net-buoyancy

基本解释

• 净浮力

同根派生

英汉例句

• In order to reduce the impact on changes of the net buoyancy and save energy consumption of the glider, a method has been proposed in this paper by optimal design of the pressure hull.
  保证耐压壳体抗压条件和质量最小前提下采用结构优化设计方法，降低耐压壳体压缩变形和海水密度变化对驱动浮力的影响，提高系统能源的利用率。
• He hit the tennis ball over the net.
  他把网球打过了网。
• The ball glanced off the goal post into the net.
  球撞到球门柱上斜飞入网。
• The net weight of this jar of coffee is 180 grams.
  这瓶咖啡净重180克。
• If I lose my job, I've got no safety net.
  我丢掉这份工作就无计可施了。