1) low temperature nitrogen absorption test
低温氮吸附试验
2) nitrogen absorption under low temperature
低温氮吸附
1.
Using nitrogen absorption under low temperature, the micro structure parameters of the porous silicon (PS), such as the specific surface area, pore volume and pore size distribution are obtained, from which the variations of the structure parameters with the ambient conditions and technological parameters are found.
应用低温氮吸附法测量了多孔硅（ＰＳ）样品的比表面积、孔容及孔径分布等微结构参数，总结出这些微结构参数随环境条件及工艺参数的变化规律。
4) adsorption isothermal experiment
吸附等温试验
5) Cryogenic adsorption
低温吸附
1.
Some of the best-known theories of cryogenic adsorption of hydrogen isotopes on solid Adsorbents are briefly reviewed in the first chapter.
简要阐述了有关氢同位素低温吸附研究的基本理论和研究方法；综述了聚变燃料循环领域氢同位素低温吸附研究的主要内容；对氢同位素低温吸附研究在聚变燃料循环中的应用现状及发展方向进行了评述。
6) low temperature adsorption
低温吸附
1.
Industrial hydrogen,pure hydrogen are produced by residual gas of styrene plant by PSA method,high purity hydrogen and superpurity hydrogen are produced by above hydrogen by low temperature adsorption method.
采用变压吸附法提纯苯乙烯生产中含氢尾气制取工业氢、纯氢,采用低温吸附法制取高纯氢、超纯氢。
补充资料：低温
低温
hypothermia
低温状态下脑组织对缺氧的耐受性明显增加。体温低于37℃时，每减低1℃，脑组织代谢率减少6.7%，颅内压减低5.5%，在人工呼吸、心脏按压的同时或稍后应给予降温处理，可采用正规冬眠疗法使体温降至肛温35℃左右，目前尤为重视头部局部降温，戴冰帽，头温降至32℃左右，重症要降温3～5天。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条