fractionation

基本解释

• n.分别；分馏法

同根派生

• fractionation相关词

英汉例句

双语例句

• This natural energy form can be gathered directly from the environment or extracted from ordinary electricity by the method called fractionation.
  这种自然能源形式能够直接从环境中获得或是通过分馏方法从普通电中获得。
• This project is also developing biomass fractionation pretreatments, techniques to reuse enzymes, thermotolerant yeast, and a new generation of high solids bioreactors.
  这个五年计划也包含生物量分离方法、生化酶再用技术、耐热酵母、新代高固体份反应器的改良。
• Modeling the turbulent processes—giant impacts and extreme ultraviolet radiation, for instance—that could drive xenon fractionation leads to what Pepin calls a "krypton problem."
  这个激烈汹涌的形成过程——例如无数的撞击，还有极端的紫外线放射照射——这些都能够把氙气分馏，也就导向Pepin所说的一个“氪气的问题”。

权威例句

• The plant, 30 miles southeast of Houston near the busy Houston ship channel, is owned by Enterprise Products Partners and is part of one of the largest NGL fractionation complexes in the world.
  FORBES: Explosions And Fire Rock Gas Plant Near Houston
• Aquatic colloid science and engineering is currently undergoing a period of rapid development, driven by the emergence of a range of new and complementary techniques for the separation, fractionation and characterisation of colloidal material.
  UNESCO: Water Portal Water Events Worldwide

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词组短语

短语

• extraction fractionation 提取分级;[化学]萃取分级;翻译
• chromatographic fractionation 层析分离;色层分离;色谱分离;色谱分级
• air fractionation 风动分级;空气分离
• isotope fractionation 同位素分馏;[核]同位素分离;同位素分级分馏
• screen fractionation 筛分

• fractionation更多词组

专业释义

环境科学技术

• 分馏

  The "global distillation/fractionation" hypothesis of the organic pollutants considers that the temperature discrepancies in different latitudes lead to the contamination in the high latitude region caused by the organic pollutants in tropic possibly through the distillation/fractionation effect.
  有机污染物的全球蒸馏／分馏理论认为，由于全球不同纬度存在着的温度差异，导致热带地区的有机污染物可能通过蒸馏／分馏效应造成高纬度地区的污染。

• 形态分析

  The phosphorus fractionation of substrate showed that the increasing phosphorus of the different substrates were in the different forms. There was more Ca/Mg-P in gravel (44.80%～68.60%), more residual-P in zeolite (64.99%) and more Fe/Al-P in steel slag(44.38%).
  基质磷增量的形态分析显示，砾石中大部分磷增量都是以钙镁结合磷形态存在(44.80％～68.60％)，而沸石中则是多以残余磷形态存在(64.99％)，钢渣则集中于铁铝态结合磷(44.38％)。

  医药科学

• 分次

  Fractionation apply stomach developer of B type hypersound and Fractionation apply complex polyethylene glycol have better effective powers of reducing air bubbles in proximal small intestines,than Master single test apply complex polyethylene glycol, associated with eccoprotic.
  分次使用胃B超快速显影剂联合导泻剂和分次使用西甲硅油乳剂联合导泻剂较单次使用西甲硅油乳剂联合导泻剂在小肠近段有更好的祛泡效果。

  农业科学

• 分馏
• 分组
• 分异

  Characteristics of REE accumulation and fractionation are observed in differentorgans of soybean via water culture.
  1. 水培条件下,观察到稀土元素在大豆不同器官中的积累和分异特征.水培条件下,添加外源混合稀土(总稀土浓度为 10μM)培养。

  化学

• 分馏
• 分部分离

机械工程

• 筛分

  Fractionation of softwood pulp fiber were carried out with a cylindrical hydrocyclone.
  用圆柱形水力旋流器对纸浆纤维进行了筛分实验。

• 分提

  Lard can bechanged by hydrogenation ,interesterification ,fractionation.
  猪油可通过氢化,酯交换及分提等技术进行改性。

  物理学

• 分级

数学

• 分数化
• 分化

军事学

• (一枚洲际弹道导弹的)多弹头运载能力
• 分馏法

材料科学

• 分提

生物学

• 分级
• 分部
• 分级分离
• 碎粒;分级分离
• 分部分离;分馏

计算机科学技术

• 分数化

地球科学

• 分离作用