Family planning experts worry in particular about the future population explosion in Sub-Saharan Africa.
计划生育专家特别担心撒哈拉以南非洲地区未来的人口出现激增。
During the industrial revolution and population explosion of the 19th and 20th centuries, the demand for water rose dramatically.
在19世纪和20世纪的工业革命和人口激增期间，人们对水的需求急剧上升。
Additional social stresses may also occur because of the population explosion or problems arising from mass migration movements—themselves made relatively easy nowadays by modern means of transport.
由于人口的猛增或大量人口流动（现代交通工具使这种流动相对容易）造成的种种问题也会对社会造成新的压力。
How can we account for the recent population explosion?
我胶如何能解释最近人口激增的现象？
How can we account for the recent population explosion?
我们如何能解释最近人口激增的现象？
Yet 50 years ago Japan faced a demographic crisis of another sort: a population explosion.
在50年前，日本却面临着另一个人口危机：人口激增。
Millennium's designers think it represents the best solution for the coming population explosion.
千禧塔的设计师认为这是解决人口膨胀的最佳办法。
During the second half of the 20th century, the global population explosion was the big demographic bogey.
20世纪下半页，全球人口在爆炸是人口统计学推断出来的最大恶梦。
Due to human population explosion and to merciless hunting methods, many animal species have already been destroyed.
由于人口剧烈增长和竭泽而渔的捕猎方式，许多动物的品种已被灭绝。
Some of the population explosion is explained by the extension of Roman citizenship to various groups, but far from all of it.
人口大爆炸的一种解释是罗马公民权利扩大到了各种团体，然而这不太可信。
With the population explosion in the city and decrease of land resources, using land in stereoscopic form has become a general trend all over the world.
随着城市人口的快速增长和土地资源的日趋稀缺，以立体方式利用土地，已成为世界范围的普遍趋势。
Population explosion, traffic congestion, environmental pollution, resource shortages, urban poverty and cultural conflicts are becoming urban problems with a global scope.
人口膨胀、交通拥挤、环境污染、资源紧缺、城市贫困、文化冲突，正在成为全球性的问题。
Additional social stresses may also occur because of the population explosion problems arising from mass migration movements—themselves made relatively easy nowadays by modern means of transport.
由于人口的猛增或大量人口流动（现代交通工具使大量人口流动变得相对容易）所造成的种种问题也会增加社会压力。
Additional social stresses may also occur because of the population explosion or problems arising from mass migration movements — themselves made relatively easy nowadays by modern means of transport.
由于人口的猛增或大量人口的流动(现代交通工具使这种流动相对容易)造成的种种问题也会对社会造成新的压力。
Additional social stresses may also occur because of the population explosion.
人口激增可能会导致其他社会压力出现。
The explosion in urban population looks set to continue through the twenty-first century, presenting challenges and opportunities for scientists.
城市人口在二十一世纪持续激增似乎已成定局，这给科学家们带来了更多的挑战和机遇。
More people, and it's the combination of all the things we've talked about—technology and its transformation effect on work, and demography and the huge explosion in population.
高科技及其对工作性质的改变影响，人口以及人口大爆炸，这些我们提及过的因素加在一起将导致毕业生越来越多。
He was on a foot patrol, part of a larger operation to provide security for the local population in Sangin, when the explosion happened.
战斗发生时他正在步行巡逻，以保护Sangin镇当地的居民安全。
The above section very accurately describes what an atomic explosion would look like and the effects of the radioactivity on the population.
上述部分很明确地描述了核爆炸的情形，人们受到辐射感染的效果。
The explosion started the whole population of the town out of their sleep.
爆炸声 把全城的人从睡梦中惊醒。
The explosion started the whole population of the town out of their sleep.
爆炸声 把全城的人从睡梦中惊醒。
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