Back in 1996, Haigh showed that the temperature of the stratosphere influences the passage of the jet stream, the high-altitude river of air passing from west to east across Europe.
1996年,Haigh指出,平流层的温度影响了喷流的一段,而喷流是横跨欧洲自西向东的一条高海拔气流通道。
The first MQ-8B Fire Scout flight using this production control segment took place Dec. 15 at the Webster Field annex of Naval Air Station, Patuxent River, Md.
2007年12月15日,在马里兰州Patuxent河海军航空站的韦伯斯特试验场的MQ-8B试飞中,首次使用了这种产品控制部分。
Moving to the entrance of the underground river, I took a quick break and embraced the cold air and mists encircling me.
前往地下河入口的途中,我快速的休整了一下,拥抱了环绕我的冷冷的空气和雾气。
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