查询词典 detector

A method for the determination of trace cations in the tetramethylammonium chloride was developed by ion chromatography with conductivity detector.

文章采用离子色谱法测定高浓度四甲基氯化铵中钠、钾和钙金属离子。

The theftproof monitoring adopts double-inspection detector which is composed of pyroelectric infrared sensor and microwave sensor. And fireproof monitoring adopts temperature sensor and carbon monoxide sensor.

在本监测系统的前端探测器中，盗情监测采用的是热释电红外探测和微波探测，而火情监测则采用温度探测和CO探测。

J14TE3 Series 3-Stage Thermoelectrically Cooled PbSe Detectors: The J14TE3 Series detectors are high quality temperature stabilized PbSe detectors mounted on a three-stage thermoelectric cooler with a thermistor for control and stabilization of the detector element.

j14te3系列三阶段thermoelectrically冷却pbse探测器： j14te3系列探测器的高品质温度稳定pbse探测器安装在一个三阶段的热电冷却器与热敏电阻器，为控制和稳定该探测器的元素。

J14TE1 Series 1-Stage Thermoelectrically Cooled PbSe Detectors: The J14TE1 Series detectors are high quality temperature stabilized PbSe detectors mounted on a one-stage thermoelectric cooler with a thermistor for control and stabilization of the detector element.

j14te1系列1阶段thermoelectrically冷却pbse探测器： j14te1系列探测器的高品质温度稳定pbse探测器安装在一个一期热电冷却器与热敏电阻器，为控制和稳定该探测器的元素。

The LiF thermoluminescent detector arrays were used to measure the spatial distribution in 4π space of ejected hot electron and hard x-ray emission from ultrashort laser-solid target interaction for the first time.

首次使用LiF：热释光探测器阵列进行了超短脉冲激光与固体靶相互作用中发射的超热电子和硬X射线的全空间（4π立体角）分布测量。

The type and concentration of thiophenic sulfur in gasoline and diesel fuel were determined separately by gas chromatography with a sulfur chemiluminescence detector.With activated carbon and 30％aqueous solution of H2O2 as catalyst and oxidant respectively, the experimental studies of oxidative desulfurization of gasoline and diesel were carried out.

采用气相色谱-硫化学发光检测器分析了汽油和柴油中噻吩类硫化物的分布及浓度；以活性炭作为催化剂，以30％过氧化氢溶液为氧化剂，在甲酸存在条件下考察了汽油和柴油中噻吩类硫化物催化氧化脱除的选择性，讨论了硫化物中硫原子电子密度对硫化物氧化选择性的影响。

In recent years, the company's tinning of copper clad steel detector combination of soft cables and cable connectors continuously sold in many overseas countries, foreign customers of our products have already made their cognitive, and now has an independent right to import and export, and with foreign equipment companies have reached a fixed Availability agreement and ushered in the domestic and international trade of all ages.

近年来，公司的镀锡铜包钢检波器组合软电缆和电缆连接器不断销往海外许多国家，国外顾客对我们的产品已早有认知，而今公司已具有独立进出口权，并与国外仪器公司达成固定供货协议，迎来了国内外业内人士的青睐。

The clenbuterol and ractopamine of specimen was extracted by 0.5% tungstenic acid: methanol (80:20). It was then purified by Oasis MCX. The mobile phase was 4 mmol/L ammonium acetate: acetonitrile (80:20). PDA detector was used for separation and detection.

采用0.5%钨酸：甲醉(80：20)提取试样中的盐酸克伦特罗和莱克多巴胺，用Oasis MCX小柱净化，4mmol/L乙酸胺溶液：乙腈(80：20)为流动相，用PDA检测器分离测定。

In order to resolve the problem of unconvenient to test and having high error rate during the time constant testing,a new test system of time constant for thermal detector is designed in this article.

为了解决目前热敏探测器时间常数测试中存在的测试不方便，测量误差大的问题，设计了一种新型的热敏探测器时间常数测试系统。

The trends of infrared detector are being uncooled, cheaper and more convenient.

红外探测器发展的方向是非制冷、低成本以及小型化。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。