单词 | freshwater species |
释义 | 例句释义: 淡水物种 1. Concerns have been raised about sedimentation, fisheries and the migration patterns of endangered freshwater species. 对于沉积物、渔业以及濒临灭绝的淡水鱼类迁徙路径的担忧日益高涨。 www.bing.com 2. Increased salinity in estuaries could reduce the abundance of freshwater species but could increase the presence of marine species. 河口水质变咸可会减少淡水鱼的品种数目,相反该地区海洋鱼类的品种也可能相对增多。 www.weather.gov.hk 3. The group is generally hermaphroditic, although males are rare and female parthenogenesis is common in freshwater species. 这类组群通常是雌雄同体的,尽管雄性稀少;雌性的孤雌生殖现象在淡水物种里普通。 dictsearch.appspot.com 4. Worldwide, the fish most commonly produced through aquaculture are catfish and tilapia, both freshwater species. 在世界范围内,通过最常见的养殖鱼生产的鲶鱼和罗非鱼,淡水物种都。 bbs.5i5i.cn 5. A new freshwater species is a refreshing discovery in a region plagued by pollution and development. 在一个饱受污染与发展之苦的地区,新淡水物种的发现是十分令人振奋的。 www.bing.com 6. In the United States nearly half the 573 animals on the threatened and endangered list are freshwater species. 美国列入受威胁及濒危物种名单的573种动物中,将近一半是淡水物种。 blog.sina.com.cn 7. Climate change is already modifying the distribution of both marine and freshwater species. 气候变化已经改变了海洋和淡水物种的分布。 aeol.com.cn 8. Ray Oelking is selling soup made with crawfish, a freshwater species that is unaffected by the spill so far. 雷伊?奥尔金出售一种用小龙虾做的汤。小龙虾是目前为止未受原油泄漏影响的一种淡水物种。 voa.hjenglish.com 9. Except for about 150 freshwater species, sponges are marine animals. 除了约150种淡水物种外,其余都为海洋动物。 www1.chkd.cnki.net 10. Researchers thought some freshwater species might rely on sound because of poor visibility. 因为水生动物的视力很差,科学家猜想它们更依赖听力。 blog.sina.com.cn 1. terrestrial species declined by 31 per cent , freshwater species by 28 per cent , and marine species by 27 per cent. 其中,陆生动物种群下降了31%,淡水动物下降了28%,而海洋动物下降了27%。 www.ichacha.net 2. SWOT-analysis of the main freshwater species on the European market 欧洲市场上主要淡水鱼品种的SWOT分析 news.fisherycn.com |
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