by gravity

靠重力

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Indicates that gravity is the force causing a movement or process.

表示重力是引起运动或过程的力量。

gravityPREPOSITION + NOUN (natural force)

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by

例句 (10)

by gravity = 靠重力 (表示重力是引起运动或过程的力量。)

  • The water flows from the tank by gravity to the houses below.水靠重力从水箱流向下面的房屋。
  • Sewage systems often rely on gravity by design to move waste downhill.污水系统通常靠重力设计将废物向下输送。
  • The oil is fed into the engine by gravity alone.油仅靠重力就能输入发动机。
  • Ancient aqueducts transported water by gravity over long distances.古代的水渠靠重力将水远距离输送。
  • The grain moves through the silo by gravity without mechanical assistance.谷物靠重力在筒仓中移动，无需机械辅助。
  • Blood returns to the heart from the legs partly by gravity when lying down.平躺时，血液部分靠重力从腿部回流到心脏。
  • The irrigation system works by gravity, requiring no pumps.灌溉系统靠重力运作，不需要水泵。
  • Rainwater is collected and distributed by gravity to the garden beds.雨水被收集后靠重力分配到花坛。
  • The fuel reaches the carburetor by gravity from the overhead tank.燃料从高架油箱靠重力流入化油器。
  • Molten metal flows into the mold by gravity during casting.铸造过程中，熔化的金属靠重力流入模具。