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- Second,flood control levees,and dikes built along rivers alter and destroy aquatic habitats. 其次,沿河被修造的防洪堤坝和堤堰会改变并且毁坏水生生物的栖所。
- In the past, urban construction not only destroys aquatic habitats, but also sacrifices the amenity of inhabitants along the riverbank. 以往围堵河川之水泥思维,不仅切断河川生物栖息地,更埋下自然反扑之远因;
- For recent years, Taiwan is attempting to employ different methods for torrent management, taking local ecological environments and aquatic habitats into account. 近年来,台湾溪流整治工法逐渐尝试不同方式,亦考虑当地生态环境及水中栖息生物。
- Alternanthera philoxeroides, which can grow in both terrestrial and aquatic habitats, is a perennial herbaceous species of the genus Alternanthera in Amaranthes family. 随着对入侵生物的深入研究,外来入侵种与乡土种之间的比较研究近年来逐渐成为研究热点。
- The change trend was influenced by several reasons such as the aquatic habitat, the ecological characteristics of fish, the community structure of digenetic trematodes and import of live fish. 这种变化趋势受多种因素的影响,即水环境特点、鱼类的生态习性、复殖吸虫的群落结构、活物运输等。
- Investigations on the Enhancement of Aquatic Habitat in Ding-Zi-Lan- Keng Creek 丁子兰坑溪水域栖地改善之研究
- Investigations on the Enhancement of Aquatic Habitat in Ding-Zi-Lan-Keng Creek 丁子兰坑溪水域栖地改善之研究
- The animal is not used to the hotness of its new habitat yet. 这个动物还不习惯新栖息地的炎热。
- Many forms of aquatic life inhabit ponds. 有很多种水生动植物均栖居於池塘。
- Keywords artificial step-pool;incised river;aquatic habitats;stream ecology;field experiment; 人工阶梯-深潭;下切河流;水生栖息地;生态;作用;
- Swimming and water-skiing are both aquatic sports. 游泳和滑水都是水上运动。
- This river is the natural habitat of fisher. 这条河是食鱼貂的自然栖身地。
- Great Lakes Aquatic Habitat News; Michigan Aquatic Nuisance Species Grants Program; GreatLakesDirectory. Org 大湖区水生生境新闻;密歇根州水生厌氧生物物种计划;大湖区目录
- We visited an aquatic city in Italy. 我们在义大利访问过一个水上城市。
- A place where fish or other aquatic animals are caught. 渔场捕到鱼或其它水生物的地方
- The polar region is the habitat of the polar bear. 北极地带为北极熊的栖息地。
- The moth's habitat is being destroyed and it has nearly died out. 这种蛾子因栖息地正受到破坏,几乎绝种了。
- The polar bear's habitat is the icy waters of the Arctic. 北极熊的栖息地是冰冷的北极海域。
- Otter is a fur-covered, fish-eating aquatic animal. 水獭是全身长毛、以鱼为食的水生动物。
- A plant adapted to living in a dry, arid habitat; a desert plant. 旱生植物适应在干燥含碱的土壤里生长的植物; 沙漠植物