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鱼的种类
1、hyracoidea species───舌鳎科
2、cavies species───豚鼠物种
3、species───n.[生物]物种；种类；adj.物种上的
4、nitrogen species───形态氮
5、dainties species───美味品种
6、decurrent species───下延种
7、ampelopsis species───蛇葡萄属
8、specialist species───专类
9、diffusing species───扩散物种
1、The author mentions the estimated numbers of birds and coral fish species on various Oceanic islands in order to demonstrate how much knowledge about Oceanic species has been accumulated.───作者提到了各种海洋岛屿上鸟类和珊瑚鱼物种的预估数量，以显示已经积累了多少关于海洋物种的知识。
2、freshwater Mekong River stingray is just one of many mega fish species that could be threatened by dam-building plans in the Mekong River Basin.───湄公河流域的筑坝计划将会威胁到很多巨型鱼类，这种巨型淡水黄貂鱼只是其中一种。
3、The population of this fish species has also declined, even though the annual number caught for human consumption has not increased.───尽管供人类食用的年捕鱼量没有增加，但这种鱼的数量也在下降。
4、Lack of sediment has meant that local fish species have become extinct and the Grand Canyon's beaches have been severely eroded.───泥沙的流失意味着本地鱼类物种灭绝和大峡谷河滩受到严重侵蚀。
5、And last but not least, the aquarium seems to be a good environment for the chosen fish species.───最后，但并非最不重要的，水族箱似乎应该是为鱼选择的一个良好的居住环境。
6、The researchers were surprised that a single fish species could have such a substantial impact in a highly diverse ecosystem.───科学家对于单一鱼类可以对一个高度多样性的生态XiTong产生如此大的影响感到很惊讶。
7、each fish species has a preferred water layer where it spends most of its time : near the surface , in the middle , or near the bottom.───每一种鱼都有偏好的水层，它们大部分时间都会呆在那儿：接近水面的上层水区、中层水区、或是接近水底的底层水区。
8、The diversiform economic fish species are the excellent germplasm resources in Tianchi Nature Reserve and its neighborhood.───天池保护区及其邻近地区的多种经济鱼类，均是一些优良的种质资源。
9、minimum size Legislated size below which individuals of some fish species are not to be retained after being caught.───最小大小制定法律在一定大小下一些鱼种的个体在被捕捉之后不能被保有的。
1、About 120 freshwater fish species are indigenous to Hong Kong.
2、Instead of waiting for chance spawnings, you can start a breeding programme with any number of different fish species.
3、It is a often a nursery for fish species that normally live in the separate worlds of freshwater rivers or the sea.
4、In just 10 years, 33 new fish species have been discovered in the oceans surrounding the island, including the damselfish Chrysiptera cymatilis.
5、The Plainfin Midshipman is one of several fish species, which make sounds, but its recital can go on for up to an hour.
6、But the population plunged in the smallest fish species, the fathead minnow.
7、In total, 215 bony fish species from 86 families were recorded.
8、This has rated some fish species impossible to keep as in the case of a number of polyp-feeding butterflyfish species.
9、Different fish species differ markedly in their ability to deal with different water types.