英汉双语例句-生物医药大词典

Fifty years from now the world's population will be declining, with no end in sight.

中文意思：
在今后50年里世界人口将不断下降，这种下降势头何时停止尚不可预见。

以下为相关句子列表(点击查看，可以看对应的解释）：

	Fifty three were born to parents from the Indian subcontinent, nine were Oriental, six were Afro-Caribbean, and five were white.			其中53位的父母来之南亚次大陆，9位的父母是东方人，6位的父母是加勒比地区，5位的父母是白种人。
	Fifty years after his death, his shock of white hair and droopy mustache still symbolize genius.			在他去世50年后，他那一头浓密的白发，微垂的两撇“八”字胡仍是天才的象征。
	Fifty years ago this month, on a foggy Saturday morning in Cambridge, England, a 24-year-old beanpole of an American scientist (Watson) sat down with a few white cardboard cutouts and set off a revolution in biology.			五十年前的二月，在英国剑桥大学星期六一个雾蒙蒙的早晨，一位24岁清瘦高挑的美国科学家坐在一堆裁剪出的纸板块旁，他由此引发了一场生物学领域的革命。
	Fifty years ago tropical Africa was roughly as rich as subtropical and tropical Asia.			50年前，热带非洲的贫穷程度和热带及亚热带亚洲不相上下。
	Fifty years ago, most Chinese immigrants were concentrated in a typical downtown Chinatown, which still exists, but more as a relic than a vibrant community.			五十年前，大部分中国移民都聚集到典型的闹市区——唐人街，唐人街现在仍旧存在，但更多的只是一个象征而不是热闹的社区了。
	Fifty years from now the world's population will be declining, with no end in sight.			在今后50年里世界人口将不断下降，这种下降势头何时停止尚不可预见。
	Fifty years from now, according to some projections, each hectare will have to cater for 43.			据预测，50年后每公顷不得不满足43人的需要。
	Fifty years from now, according to some projections, each hectare will have to cater[2] for 43.			据预测，50年后每公顷稻田将必须为43个人供应口粮。
	Fifty years has passed away since they met.			自从他们见面，50年过去了。
	Fifty years is just a split second in the long river of history, however, during this period, the change and development of the center agglomerated of the painstaking efforts of all staffs of one generation and after.			五十年在历史的长河中只是暂短的一瞬，五十年黑乳中心的发展与变化却凝聚着一代又一代乳业人的心血。
	Fifty years is the golden anniversary.			结婚50周年为金婚。