population造句

• The population here had cleared out a long time ago .
  这里的居民很久以前就都走光了。
• The population of norse towns turned christian .
  挪威城镇里的居民开始变成了基督教徒。
• There were many dissident elements in the population .
  人民间尚存有许多意见不合的分子。
• The population of the soviets had decreased by about 600, 000 .
  苏区人口减少了六十万人。
• The population was stagnant .
  人口处于不变状态。
• With peace and prosperity, population has soared .
  由于和平环境和生活安定，人口迅速增长。
• Periodic local catastrophes reduce populations .
  周期性的局部地区的灾变降低了种群的数量。
• Parsons has reviewed the population genetics literature .
  Parsons给种群遗传学文献写了书评。
• We study samples in order to be able to describe populations .
  为了了解总体，必须研究样本。
• A low population is not sufficient to halt a decline .
  低的种群密度不足以立即阻止种群下降。
• The approximate annual rate of world population is 2 percent .
  世界人口每年的增长率约为2。
• The news of the epidemic struck terror into the population .
  流行病蔓延的消息使居民感到恐慌。
• The population explosion is accompanied by a population implosion .
  人口爆炸还伴随着人口爆聚。
• Population sinks rapidly .
  人口急剧减少。
• The great bothersome temporary population vanished .
  那无数非常讨厌的临时居民，全都无影无踪了。
• The world's population has doubled during the last four decades .
  过去40年中世界人口增加了一倍。
• Insect population dynamics has always received much attention .
  昆虫种群动态的研究一直受到重视。
• The local population is kept under by a brutal army of mercenaries .
  当地居民被野蛮的雇佣军欺压。
• Monoploid peaches have been obtained from seedling populations .
  从实生群体里曾经得到过单倍体桃。
• We can criticize the population trap on two major grounds .
  我们可以从两个方面对人口陷井提出批评。