英语六级真题
  • But they can attain more distant orbits; NASA plans for most of its future Earth-escaping payloads to the moon and Mars especially to carry CubeSats.
    2019年6月六级真题(第三套)阅读 Section B
柯林斯高阶英汉双解学习词典释义
  • N-VAR
    (飞机、飞船等的)商载,有酬载荷
    The payload of an aircraft or spacecraft is the amount or weight of things or people that it is carrying.
    例句
    With these very large passenger payloads one question looms above all others — safety. 客载量这么大,有一个问题非常突出——安全。
  • N-VAR
    (导弹等武器的)有效载荷,炸药量
    The payload of a missile or similar weapon is the quantity of explosives it contains.
    例句
    ...a hypervelocity gun capable of delivering substantial payloads to extreme ranges. 能够向极远射程发射具有超强爆炸力的炮弹的超高速炮