one-half

英 [wʌn hɑːf]

美 [wʌn hæf]

网络  二分之一; 一半

英英释义

noun

• one of two equal parts of a divisible whole
  1. half a loaf
  2. half an hour
  3. a century and one half
  Synonym:half

双语例句

• But it only lasted about one and one-half years.
  然而它只维持了大约一年到一年半的光景。
• When injected or inhaled, as little as one-half milligram of ricin is lethal to humans.
  当注射或吸入少量，仅半毫克的蓖麻毒素就会致死。
• Consequently, about one-half from both countries reported at least one nap in the last two weeks.
  所以，这两个国家大概只有一半的人表示在过去半个月内午休过至少一次。
• Ice is only ice is only one-half calorie per gram per degree centigrade.
  冰只有二分之一，卡路里每克每度。
• Well, that equals one-half of m1 times u1 squared plus one-half m2 times u2 squared.
  它等于，1/2乘m1乘u1平方，加1/2乘m2乘u2的平方。
• A small hole is defined as not to exceed the area of one-half a pellet.
  一个小孔指的是不超过半个大格的区域。
• If m2 becomes infinitely high, m1 m2 you get one-half m1 v1 squared.
  当m2变为无限大时，就可以被忽略。，then，m1，can，be，ignored。，与m2相互抵消，，m2，cancels，m2，得到1/2乘m1乘v1平方。
• Approximately one-half of this edition is new.
  这一版本大约有一半内容是新写的。
• Only one-half of the attendees could fit into the large hall at any one time.
  这个大厅一次只能容下一半的出席者。
• About six and one-half years later, when I was leaving Google, I took that advice to heart.
  大概六年半之后，当我要离开Google的时候，我记住了这句忠告。