-gap torque is proposed.
该系统定位于矿区与输配气站的应用,实现对各输配气站的数据采集、计量、管理及在管理中心的远程监测。
The system, which is oriented to the application to the stations of natural gas, is designed to meet data acquisition, meterage, management and remote monitoring in the supervising center.
目的:建立气相色谱法监测(R)缩水甘油丁酸酯的合成。
Objective: Synthesis of (r) -glycidyl butyrate was monitored by gas chromatography.
从系统分析,有机污染物的分析,金属类的分析,多组份污染物的分析及底质分析等几方面,概述了气相色谱在我国水质监测中的应用。
In the aspects of systematic, organic pollutants, metallic pollutants, component and substratum analyses, to describe application of gas chromatography to water quality monitoring in China.
本文叙述了硫酸水洗封闭循环工艺系统液相及其炉气中痕量砷在高干扰离子条件下的监测方法。
In this paper, the author states the monitor means to wash close circulative technical system and arsenic of furnace gas in high-interference ion conditions by using sulfuric acid water.
前言: 文章根据宜宾市2001~2005年大气降水监测数据资料,对酸雨污染状况及变化趋势进行分析。
The routine monitoring data of acid rain in Yibin City are collected covering the period from January 2001 to December 2005.
气井的试井分析是气藏开发动态监测和动态分析的一个重要手段。
Well test analysis is an important measure for the monitoring and analysis of gas field development performance.
真空玻璃气室方便实时监测提取过程,并能进行121热压灭菌处理,便于清洁。
Glasss chamber allows easy visual monitoring, Also can be autoclavable at 121 for sterilization.
持续对气单胞菌及其耐药性的监测对细菌性腹泻病的预防与治疗具有指导意义。
Continuous Monitoring to Aeromonas and its drug resistance has guiding significance for prevention and treatment of diarrhea disease.
用大口径毛细管气相色谱法跟踪监测了西安地区夏秋两季14种蔬菜167个样品中有机磷农药残留量。
The residues of organic phosphorus pesticide were determined by large bore capillary gas chromatograph in 167 samples of 14 kinds of vegetables in Xi an region.
傅立叶变换红外(FTIR)光谱技术可以对空气、生物气以及各种工业生产过程中的排气、废气进行实时在线监测。
Fourier transform infrared spectroscopy (FTIR) can be used for the continuously on-line detection of the air, biotic gas and exit gas components in industry.
通过对气隙转矩的计算处理,利用小波脊线提取气隙转矩中转子断条故障特征频率分量,克服了分析定子电流信号时的不足,实现了电机转子断条故障的在线监测。
The broken bars faulty can be on-line monitored by extracting feature component based on wavelet ridge. Calculation of air-gap torque overcomes the disadvantages which based on current signal.
论文比较详细的讨论了一套基于定电位电解传感器的工业烟道气二氧化硫连续在线监测系统。
A continuous online industrial emitted exhaust monitor based on the fixed electric potential electro-analysis sulfur dioxide sensor was presented detailedly.
为方便采气工程师进行监测、诊断、分析、设计,研制开发了排水采气综合平台软件。
For easy to adopt the gas engineer proceeds to monitors, examine, analyze, design, develop synthesize the terrace software about drainage gas recovery.
最后,本文基于SCADA系统,提出了天然气长输管道的泄漏监测与定位系统的构建方案。
Finally, based on SCADA system a plan, to detect and locate the long natural gas pipeline leakage, is proposed in the paper.
术中监测气道峰压、血氧饱和度(SPO2)及双肺呼吸音,比较两组结果。
During the operation, the airway peak pressure and SPO2 were monitored, and lung respiratory sound was auscultated.
目的探讨人工气道气囊压力监测在老年危重病人气管导管护理中的应用价值。
Patients of test group were used PORTEX aerocyst pressure monitoring meter to aerify and to take pressure.
实时定量的监测气侵,一直是安全钻井特别是气井作业的重要课题。
It is important to detect and measure gas cutting at real time and quantitatively, specially during gas well production.
探讨人工气道气囊压力监测在老年危重病人气管导管护理中的应用价值。
Objective: to probe into the application values of pressure monitoring of artificial airway gasbag in nursing care of critical senile patients accepted endotracheal catheterization.
本文介绍了一种利用气—水相平衡原理实现连续、自动监测地下水氡浓度的新方法。
This paper presents a new method by which the density of radon in ground water could be continuously and automatically measured on the basis of Gas-Water phase equilibrium principle of radon.
采用本系统,可以大大提高现场信号的实时监测,保证气液分离器顶部不翻塔、不跑液、底部不串气。
Uses this system, greatly enhanced the scene signal real-time monitor, guaranteed was mad the fluid separator crown does not turn the tower, does not run the fluid, the base not hernia.
对准好氧填埋结构渗滤液回流情况下填埋气产气过程做了跟踪监测。定期测定填埋气中的组分浓度变化,结合填埋场渗滤液水质变化进行分析。
A tracer monitoring for the landfill gas concentration variation on the condition of leachate recycling as compared with that of the un-recycling in semi-aerobic landfill.
对于循环注气开发的凝析气藏,全过程动态监测工作十分重要,但目前国内还没有可借鉴的方法。
To the condensate reservoir which is developed by cyclic gas injection, dynamic monitor is very important in the whole process. But there is not a method for reference up to now in domestic.
根据犍为城区1996 ~ 2 0 0 0年大气环境例行监测数据,对城区大气环境质量状况进行分析和评价。
According to the monitoring data of ambient air (1996 ~ 2000), the air quality of the county town of Qianwei, Sichuan Province, is analysed and assessed.
气道高反应性通过直接气道阻力分析监测。
Airway hyperresponsiveness was monitored by direct airway resistance analysis.
气道高反应性通过直接气道阻力分析监测。
Airway hyperresponsiveness was monitored by direct airway resistance analysis.
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