| 单词 | 鳜 | ||||
| 释义 | 鳜 —Siniperca chuatsiExamples:鳜鱼—Mandarin fish
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有25.3万吨产量的高度肉食性鳜鱼只 吃活饵料，用依靠低蛋白饲料和池塘 施肥养殖的低营养层级的鲤鱼鱼种喂养。 fao.org | The production of 253 000 tonnes of highly carnivorous Mandarin fish (Siniperca chuatsi), which feeds on live prey only, was achieved by feeding them with lowtrophic-level carp fingerlings grown with low-protein feeds plus pond fertilization. fao.org |
比较欧洲养殖虹鳟的总产量（25.72万 [...] 吨），或金头鲷和狼鲈组合的世界产量（26.51万吨），假设 了 鳜 鱼 产量要依靠 使用鱼粉和鱼油的饲料，现在需要重新考虑。 fao.org | Box 2 (cont.) Comparable in quantity with the total production of farmed rainbow trout in Europe (257 200 tonnes), or the combined world production of [...] gilthead seabream and European seabass (265 [...] 100 tonnes), Mandarin fish production [...]has been assumed to be dependent on fishmeal [...]and fish oil for feed, and this now needs reconsideration. fao.org |
英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。