热传导率因不同气体而异。
利用成熟的气体导热模型和气体分子运动论，对快速瞬态高强度加热情况下的热传导问题进行了理论研究。
The heat conduction for rapid transient and strong heating was researched by the mature heat conduction model of gas and kinetic theory of gases.
它利用超声波产生的雾化气体通道作为光学传导媒介，将激光束汇同雾化药雾通过患者的深呼吸一起传导至患者的呼吸道及肺部，进行治疗。
It utilizes the ultrasound atomized gas passage as its optics and makes the laser beams together with the atomized medicine to be transmitted to the patients respiratory track and lungs for treatment.
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