在塔里木盆地北部，氦气测量与酸解烃气测量相结合，取得了显著的勘探效果。
In northern part of Tarim basin, He measurement combined with acidolytic hydrocarbon technique gives a significant result in oil and gas prospecting.
联合其他的仪器研究者能够测量出氦气分子的扩散率，这将反映出肺中肺泡的大小。
Combining several techniques enables researchers to measure the rate of diffusion of these helium gas molecules, which reflect the size of the air sacs in the lung.
比较了压力差体积法，氦气基准质量法以及切线质量法三种常用氢气吸附测量方法，并进行了数据对比分析。
We compare 3 measurement methods: volume method, He-reference method and tangent-mass method and analyze the experimental data.
测量可在真空或氦气氛中进行。
Measurements can be performed in a vacuum or helium atmosphere.
测量可在真空或氦气氛中进行。
Measurements can be performed in a vacuum or helium atmosphere.
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