1) space flight environment
宇航环境
3) cosmic ray environment
宇宙线环境
1.
Thus,in past 108 years at least 8 in all of 9 earthquakes of magnitude 8 occurred in China were caused by large enhancement of cosmic ray environment.
其成因是:宇宙线环境增强使作用到地球的大量宇宙线在电离层产生电流系,再通过电磁感应在地球内部产生感应电流系,进而在地内铀、钍元素富集区产生燃烧腔,进一步引起地下核裂变燃烧和地下氢聚变燃烧,燃烧腔里面的高温高压最终把燃烧腔的围岩炸裂,从而产生大地震。
4) Navigation circumstance
通航环境
1.
Located at the island sea area with complicated natural conditions and several cross fairways,Yangshan deepwater port has its own remarkable characteristics in navigation circumstance.
洋山深水港区地处自然条件复杂的岛屿海域,多条主要航路交叉,其通航环境具有显著的特征。
5) navigation environment
航行环境
1.
The influence factors to the navigation safety were analyzed to setup the comprehensive evaluation index system for the navigation environment.
为实时直观反应航行安全度信息,提出实时安全指数的概念,分析航行安全影响因素,确立较完整的航行环境安全评价指标体系,选择适当的安全评价方法进行评价并将结果以指数的形式显示出来,算例说明实时安全指数是可行的。
6) navigation environment
通航环境
1.
The analysis of the influence of filling Three-Gorge reservoir on the navigation environment and counter-measures;
三峡蓄水对库区通航环境的影响分析及应对措施
2.
Analysis and evaluation of navigation safety influenced by navigation environment in port;
港口通航环境对船舶航行安全的影响分析及评价
补充资料：海洋自然地理环境(见自然地理环境)
海洋自然地理环境(见自然地理环境)
marine physical geographic environment
haiyang ziran dili huaniing海洋自然地理环境(marin。phys、calgeograPhic environment)见自然地理环境。
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