鱼类的例句大全

Complex behavior in insects, fish and lower mammals has intrigued scientists for centuries.

许多世纪以来,昆虫 、 鱼类和低等哺乳动物的复杂行为引起了科学家们的兴趣.

On Jan.9, the Fish and Wildlife Service ( FWS), the Interior Department agency that evaluates endangered species, was due that day to deliver its ruling on the polar bear.

1月9日，评估濒危物种的内政部鱼类及野生动物署要提交针对北极熊所做出的裁决。

The rivers of the New World were abundant with fish.

美洲大陆的河流里有大量的鱼类.

This paper is based on photographs which were detected by a colour-sounder surveying demersal fishes and DSL rhythmic vertical migration in the northern part' area of South China Sea.

利用彩色显示回声探测仪在南海北部水域中测到的图象进行调查底栖鱼类和DSL的垂直移动；

China has a long history in freshwater fish culture. The oracle bone inscriptions excavated from Yin ruins prove that the fish culture of China appeared as far back as at the end of the Shang or Yin Dynasty.

我国淡水养殖历史悠久，根据殷墟出土的甲骨卜辞，证明我国早在殷商末年就开始养殖鱼类。

Fishermen in Katima Mulilo, Namibia, began reporting serious sores on fish in early October, according to Nyambe Nyambe, a Zambian environment and development consultant to the government.

根据赞比亚的政府环境和发展顾问Nyambe Nyambe，纳米比亚Katima Mulilo地区的渔民从10月初就开始报告鱼类身上出现严重的溃疡。

Very enjoyable served with lightly smoked fish, seafood and lighter dishes.

与微熏的鱼类或海鲜及口味清淡的菜肴搭配鲜美可口.

The deep-sea fish is in their element in deep ocean water.

深海 鱼类适宜在深海水中生活.

The culture species of freshwater fisheries in China are most midwater and demersal fishes caught by traditional fishing gears and drug.

目前我国淡水水域的养殖对象大多为中、底层鱼类，仍主要采用传统渔具捕捞。

Essential characteristics and their seasonal variations of community structure of demersal fishes in the Xiamen Harbour

厦门港湾底栖鱼类群落结构的基本特征及其季节差异

The pattern of probability distribution on the density of demersal fishes stock in the northern continental shelf of the South China Sea

南海北部大陆架底层鱼类资源密度概率分布型的研究

VTG mRNA in male fish is a new kind of biomarker.

雄性鱼类VTG mRNA是一种检测环境雌激素的新兴生物标志物。

Due to the increasing pollution in marine environment, Vtg of marine fish receives great concern.

随着环境污染的加剧，大量污染物被排入大海，使沿海污染日益严重，因此有必要开展海洋鱼类Vtg的研究，用于监测海洋环境雌激素的污染。

Preparation of of bacterin for fish bacterial septicemia

养殖鱼类细菌性败血症的菌苗制备技术

Scientists have studied the migration of fish over long distances in the river.

科学家研究过江中的鱼类远距离回游的现象.

As for cartilaginous fish, Conseil went on unflappably, they consist of only three orders.

至于软骨鱼类，康塞尔很冷静地又说，那就只有三目。这更省事了。

The U ． S ． Fish and Wildlife Service carefully monitors and manages the wolf packs in Yellowstone ．

美国鱼类和野生动物管理局仔细监测和管理黄石公园的狼群。

Australian conservationists have warned that the release of new Pixar film Finding Dory could increase pressure on wild populations of exotic fish on the Great Barrier Reef and elsewhere.

澳大利亚环保人士近日发出警告，皮克斯工作室最新电影《海底总动员2：多莉去哪儿》的上映可能会给大堡礁和其他地方的野生热带鱼类带来压力。

The really fun part is breeding fish.

真正有趣的部分是繁育鱼类.

Studies on the gene transfer provide an entirely new method to the genetic breeding of fish.

基因转移的研究为鱼类遗传育种开辟了一条全新的途径.