本试验包含116位门诊女患,她们被随机分配入用新技术排出二氧化碳和通过腹腔引流标准负压放气排出二氧化碳。
The study included 116 female outpatients who were randomly assigned to have carbon dioxide removal with the new technique or with standard passive deflation through the abdominal cannula.
通过对钻井取心岩样压入硬度及模拟剪切的破岩试验,探寻利用岩石的声发射频率来判别井下岩石类型的可能性。
Through compaction hardness and analog shear rock failure test to drilling core, the paper discusses the possibility of discriminating downhole rock type by using rock acoustic emission frequency.
通过试验证实了微珠在很高的压力下仍然完好,其密度增加是由于水被压入部分具有较大孔径的微珠中所致。
In this paper, it is proven by testing result that the fine-grains could be in good condition even under great pressure.
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