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
- 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。 - This is not the first time the fast food chain has decided to dabble in the fragrance market.
这已经不是快餐连锁店第一次决定涉足香水市场了。 - In addition, the wide occurrence of Campylobacter also hinders the development of control strategies throughout the food chain.
此外，弯曲杆菌的广泛出现还妨碍了整个食品链控制策略的发展。 - 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。 - This poses a threat to agriculture and the 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。 - And when the food disappears, so does the next link in the food chain.
如果它们的食物消失了，食物链的下一个也会开始消失。 - In the environment, dioxins tend to accumulate in the food chain.
在环境中，二恶英容易聚积在食物链中。 - 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。 - 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。 - 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。