您搜索了: survival of endemic species (英语 - 简体中文)

the survival of our species is at stake.
这一切关系到人类生存本身。

survival of biota
生物区系的生存

survival of the fittest
优胜劣汰

survival of the child;
儿童存活率；

prevention of endemic disease
预防地方病

possible elimination or depletion of entire rare and endemic species;
某些珍稀物种和地方物种可能全部消失或减少；

[the survival of the fittest]
适者生存号

alarming threats to the survival of our species are becoming increasingly serious.
人类生存所面临的巨大威胁正日益严重。

sleeplessly, we face threats and challenges that affect the survival of our species.
使我们无法安睡的是，我们面临着影响人类生存的种种威胁和挑战。

health and survival of older persons
老年人的健康和存活

(b) regarding the survival of mothers
b) 针对妇女

72. the islands have 25 endemic species of plants and reptiles.
72． 该群岛有25种当地特有的植物和爬行动物。

* services in areas of endemic disease.
* 地方病常见地区的照顾。

change is necessary for the survival of humankind.
人类为求生存就必须变革。

79. the cayman islands have 25 endemic species of plants and reptiles.
79. 开曼群岛有25种当地特有的植物和爬行动物物种。

climate change threatened the very survival of tonga.
气候变化对汤加的生存构成了威胁。

25. deforestation threatens many endemic species, including various plants and birds.
25. 砍伐森林危及许多特有物种，包括各种植物和鸟类等。

29. deforestation has threatened many endemic species, including various plants and birds.
29. 砍伐森林的结果是，包括各种植物、鸟类等在内的特有物种都濒临灭绝。

(c) national policy for the survival of children:
c) 保证儿童存活率的国家政策，包括：

existing arctic biological systems were young and characterized by low species diversity and a relatively high number of endemic species.
北极现有的生物系统较年轻，物种多样性较少，但有相对较多的特有种。