翻译
  • 简明词典(词霸)
  • 柯林斯词典
  • 牛津词典
  • extraction

    CET4/CET6

    • [ɪkˈstrækʃn]
    • [ɪkˈstrækʃn]

    释义

    • n.
      取出,抽出; 血统,家世,出身; [化]提取(法),萃取(法),回收物,提出物,精炼; [数]开方,求根;
  • 词态变化

    • 复数: extractions;
  • 实用场景例句

    • 全部
    • 取出
    • 抽出
    • 血统
    • 家世
    • 出身
    • 提取
    • 萃取
    • 精炼

    Petroleum engineers plan and manage the extraction of oil.

    石油工程师规划并管理石油的提炼。

    ——柯林斯例句

    Her real father was of Italian extraction.

    她的亲生父亲是意大利裔。

    ——柯林斯例句

    The extraction of these minerals has taken a heavy toll on Taiwan's natural resources.

    水泥矿对台湾自然资源的破坏力非常大.

    ——期刊摘选

    Objective : To observe the efficacy of cataract extraction with IOL implantation in children.

    目的: 观察儿童白内障摘除人工晶体植入术的疗效.

    ——期刊摘选

    In speech analysis, it � � s very important for the extraction of speech spectral envelope.

    语音谱包络提取是语音分析中的重要内容.

    ——期刊摘选

    Adjusting technology and operating parameters were studied when rapeseed prepressing extraction was remaked expansion extraction.

    摘要研究了将菜籽预榨浸出改造为膨化浸出的工艺设备和操作参数的调整.

    ——期刊摘选

    This paper proposes a robust feature extraction algorithm for speech recognition.

    提出一种用于语音识别的鲁棒特征提取算法.

    ——期刊摘选

    The extraction and stability of red pigment of vitis amurensis husk were studied.

    对山葡萄皮红色素的提取及稳定性进行了研究.

    ——期刊摘选

    The frosting particle, the saccharomycetes butcher dissolves the product extraction, Austria seaweed extraction.

    磨砂微粒, 酵母菌胞溶产物提取物, 奥氏海藻提取物.

    ——期刊摘选

    Extract pine nut oils pine nuts by solvent extraction, and test their physical and chemical characters.

    通过浸出法制取松子油, 并进一步测定其理化性质.

    ——期刊摘选

    ASE extraction efficiency is equivalent to that of Soxhlet extraction.

    加速溶剂萃取的提取效率和索氏提取相当.

    ——期刊摘选

    Extraction of oil from the wheat germ defatted wheat germ.

    脱脂肪麦胚是小麦胚提油后的产品.

    ——期刊摘选

    The extraction of lipophilic compounds in shrimp head by organic solvent was investigated in this paper.

    研究利用有机溶剂浸提虾头中的脂溶性成分.

    ——期刊摘选

    To determine the factors causing diplopia and ptosis after cataract extraction.

    目的:探讨白内障术后复视及上睑下垂的机制.

    ——期刊摘选

    The technology of extraction and separation of polysaccharide from rice bran was studied.

    研究了米糠多糖的提取和分离工艺.

    ——期刊摘选

    The method of news sentence extraction, sentence importance calculation and redundancy reducing is introduced.

    介绍了句子抽取方法 、 句子重要度计算、句子冗余减小方法.

    ——期刊摘选

    The effect of ultrasonic wave on extraction rate of corn cob xylan was studied.

    本论文考察了用超声波法提取玉米芯木聚糖时各因素对提取率的影响.

    ——期刊摘选

    Objective To establish a method for extraction and identification of the total flavonoids from garlic.

    目的为充分利用大蒜植物资源,探讨大蒜总黄酮的提取及鉴别方法.

    ——期刊摘选

    OBJECTIVE : To optimize the extraction process of amygdalin in apricot kernel.

    目的: 研究苦杏仁中有效成分苦杏仁苷的最佳提取条件.

    ——期刊摘选

    Simultaneous extraction of protein and polysaccharide from Porphyra yezoensis by pulsed ultrasound was studied.

    以条斑紫菜为原料,采用脉冲超声波同时提取蛋白和多糖.

    ——期刊摘选

    Objective To provide a basis for prevention and treatment of hemorrhage after tooth extraction operation.

    目的通过分析拔牙后出血的原因,为拔牙后出血的预防和治疗提供依据.

    ——期刊摘选

    The paper investigates the application of empirical mode decomposition ( EMD ) for signal trend extraction.

    研究经验模 分解方法 在信号趋势项提取中的应用.

    ——期刊摘选

    Industry: petroleum extraction, cement, lumber, brewing, sugar, palm oil, soap.

    工业: 原油提炼, 水泥, 木材, 酿造, 糖, 棕榈油, 肥皂.

    ——期刊摘选

    收起实用场景例句
  • 真题例句

    • 全部
    • 六级

    But there are also many examples of growing wealth by trashing the environment, in rich and poor parts of the world alike, whether through unregulated mineral extraction, drastic water use for agriculture, slash-and-burn farming, or fossil-fuel-guzzling ( ' , 大量消耗) transport.

    出自-2016年6月阅读原文

    These included developing additional domestic sources (such as those on Alaska's North Slope), resuming extraction at sites that had been shut down because of cost inefficiency, capping the price that domestic producers could charge for oil, and beginning to import oil from a greater diversity of nations.

    出自-2013年6月阅读原文

    收起真题例句
  • 英英释义

    Noun

    • 1. the process of obtaining something from a mixture or compound by chemical or physical or mechanical means
    • 2. properties attributable to your ancestry;

      "he comes from good origins"

    • 3. the act of pulling out (as a tooth);

      "the dentist gave her a local anesthetic prior to the extraction"

    收起英英释义
  • 同义词

    n.抽出

    outdrawing

    n.提出物,蒸馏品

    extractdistillate

    n.血统,家世

    strainbirthpedigreelineageancestrydescentgenealogyracebloodparentage

    其他释义

    nationalityexaction

  • 行业词典

    • 体育

      退壳   

    • 医学

      摘出术,拔出,取出   浸出,提取法   

    • 电工

      引出   

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