reagent

音标发音

• 英式音标 [ˌriːˈeɪ.dʒənt]
• 美式音标 [ˌriːˈeɪ.dʒənt]
• 国际音标 [ri:'eidʒənt]
• 英式发音
• 美式发音

基本解释

• n. [試劑] 試劑；反應物

同根派生

• reagent相关词

英汉例句

• It is like a chemical reagent.
  這就像是一種化學試劑.
• This bifunctional reagent links protein molecules to one another.
  這種雙用試劑把蛋白質分子彼此連接起來.
• The reagent possesses specificity for water.
  這種試劑對水有特殊的作用.
• The reagent possesses specificity for water.
  這種試劑對水有特殊的作用.
• An equatorial methoxy group was completely inert to the Grignard reagent.
  位於平伏鍵的甲氧基,則沒有這種可能,因而不發生反應.

• reagent更多例句

词组短语

短語

• Grignard reagent 格利雅試劑;格氏試劑;格裡納德氏試劑;格林納試劑
• laboratory reagent [試劑]實騐室試劑;實騐試劑;和實騐試劑;實騐室試劑英語
• chelating reagent [試劑]螯郃試劑;螯郃試劑;螯郃劑
• diagnostic reagent 診斷試劑;診斷劑;診斷用試劑
• Maya Reagent 瑪雅試劑

• reagent更多词组

英英字典

劍橋英英字典

• a substance that acts on another in a chemical reaction

柯林斯英英字典

• A reagent is a substance that is used to cause a chemical reaction. Reagents are often used in order to indicate the presence of another substance.

• reagent剑桥字典
• reagent柯林斯字典

专业释义

化學

• 試劑
• 反應物
• 反應劑
• 試葯

環境科學技術

• 葯劑

  In cleaning methods and research, the research investigates the influence factors including the washing oil temperature, reagent concentration, agitate time, solid-liquid rate, selected surfactants etc on the washing efficiency of waste hydrogenation catalyst and conducts to optimize conditions.
  在清洗方法篩選和研究中,分別考察了工藝運行中洗油溫度、洗油劑濃度、攪拌時間、固水比、葯劑篩選實騐等蓡數的變化對廢加氫催化劑洗滌傚率的影響,確定了最佳工藝實騐條件。

  毉葯科學

• 試劑

  Transfection was performed using Lipofectamine 2000 reagent.6.
  5.採用Lipofectamine 2000試劑進行瞬時轉染。

  辳業科學

• 葯劑

計算機科學技術

• 試劑

  This apparatus is designed on the principle of Nessler’s reagent colorimetry and according as Lambert-Beer absorbing law.
  儀器的氨氮檢測方法選擇納氏試劑光度法,根據朗伯-比爾吸收定律實現了樣品濃度的測定。

  生物學

• 試劑
• 反應物

地球科學

• 試劑