排除

• Their real job is not so much to repair damage as to prevent it .
  他们的实际工作与其说是排除故障，不如说是预防故障。
• It does not seem very gracious for contemporary science to dismiss astrology .
  用现代科学排除占星术，似乎太不讲情面了。
• We must dispose of too many essential features of the investigated phenomenon .
  我们不得不排除所研究现象的许多基本特征。
• A primary function of the kidney is to remove unwanted substances from the blood .
  肾脏的主要作用是把废物从血液中排除掉。
• Sterilization is a treatment that frees the treated object of all living organisms .
  灭菌处理是从处理对象排除一切活的生物体。
• Alternatives must be prescreened to eliminate those which have lower potential .
  为了排除那些没有多大前途的方案，必须进行预筛选。
• Such requirements do not preclude the use of a national or international grid system .
  这些要求并不排除使用国家的或国际的网格系统。
• Detergent use will not eliminate a possible need for exhaust fans and air scrubbers .
  采用净化剂并不能排除设置排气风扇和空气洗涤器。
• It produces lymphocytes, removes bacteria from lymph, and filters out foreign bodies .
  它产生淋巴细胞、排除淋巴管中的细菌并滤出异物。
• First, however, let us rule out the positions that we may say are definitely undesirable .
  首先，让我们排除一个可以说绝对不合理的位置。