declining population
人口下降
常用释义
英式发音
美式发音
基本释义
- 人口下降
例句
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1·Japan's declining population plays a role, too.日本正在缩减的人口也扮演了一个角色。
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2·Even in regions with declining population, we see substantial increase in the number of households.他说：“即使在人口负增长地区，家庭数量的增长也相当可观。”
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3·At home, companies face a slowing economy, a cultural aversion to takeovers and an ageing and declining population.但在国内，公司面临的是放缓的经济，文化上对于收购的厌恶以及数量不断减少，日益老龄化的日本人口。
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4·In2013, women were only averaging 1.86. Fewer babies and a declining population means less consumer spending. "You're talking about a lot of disposable income."2013年，女性人均生育率只有1.86，而更少的出生率和下滑的人口就意味着更低的消费水平。
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5·This demonstrated deteriorating regeneration conditions and decreasing ability of spatial occupation of P. massoniana with succession—that P. massoniana had a declining population.在群落的演替过程中，马尾松种群的空间占据能力不断下降，种群呈衰退趋势。
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6·The number of yellow fever cases has increased over the past two decades due to declining population immunity to infection, deforestation, urbanization, population movements and climate change.在过去二十年中，由于人群对疾病感染的免疫力下降、砍伐森林、城市化、人口流动和气候变化等因素的影响，黄热病病例数呈增加趋势。
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7·The analysis of height and base area classes of the shrub layer indicated mid-size individuals had conservative life strategies in this community, and R. simsii was a future declining population.高度级和基径级分析表明群落内中等大小个体具有保守的生活史策略， 优势种杜鹃为远期衰退种群。
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8·Parland's alligator population has been declining in recent years, primarily because of hunting.帕兰的短吻鳄数量近年来一直在减少，主要是捕猎造成的。
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9·But so is Germany, and its fertility has been declining for decades; whereas Ireland is not, and its population is growing.但是德国也是如此，然而数十年来它的出生率一直下降；相反爱尔兰没有，而它的人口在增加。
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10·Long run economic constraints include declining oil production and exports and pressure on water supplies caused by rapid population growth, industrial expansion, and increased water pollution.长期的经济抑制包括石油生产和出口的下降，人口快速增长造成的供水压力，工业膨胀和逐渐严重的水污染。