汉英词典
Chinese-English Dictionary
MEANING OF 食物鏈
食物鏈 (食物链)
food chain
乙种生物吃甲种生物,丙种生物吃乙种生物,丁种生物又吃丙种生物……这种一连串的食与被食的关系,叫做"食物链"。草食动物吃緑色植物,肉食动物吃草食动物,是最基本的食物链。也叫营养链。
shí/sì () liàn
EXAMPLE SENTENCES

我记得在七年级时学过有关食物链的知识。

I remembered learning about the food chain in the 7th grade.

食物链中,昆虫是相当低的一级生物。

Insects are fairly low down (on) the food chain.

老子拼死拼活奋斗到食物链顶端,不是为了成为一个素食者。

I didn't fight my way to the top of the food chain to be a vegetarian.

整个食物链因农业中过度使用化学制品而受到影响。

The whole food chain is affected by the overuse of chemicals in agriculture.

化学污染将威胁农业和食物链,进而危害人类健康。

Chemical pollution will bring about a threat to agriculture and food chain, and consequently to human health.

这会对农业和食物链造成威胁,由此而危及人的健康。

This poses a threat to agriculture and the food chain, and consequently to human health.

其后果又对食物链产生影响,因为巨型鱿鱼是濒危抹香鲸的首选食物。

That in turn stands to have an effect on the food chain, since giant squid provide the meal of choice for endangered sperm whales.

这些微小的东西构成了食物链的基础,并在全球碳循环中发挥着重要作用。

These tiny things form the base of the food chain and play an important role in the global carbon cycle.

这可确保如果活禽受到感染并错误地进入食物链,不存在有效的病毒。

This ensures that there is no active virus remaining if the live bird has been infected and has mistakenly entered the food chain.

届时,海水开始溶解贻贝的外壳和其他甲壳类动物,对食物链造成严重破坏。

The water will then start to dissolve the shells of mussels and other shellfish and cause major disruption to the food chain.