...light); 危害物质减免(Hazardous Substance Free) HSF: 水平位置;行中心;无有害物质;因子 水平位置 高速飞行(High Speed Flight);..
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However, until now it wasn't known whether the bees' full colour vision was able to keep up with their high speed flight.
不过,至今科学家们还不知道蜜蜂的色觉速度是否跟得上它们的飞行速度。
The effects of the mental tense factor in high speed flight tests at lower altitude on pilots respiratory system are reported in this study.
本文测试了低空大速度飞行试验条件下飞行紧张因素对飞行员呼吸系统的影响。
Ramjet engines have traditionally used liquid fuel which is mixed with atmospheric air and burned to provide thrust for high-speed flight.
传统的冲压喷气发动机使用液体燃料并与大气中的空气混合燃烧,以提供高速飞行的推力。
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