food chain
英 [ˈfuːd tʃeɪn]
美 [ˈfuːd tʃeɪn]
n. 食物链
Collins.1
牛津词典
noun
- 食物链
a series of living creatures in which each type of creature feeds on the one below it in the series- Insects are fairly low down (on) the food chain.
在食物链中，昆虫是相当低的一级生物。
- Insects are fairly low down (on) the food chain.
柯林斯词典
- N-COUNT 食物链
Thefood chainis a series of living things which are linked to each other because each thing feeds on the one next to it in the series.- The whole food chain is affected by the over use of chemicals in agriculture.
整个食物链因农业中过度使用化学物质而受到影响。
- The whole food chain is affected by the over use of chemicals in agriculture.
英英释义
noun
- (ecology) a community of organisms where each member is eaten in turn by another member
双语例句
- Producer The first TROPHIC LEVEL, in a food chain.
生产者：食物链中第一个营养级。 - Enough junk dumped into the water eventually destroys the food chain and causes ( theoretically) ecosystem collapse.
足够的垃圾倾倒入水中，最终破坏了食物链和原因（理论上）生态系统的崩溃。 - By analysis of the definitions of the food chain and food traceability and the requirements of standards of international food traceability, the food traceability system in food chain was introduced.
本文在对食品链和食品溯源有关标准进行解析的基础上，结合国际食品溯源标准要求，对食品链溯源系统进行阐述和分解。 - Next year I'll be top of the food chain at highschool.
明年我就在高中的最高的阶层了。 - As HTC fumbled, Apple and Samsung solidified their positions at the top of the mobile food chain.
而在HTC一路跌跌撞撞的同时，苹果和三星却巩固了在移动市场食物链顶端的位置。 - It's also used in the designs of the Panda Express Chinese food chain.
“熊猫快餐”中餐连锁店采用的就是风水设计。这家麦当劳餐厅位于洛杉矶市郊。 - I've been climbing the super club food chain, as planned.
我按照计划爬到了超级俱乐部的最高级。 - A food chain model of three species with impulsive perturbations and mixed functional response is proposed and studied.
提出并研究了一类具有脉冲干扰和混合功能反应的三种群捕食链模型。 - He started a fast food chain.
他开创了一家快餐连锁店。 - As a member of food chain, human body "return" process should follow the natural law.
处于食物链中消费者的人类尸体“回归”过程理应遵循的自然规律。