trace gas翻译
trace gas的基本解释
读音: 美: 英:
微量气体：在大气中含量较低的气体，丰度可以从体积的每万亿分之几（ppt）到每百万分之几百（ppmv）不等。
例句
The mass spectrometer may be used in a trace gas leak detector.可以在示踪气体泄漏检测器中使用所述质谱仪。Photoacoustic technology is widely used in fields of trace gas detection due to its high sensitivity.光声技术由于其高灵敏度的特性目前被广泛应用于痕量气体检测领域。
Mass spectrometers for trace gas leak detection and methods for operating mass spectrometers are provided.提供了用于示踪气体检漏的质谱仪以及用于操作质谱仪的方法。
短语
atmospheric trace gas 气象 大气痕量气体 ; 大气微量气体trace gas Orbiter 微量气体轨道器 ; 火星微量气体探测轨道卫星 ; 气体探测轨道飞行器
exomars trace gas orbiter 外火星跟踪气体轨道器
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