occurrence造句

• Divorce has become an everyday occurrence .
  离婚已成为每天都有的事了。
• Daylight robberies were of frequent occurrence .
  白昼行窃已司空见惯了。
• To it, all occurrences are of the same size .
  对于它，一切的事情没有轻重主次。
• He recalled the occurrences before he fell asleep .
  他想起了入睡之前的种种经过。
• This was an everyday occurrence .
  这是个平凡的事情。
• The occurrence of such things is by no means fortuitous .
  出现这种问题绝不是偶然的。
• The occurrence of hemoglobin in root nodules is notable .
  值得注意的是根瘤中出现血红蛋白。
• For a military commander , winning or losing a battle is a common occurrence .
  胜败乃兵家常事。
• A matter of repeated occurrence like this will not astonish people .
  重复出现的事物不会使人吃惊。
• This provides useful information on the type of occurrences .
  所有资料提供有关矿床类型的有价值材料。
• Each subset is determined by some occurrence of these three events .
  每一个子集，由这三种事件出现的情况而决定。
• The man can neither originate varieties, nor prevent their occurrence .
  人类既不能创造变种，亦不能阻止变种发生。
• During the contest an unlucky occurrence hurt his cause exceedingly .
  争论中，不幸发生的事极大地损害了他的事业。
• Little was known about the occurrence of earthquakes in this intraplate region .
  对此板块内区域的地震知道得甚少。
• Evidence is lacking, however, as to their occurrence in other animal phyla .
  微体在其他动物门的存在，尚缺乏证据。
• Knowledge of the occurrence of chromite deposits is likewise incomplete .
  对于铬铁矿矿层产状的了解同样是不完整的。
• The occurrence of more than one embryo in the ovule denotes polyembryony .
  在胚珠中有一个以上的胚发生是表示多胚现象。
• Miss ley now remembered a dozen occurrences that had escaped her notice .
  莱伊小姐此刻回忆了许多次曾经逃过了她的注意的场面。
• Occurrence is the most neutral and does not indicate a particular type of happening .
  Occurrence为中性词，并不特指某类型的事。
• Some people believe that animals are capable of sensing a seismic event ahead of its occurrence .
  有些人认为，动物能预感地震即将发生。