單詞
diffusion
英 [d?'fju??(?)n]
美[d?'fj???n]
基本信息
- n. 擴散，傳播；[光] 漫射
TOEFL低頻詞擴展詞匯
實用場景例句
- There are data on the rates of diffusion of molecules.
- 有關(guān)于分子擴散速度的數(shù)據(jù)。
柯林斯例句
- The invention of printing helped the diffusion of learning.
- 印刷術(shù)的發(fā)明有助于知識的傳播.
《現(xiàn)代漢英綜合大詞典》
- Molecular diffusion also occurs in liquids and solids.
- 分子擴散同樣也會在液體和固體中發(fā)生。
飄（部分）
- This phenomenon , peculiar to the two - dimensional wave motion, is sometimes called diffusion.
- 二維波所特有的這種現(xiàn)象, 有時叫做彌散現(xiàn)象.
辭典例句
- This regime is termed mass transport or diffusion limited.
- 這種方式被稱作質(zhì)量輸送或擴散控制.
辭典例句
- The effect of the diffusion capacitance can be troublesome.
- 擴散電容會引起麻煩.
辭典例句
- Certain fishes have a swim bladder which aids in diffusion of gases.
- 有些魚有鰾,它有助于散布氣體.
辭典例句
- Nevertheless, temperature has a very significant effect on the rate of diffusion.
- 但是溫度對擴散速度卻有非常大的影響.
辭典例句
- The invention of the printing press announced the diffusion of knowledge.
- 印刷術(shù)的發(fā)明預(yù)示著知識的傳播.
辭典例句
- For some viruses the encounter with a surface is probable diffusion - limited.
- 有些病毒與表面接觸可能受到擴散的限制.
辭典例句
- Clouds cause the diffusion of light from the sun.
- 云使陽光漫射.
辭典例句
- The diffusion process seems to be accelerating.
- 傳播過程看來正在加速.
辭典例句
- Traditional systems have used oil diffusion pumps.
- 常規(guī)的系統(tǒng)使用油擴散泵.
辭典例句
- A plastic membrane serves as selective diffusion barrier.
- 一層塑料薄膜起著選擇性滲透屏障的作用.
辭典例句
- ( It is the question once again of polygenesis versus diffusion from a single origin. )
- ( 再次涉及到不同的游戲發(fā)展自同一源頭的問題. )
英漢非文學(xué) - 民俗
diffusion相關(guān)單詞