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extraction
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词性及解释
  • n.
    抽出, 取出, 拔出术, 抽出物
  • 【化】
    萃取; 提取
  • 【医】
    摘出术, 拔出, 取出, 浸出, 提取法
  • 【经】
    榨取
英英解释
  • 1.
    n.the action of taking out something (especially using effort or force)
    [例]
      the dentist gave her a local anesthetic prior to the extraction
  • 2.
    n.the process of obtaining something from a mixture or compound by chemical or physical or mechanical means
常用词组
例句
  • 1.
    Pulpy material remaining after the extraction of oil from nuts,seeds,or Fish.
    酱状物从坚果、种子或鱼中提炼油后所剩的酱状物
  • 2.
    New technologies of aluminium extraction from wide known kaolin rocks, high-alumina schists, anorthosites and some other non-bauxite raw materials have been elaborated in the Amur Scientific Centre (ASC) FEB RAS.
    在阿穆尔河科技研发中心,精心开发出了铝提取新技术,可以从广为人知的高岭土岩石、高氧化铝片岩、粒状火成岩和其它非氧化铝矿原材料中提取出铝。
  • 3.
    This article introduced a new method of automatic extraction Accelerated Solvent Extraction (ASE), and its principle and application for residual analysis pesticides.
    摘要本文介绍了一种新型的全自动萃取方法-快速溶剂萃取(ASE)技术,以及它在农药残留分析中的应用。
  • 4.
    Techniques of the extraction were introduced, which included accelerated solvent extraction (ASE), supercritical fluid extraction (SFE), microwave assisted extraction (MAE), and solid-phase micro-extraction (SPME).
    在农药残留分析样品提取技术中主要介绍了加速溶剂提取法、超临界流体萃取、微波加热提取法、固相微萃取法。
  • 5.
    Copper was reduced from 20 Mg/l to below detectable limits by sulfide precipitation from a gold-ore extraction wastewater
    用硫化物沉淀法可将金矿抽提废水中的铜含量从20毫克;升降到可检测标准以下。
  • 6.
    The ellipsoidal kernel of this tree,either eaten as a NUT or used for extraction of an oil for flavoring.
    杏树果这种树的椭圆形果子,可作坚果食用或提炼调味油
  • 7.
    Black tea extracts are nORmally produced by a hot OR boiling water extraction process, usually a countercurrent process.
    红茶的提取物通常是用热水或沸水通过逆流萃取工艺来制取的。
  • 8.
    Feature Extraction of Intra-PULSE Modulated Radar Signals Using Time-Frequency Analysis; Master's thesis
    使用时一频分析技术对经过内部脉冲调制的雷达信号进行特征提取/硕士论文
  • 9.
    Elimination of phosphorous pentachloride WAS accomplished utilizing conventional extraction techniques.
    使用传统的萃取技术除去五氯化磷。
  • 10.
    The thermal stability of the polymer coating and the relationship between the styrene ratio and the extraction efficiency were investigated.
    用顶空萃取法对水中低级芳烃化合物进行了萃取实验,考察了此高聚物涂层的热稳定性及单体比例与萃取率的关系。
词汇级别

小测验:选择正确的单词

vt. 制造, 建造, 装配, 伪造
  • A.fdabulous
  • B.edxtravagant
  • C.fdabrication
  • D.fdabricate

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