零

• Locate the point of zero stress .
  定出应力为零的部位。
• The london bus departs every hour on the hour .
  伦敦的公共汽车每小时零分开出一趟。
• The average power is therefore zero .
  故平均功率为零。
• The gravity is measured by nulling the beam .
  重力值是通过使横臂恢复零位而测定的。
• The operator o is the null operator .
  算符O是零算符。
• If the impulse is zero, there is no change in momentum .
  如果冲量为零，则动量不变。
• I am ready to pay to the uttermost farthing。
  我情愿把这笔债全部还清，连零儿都不剩。
• In particular, x must be zero on the wall of the box .
  具体地说，箱壁上的X必须为零。
• The result of the game was 3-0 .
  比赛结果是三比零。
• But the bending moment at the central hinge must vanish .
  但在中间铰处，弯矩必定为零。