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- The two concepts of world heritages and Biosphere reserves come under the aegis of UNESCO. Their objectives are mainly to conserve species diversity and ecosystems of the world. 世界遗产地和生物圈保护区的概念都是在联合国教科文组织 (UNESCO)主持下制定的 ,主要目的都在于保护世界的物种多样性和生态系统 ;
- The two concepts of world heritages and Biosphere reserves come under the aegis of UNESCO.Their objectives are mainly to conserve species diversity and ecosystems of the world. 世界遗产地和生物圈保护区的概念都是在联合国教科文组织(UNESCO)主持下制定的,主要目的都在于保护世界的物种多样性和生态系统;
- Our community is a leader in the conservation of wildlife. 我们社区在野生动物保护方面走在前头。
- Who discovered the conservation of energy? 谁发现了能量守恒？
- Conservation is of the utmost importance. 保护自然资源至关重要。
- Do wolves belong to the canine species? 狼是犬科动物吗？
- We should do our best to save endangered species. 我们应该竭尽全力挽救濒于灭绝的生物。
- Conservation methods will also help meet their energy needs. 能量保存方法也会有利于满足其能源需求。
- COMPOSITION OF THE SITE INDEX TABLE OF THE MAIN SOIL AND WATER CONSERVATION SPECIES IN HEILONGJIANG PROVINCE 黑龙江省主要水保树种立地指数表的编制
- This rare bird has become an endangered species. 这种珍禽已成为濒临灭绝的物种。
- He was wearing a strange species of hat. 他戴着一种奇怪的帽子。
- There are many species of chrysanthemum. 菊花品种很多。
- A concrete wall is built to stop silt from leaking to the conservation land. 一道水泥墙修筑起来，用以防止泥沙流进保留地。
- Today the survival of our species is threatened. 今天人类的生存受到了威胁。
- The giant panda has become an endangered species. 大熊猫已成了一种濒临灭绝的动物。
- Unlike most other bats, this species is diurnal. 这种蝙蝠与大多数蝙蝠不同，是在日间活动的。
- Most people have come to accept the need for conservation of natural resources. 现在大多数人已认识到保护自然资源的必要。
- He leans politically towards conservation. 他在政治上倾向于保守主义。
- This species of flower flourishes in a warm climate. 这种花在温暖的气候中长得茂盛。
- You must master the law of conservation of energy. 你必须掌握能量守衡定律。
