当探测器最终在火星上空100米处减速时，它停留在空中并检查着陆区域。
When the probe finally slowed down at 100 meters above Mars, it stayed in the air and checked the landing area.
降落伞减速系统是空中和空间飞行器回收着陆系统的主要方式。
Parachute deceleration systems are a primary means of recovery and landing of air and space vehicles.
因为低空厚密云层滞留不去，空中的飞机都要减速，相应的有一些航班被延误5到30分钟。
Going things slow in air travel slightly in the area, causing some five to 30 minutes 'delay on a few flights in some thick low hanging clouds.
年初，空中客车仅仅获得网络订单271，因为全球的经济减速引导航空公司取消或延迟现有的订单以及停止制造新的。
A year earlier, Airbus took in just 271 net orders as the global economic slowdown led airlines to cancel or delay existing orders and stop making new ones.
年初，空中客车仅仅获得网络订单271，因为全球的经济减速引导航空公司取消或延迟现有的订单以及停止制造新的。
A year earlier, Airbus took in just 271 net orders as the global economic slowdown led airlines to cancel or delay existing orders and stop making new ones.
应用推荐