necessitating的例句（necessitating在句子中的用法）

• Or is it too far gone, necessitating a 300 - mile wall to hold back the Gulf? 还是局面已经无可挽回了, 得用一道480公里长的墙,将墨西哥湾挡在外面,才是解决之道?
• The exigencies of my Business necessitating my frequent absence abroad accorded power of procuration to Mr. 本人因公常到海外出差,为应业务急需,特授权伍兹先生为代理.
• Multiple network transmissions overlapping in the physical channel, resulting in garbled data and necessitating retransmission. 多个网络传输重迭发生在同一物理信道上, 它导致数据被破坏,因而必须重传.