plankton
音标发音
- 英式音标 ['plæŋ(k)t(ə)n; -tɒn]
- 美式音标 [ˈplæŋk.tən]
- 国际音标 ['plæŋktən]
- 英式发音
- 美式发音
基本解释
- n. 浮游生物（总称）
词根记忆
- plank(木板) + ton(很多)→很多像木板似的生物漂浮在水面上→浮游生物
英汉例句
- The first organisms that reproduced sexually were free-floating plankton.
最早开始有性繁殖的生物是四处漂浮的浮游生物。 - The fish live on the plankton.
这种鱼靠吃浮游生物为生。 - Plankton is at the bottom of the marine food chain.
浮游生物处于海洋食物链的最底层. - The first organisms that reproduced sexually were free-floating plankton.
最早开始有性繁殖的生物是四处漂浮的浮游生物。 - The fish live on the plankton.
这种鱼靠吃浮游生物为生。
词组短语
- Plankton Extract 浮游生物提取物;浮游酵素萃取精华;一种浮游生物的萃取
- holopelagic plankton 终生浮游生物
- autopelagic plankton 上层浮游生物;表层性浮游生物
- freshwater plankton 湖沼浮游生物;淡水浮游生物
- plankton feeder 食浮游生物者;浮游生物摄食者
短语
英英字典
- very small plants and animals that float on the surface of the sea and on which other sea animals feed
- Plankton is a mass of tiny animals and plants that live in the surface layer of the sea.
剑桥英英字典
柯林斯英英字典
专业释义
- 浮游生物
In the researching period, the total N/P of each monitoring point in east lake wereall greater than 16, this indicated the lake is short of phosphor, and are took P as thelimiting factor of plankton growth.
研究考察期内，阳澄东湖各监测点的总N／P都大于16，都以P为浮游生物生长的限制因子。 - 水生生物
Chlorella pyrenoidosa, Daphnia magna and Xiphophorus helleri are the typical organisms of plankton, zooplankton and fish in aquatic ecosystem. The toxic effects of these three Pharmaceuticals on Chlorella pyrenoidosa, Daphnia magna and Xiphophorus helleri were studied in this research.
小球藻(Chlorella pyrenoidosa)、大型溞(Daphnia magna)和剑尾鱼(Xiphophorushelleri)分别是水生态系统中的浮游植物、浮游动物和鱼类三个营养级上的代表生物，本研究以小球藻、大型溞和剑尾鱼为试验生物，研究上述三种典型渔药对水生生物的毒性效应。生物学
- 浮游生物
Plankton plays an important role in the material cycle of the water ecosystem and the flowing of energy.
浮游生物在水体生态系统物质循环和能量流动中扮演着重要的角色。地球科学
- 浮游生物
- 浮游生物