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- Institute for Tropical Ecosystem Studies, UPR, PR, USA. 美国波多黎各大学热带生态系统研究院。
- South-South Cooperation Programme for the Conservation of Tropical Ecosystems; 养护热带生态系统南南合作方案;
- SPECTROSCOPIC CHARACTERISTICS OF SOIL ORGANIC MATTER IN DIFFERENT TROPICAL ECOSYSTEMS IN XISHUANGBANNA, SOUTHWEST CHINA 西双版纳不同热带生态系统土壤有机质的光谱学特性
- Tropical plants abound in the jungle. 丛林中有大量的热带植物。
- These tropical flowers have bright colors. 这些热带花卉颜色很艳丽。
- Is Singapore a tropical country? 新加坡是热带国家吗?
- Escape with us to the tropical island of barbados. 与我们一同到巴巴多斯的热带岛屿上消遣。
- Most tropical areas have rainy and dry seasons. 大多数热带地区有雨季和旱季。
- They inhabit the tropical forests. 他们居住在热带森林中。
- We've had tropical weather for the past few days. 我们过去几天遇上了酷热的天气。
- Her motherland is in the tropical region. 她的祖国位于热带地区。
- The forester has explored those tropical rain forests. 那个林务员已经勘测了那些热带雨林。
- There is luxuriant tropical vegetation in our country. 我们国家有很多繁茂的热带植物。
- Some tropical fish reproduce themselves by laying eggs. 某些热带鱼类靠产卵进行繁殖。
- The world's natural ecosystems act as a buffer. 地球上的自然生态系统起着一种缓冲的作用。
- Land densely overgrown with tropical vegetation. 热带植丛长满了密集的热带植物的地带
- A breezy tropical setting of great charm. 微风轻拂的热带地区深具魅力
- Exotic tropical plants in a greenhouse. 温室里引进的热带植物
- Water is the core of a healthy ecosystem. 水是维持生态系统良性循环的根本。
- He has won wide recognition in the field of tropical medicine. 他在热带医学这一领域里广获赞扬。