Gassai加赛gasn.煤气；气体；汽油；空话vt.使吸入毒气；毒(死)；给 ... 加汽油vi.空谈；加汽油gaschromatographic mass spectrometric analysis气相色谱质谱分析gas-liquid chromatograph-mass spectrometer气液色谱-质谱联用仪gas chromatograph-quadpole mass spectrometer气相色谱四极质谱仪Gas chromatograph-mass sepectrogram analysis气相色谱-质谱法Gastrointestinal symptoms include flatuence.胃肠道症状包括胃肠气胀。Gastro-retentive sustained-release tablets胃内滞留缓释片Gas chromatography-electron capture detection气相色谱-电子捕获检测器gas chromatographic-mass spectrometric method气相色谱-质谱法gastro-stagnation requiring expelling therapy土郁夺之gas chromatograph-quadrupole mass spectrometer气相色谱四极质谱仪

1. Simulation results show that rarefaction effect plays an important role in gas damping, which decreases as Kn Number increases.
   数值模拟结果表明，稀薄效应对气体阻尼的影响较大，随着克努森数的不断增大，气体阻尼逐渐减小。