A neutron detector aboard the lunar orbiter found a decrease in neutron radiation that could represent either water or hydrogen in certain areas.
搭载在月球探测器上的中子探测器就发现在特定的地区中子的辐射量减少，而这也许表明月表上可能会有液态水或氢气的存在。
If hydrogen were used as a crack detector (it is not because of the fire hazard), it would escape four times faster.
如果把氢用来作裂缝检查(人们不这么做并是因为它们有火灾隐患)，他们逃逸的速度会比氦快四倍。
Under the best conditions by means of hydrogen flame ionisation detector, 101 white silylation carrier a and se-30 anchored phase edc., the good results have been obtained.
试验采用氢火焰离子化检测器、101硅烷化白色载体和SE—30固定相等最佳条件，获得了较为满意的结果。
Acrylic resin is diluted in ethyl acetate and the remnant monomer is well separated from it by gas chromatography and is quantificationally measured by hydrogen flame ionization detector (FID).
乙酸丁酯稀释丙烯酸树脂后，用气相色谱法使丙烯酸树脂中的各种残余单体得到较好分离，再采用氢火焰离子化检测器(FID)定量测定。
The Lunar Exploration Neutron Detector will look for hydrogen that indicates water ice.
月球探测中子检测器将寻找表明水冰存在的氢。
In the case of liquid hydrogen, the atmosphere should be monitored with a flammable gas detector.
对于液氢，应当用易燃气体监测器来监测空气。
After being heated up and desorbed the sampling tube was led into a gas phase chromatography with a hydrogen flame detector for analysis.
采样管再经加热解吸导入附有氢火焰检测器的气相色谱仪进行分析。
Hydrogen flame detector and thermal conductivity detector were used to detect gaseous hydrocarbons and inorganic gaseous respectively.
用氢火焰离子化检测器及热导检测器分别检测烃类及无机气体。
This method made use of hydrogen flame ionization detector(FID) and counted by area normalization method.
该方法采用氢火焰离子化检测器，并用面积归一化法进行计算。
A gas chromagraph equipped with a hydrogen flame detector is used.
使用一台配有氢火焰检测器的气相色谱仪。
A gas chromagraph equipped with a hydrogen flame detector is used.
使用一台配有氢火焰检测器的气相色谱仪。
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