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单词 lift-drag ratio
释义
lift-drag ratio
  • 简明释义
  • [航] 升阻比
  • 网络释义
  • 1

    ?升

    ... 起重螺杆,提螺杆 lift-bolt [力]-阻[力]比 lift-drag ratio 1降机,起重机,堆高机2电磁铁的衔铁3降杆4提砂钩 lifter ...

  • 2

    [航]?升阻比

    ... 风能;风力机翼型;升阻比;气动噪声;优选设计 [gap=1255]Key words: wind energy; wind turbine airfoil; lift-drag ratio; aerodynamic noise; optimum design ...

短语
  • 双语例句
  • 1
    The lift-drag ratio of a typical bat's wing is about 6.8, comparable to that of a pigeon.
    电梯拖动的比例,一个典型的蝙蝠的翅膀是约6.8相比,这一个鸽。
  • 2
    A modern sports glider, with long, slender wings, is the most aerodynamically efficient aircraft, with a lift-to-drag ratio of around 50:1.
    现代运动用滑翔机的机翼长而细薄,拥有最佳的空气动力学效率,其升阻比达到50:1。
  • 3
    A light aircraft typically has a lift-to-drag ratio of around 10:1; for a hang-glider, the ratio is about 15:1.
    一架轻型飞机通常拥有10:1的升阻比;而对于悬挂式滑翔机来说,这个比例大概是15:1。
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更新时间:2025/1/26 6:27:29