1·This paper summarized the characteristics of physic mechanical properties of aerospace structural materials and the testing technique at cryogenic temperature conditions.
概述了航天结构材料在深低温条件下的力学、物理特性及深低温力学性能研究的内容和特点。
2·The test results demonstrate that at cryogenic temperature, linearity of the gain coefficient was excellent and performances such as the static power consumption were improved.
测试结果表明，该运放电路在低温工作时放大倍数线性度良好，功耗等性能得到改善；
3·Being a cryogenic machine operating at very low temperature, the LHC takes about a month to bring up to room temperature and another month to cool down.
由于是冷凝低温式机器(冷凝泵在密闭腔内能产生高真空环境，带电粒子在高真空中才能生存：译者注)，运行时候温度极低，LHC要回到常温大概要一个月，并且致冷过程也要花费一个月。
4·A great deal of date of metal materials cryogenic creep have been summarized for selecting constrtion materials at low temperature.
总结归纳了大量金属材料低温蠕变的数据，为选择低温结构材料提供了依据。
5·Method:Glycyrrhiya uralensis roots were at room superfinely comminuted temperature and at low temperature by cryogenic vibration mill;
方法采用低温超微振动粉碎机组，对中药甘草进行常温和低温下的超微粉碎；
6·The comprehensive mechanical properties analysis mainly includes Cryogenic impact test, Vickers hardness test, the Tensile testing at ambient temperature and the Bending test.
综合力学性能分析主要包括低温冲击试验、维氏硬度试验、室温拉伸试验和弯曲试验。