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- There has been a steady decrease in population in this city. 这个城市的人口在持续下降。
- Decrease: There has been a steady decrease in population in this city. 这个城市的人口在持续下降。
- There has been a progressive decrease in population every year in this city. 这个城市的人口在逐年递减。
- Poaching and forest fires are two of the main causes for the decrease in population, according to Yang Yeqin, director of Guizhou's Fanjingshan National Nature Reserve, where most of the monkeys live. 据凡景山自然生态保护区（大部分金丝猴都生活在这里）主任杨叶勤（音译）所说，偷猎和森林大火是导致牲口数量减少的主要原因。
- The decrease in unemployment was 30 percent. 失业人数减少了百分之三十。
- There has been a decrease in our imports. 我们的进口减少了。
- There was a steady increase in population. 人口在不断增长中。
- A decrease in signal power as measured between two points. 信号能量在两点间测量出来的减小量。参阅signal。
- There has been a decrease in the number of murders on the city. 城里凶杀案件有所减少。
- The increase in population is so rapid that there is a food shortage. 人口增长得这么快，以致造成粮食短缺。
- There has been a decrease in traffic accidents. 交通事故减少了。
- It has only been in this recent century, as mankind began to harvest tuna and salmon that our resources became so depleted that our pods decreased in size by 1/3 overall in population. 这只在这个世纪近代存在，当人类开始捕捞金枪鱼和鲑鱼，我们的资源变得如此空竭，我们的荚果体在尺寸上缩减了全部成员数量的1/3。
- There is a general decrease in grain size upward. 粒度一般是向上递减的。
- There has been a decrease in our imports this year. 我们今年进口物品减少了。
- A decrease in or an absence of bile secretion. 无胆汁胆汁分泌的减少或是没有胆汁分泌
- The town is fast increasing in population. 这座城市人口增长很快。
- Increase in population made emigration necessary. 人口的增加使向外移民成为必要。
- There was a decrease in the number of children in school. 在校的儿童人数有所减少。
- The cold has decreased in severity. 冷空气已经大大减弱。
- Some nations have diminished in population. 有些国家人口已减少。
