filtration

音标发音

• 英式音标 [fɪlˈtreɪ.ʃən]
• 美式音标 [fɪlˈtreɪ.ʃən]
• 英式发音
• 美式发音

基本解释

• n. 过滤；筛选

同根派生

同根词
• 词根：filter
n.
• filter滤波器；[化工]过滤器；筛选；滤光器
• filtrate[化学]滤液
vi.
• filter滤过；渗入；慢慢传开
• filtrate过滤
vt.
• filter过滤；渗透；用过滤法除去
• filtrate过滤；筛选

• filtration相关词

英汉例句

双语例句

• Particle filtration is the simplest of the three.
  微粒过滤是三种技术中最简单的。
• While the schema filter applies to all the folders, the folder filters provide a second level of filtration on the objects.
  尽管模式过滤器可应用于所有文件夹，但是文件夹过滤器可以对对象进行第二级过滤。
• Each of the membrane technologies is essentially a filtration process in which contaminant ions are filtered from solution using a membrane with very small water passages.
  这些膜技术本质上都是一个过滤程序，就是用一个有非常细小水通道的膜片把污染物离子从溶液里过滤掉。

原声例句

• The development community is divided over whether non-profits should give away or sell technology and services as diverse as solar lighting, water filtration,healthcare and education.
• The model works by using a relatively new understanding of the water filtration process.

权威例句

• The solid nanoparticles can be placed in air filtration units or sprayed as a powder.
  FORBES: Nanotech On The Front Lines
• Sure, it is distilled seven times and then filtered seven times, using different filtration methods.
  FORBES: Holiday Gifts Made Easy: Personalized Wine & Spirits Labels

• filtration更多例句

词组短语

短语

• Inherent filtration 固有滤波;[核]固有过滤;固有滤过当量;[核]自过滤
• centrifugal filtration [化工][矿业]离心过滤;离心过淋;离心过泸英语;离心过程
• static filtration 静态滤失;静滤失;静失水
• batch filtration 分批过滤;分批过淋;分批式过滤;翻译
• filtration process 过滤过程;滤工艺

• filtration更多词组

英英字典

剑桥英英字典

• the act of passing a liquid or gas through a piece of equipment in order to remove solid pieces or other substances

柯林斯英英字典

• Filtration is the process of filtering a substance.

• filtration剑桥字典
• filtration柯林斯字典

专业释义

环境科学技术

• 过滤

  Filtration of raw surface water was disscussed.
  对膜过滤地表原水进行了研究。

  医药科学

• 过滤

  Methods: Filtration air was injected subcutaneously into rats’back 6 times(3ml qod).
  方法于鼠背部皮下注射过滤后的空气3ml,每2天1次,共6次。

• 筛选
• 滤过性

化学

• 过滤
• 筛选

  Filtration and identification of PGA's high-yield strain.
  1．高产γ-PGA菌种的筛选及鉴定。

  机械工程

• 选育

  Took the acetic acid bacillus as the basic bacillus, through the experiments of activation, mutation and the strain’s fermentation ability, completed the filtration of acetic acid zymogen of citrus, whose product ability is no less than 7.6%.2.
  选育出产酸能力达到7.6％的优良发酵菌种。

  计算机科学技术

• 滤波

  Expose the shortcoming at the same time that is very poor to the resisting of smooth filtration.
  同时也曝露了缺点，对于平滑滤波的抵抗性很差。

  能源科学技术

• 降滤失
• 滤失量
• 过滤

数学

• 滤链

生物学

• 滤过
• 过滤
• 过滤;滤光

地球科学

• 过滤

农业科学

• 过滤

土木建筑工程

• 过滤