研究先进的可燃气体探测器具有十分重要的意义。
It is very meaningful to research on the advanced flammable gas detector.
目前可燃气体探测器大多数采用的是催化燃烧原理。
At present, most of the flammable gas detectors are based on the catalytic combustion principle.
介绍了一个火场内有害气体探测预警系统的设计和实现。
A system to detect and warn the dangerous gas in the fire ground is researched and developed.
可燃气体探测器属于安全监测仪器，广泛应用于石油化工领域。
The flammable gas detector is a safety monitor instrument, which is widely used in the petroleum chemical industry field.
光声光谱法是基于红外吸收光谱原理的一种高灵敏度的微量气体探测技术。
Photoacoustic detection of trace concentrations of gases is one of the most sensitive techniques of infrared Absorption spectroscopy.
该EX-2000是一种小型，袖珍易燃气体探测器主要用于监测可热气体。
The EX-2000 is a small, pocket-size personal gas detector for monitoring flammable gases.
爆炸性环境。第29- 1部分：气体探测器。易燃气体探测器的性能要求。
Explosive atmospheres - Part 29-1: gas detectors - Performance requirements of detectors for flammable gases.
本文的研究结果对改善和提高双波段红外光可燃气体探测器的性能有参考价值。
This thesis's findings have some reference value for improving and enhancing the dual-band infrared light flammable gas detector's performance.
介绍了一种新的环境污染痕量气体探测方法——激光质谱法，并给出了定标方法。
In this paper a new method for detection of pollution trace gases with laser mass spectrometry is presented and the calibration procedure is also given.
基于汤逊气体放大电子雪崩模型和一定的物理假设，导出描绘气体探测器中正比模式和有限正比模式的一个统一公式。
Based on Towsend s avalanche mode and some basic physical ideas, a unified formula for gas amplification working under proportional mode and limited proportional mode is deduced.
另外，CVD金刚石膜在气体探测器中作为微条气体室（MSGC）基板可有效克服基板不稳定性和电荷积累效应，成为当前气体探测器的研究热点。
Micro-Strip Gas Chamber (MSGC) fabricated on CVD diamond substrate would overcome the charge-up effect and the substrate instability, which has been a hotspot in the research of gas detectors.
霍尼韦尔探测器有限公司不仅是在气体探测设备、系统和服务方面处于市场领导地位的供应商，而且还作为行业内的先导力量提供无与伦比的专利技术。
Honeywell Analytics is the leading supplier of gas detection equipment, system and service in the market, which also provides incomparable patent technology as the industry pilot force.
介绍了剩余气体束流剖面探测系统的工作原理和设计依据，描述了所设计的系统结构并进行了初步实验，证明了利用剩余气体探测束流剖面的方法是可行的。
The principle and the basis of design are introduced. The construction of the system and the preliminary test are given. The method of detecting beam profile by residual-gas is verified.
摄像头被放置在机器人体内，可以在黑暗中工作，它还可以充当探测器，发现被困人员和检测有害气体。
The camera, also acting as a detector that finds trapped people and detects harmful gases, is placed in the robot, which can work in the dark.
哈勃太空望远镜的先进探测照相机记录下了星云中电离气体辐射所造成的彩色地图。
The colors map emission from ionized gas in the nebula were recorded by the Hubble Space Telescope's Advanced Camera for Surveys.
Chin称这个工作“非常有趣”，但他也说他还并不确信这种后向激光能确实地用来探测污染物质和其它气体。
Chin describes the work as "very interesting" but says he is not yet convinced that such backward lasing could actually be used to detect pollutants and other gases.
其中紫色喷发状物质是几百万度高温的气体，由ChandraX射线天文中心探测；其他颜色展示了斯隆数字星空调查的光学图片中的一些星系。
The purple emission is multi-million degree gas detected in X-rays by NASA's Chandra X-ray Observatory and the other colors show galaxies in an optical image from the Sloan Digital Sky Survey.
这要求探测器被放置在气体样本的对面，这使得它在一些封闭或较远的环境里的应用变得十分困难。
This requires the detector to be positioned on the far side of the gas sample, which makes its use in some enclosed or remote environments very difficult.
该探测器第一次在木星这个气体行星的大气层里采样。
The probe was the first to sample the atmosphere of a gas planet.
他们说他们的后向激光可以，例如，在气体输运管道破裂的情况下使探测大气中的甲烷信号变得更容易。
They say that their backward laser would, for example, make it much easier to scan the atmosphere for signs of methane in the case of a ruptured gas pipe.
维斯必须蒸馏、加热并使空气样品通过吸附剂，以除去二氧化碳和氪等会污染极灵敏的探测器的气体。
Weiss had to distill, heat and pass the air samples over adsorbents to remove gases such as carbon dioxide and krypton that could foul the extremely sensitive detector.
钱德拉探测到环绕M 87的星团充斥着炙热的气体所发出的X射线(在图像中呈蓝色)。
The cluster surrounding M87 is filled with hot gas glowing in X-ray light (and shown in blue) that is detected by Chandra.
为了进行这一考察，探测器近期开始测量从金星散逸的一些微量气体，尤其关注的是氢和氧。
To do this, the spacecraft recently began taking measurements of some of the trace gasses being given off by Venus, looking specifically for hydrogen and oxygen.
天文学家探测到了强荧光信号，该信号来源于甲烷气体吸收附近恒星辐射而发出的光线。
Astronomers detected a bright fluorescent signal, caused by radiation from the nearby star being absorbed by methane and released as light.
从威尔金森微波各向异性探测器(WMAP)得来的数据显示出，细微温度变化是在宇宙微波背景辐射移动通过银河星系团气体时产生的。
Data from the Wilkinson microwave Anisotropy Probe (WMAP) can show the minute temperature changes created as the cosmic microwave background radiation moves through gases in galaxy clusters.
这个模型看来很好的解释了X-射线探测到的Sgr A*周围扩张的热气体形态与其它波长射线所探测的特征相一致。
The model appears to explain well the extended shape of hot gas detected around Sgr A* in X-rays as well as features seen in other wavelengths.
这个模型看来很好的解释了X-射线探测到的Sgr A*周围扩张的热气体形态与其它波长射线所探测的特征相一致。
The model appears toexplain well the extended shape of hot gas detected around Sgr A* inX-rays as well as features seen in other wavelengths.
这个模型看来很好的解释了X-射线探测到的Sgr A*周围扩张的热气体形态与其它波长射线所探测的特征相一致。
The model appears toexplain well the extended shape of hot gas detected around Sgr A* inX-rays as well as features seen in other wavelengths.
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