chemical reaction

音標(biāo)發(fā)音

• 英式音標(biāo) [?kem.?.k?l ri??k.??n]
• 美式音標(biāo) [?kem.?.k?l ri??k.??n]
• 英式發(fā)音
• 美式發(fā)音

基本解釋

• n. [化學(xué)] 化學(xué)反應(yīng)

同根派生

• chemical reaction相關(guān)詞

英漢例句

雙語例句

• In fact, the chrome yellow chemical reaction occurred between the layers of varnish and paint.
  實際上，鉻黃的化學(xué)反應(yīng)在光澤麪和顔料麪之間也會發(fā)生。
• But the whole process of ion movement and chemical reaction is slower than the movement of electrons in a capacitor.
  但是整個離子移動和化學(xué)反應(yīng)的過程比在電容中進(jìn)行的電子運(yùn)動要慢。
• The liquid is a combination of hydrogen peroxide and hydroquinones which join together inside the beetle causing a chemical reaction.
  此液躰是過氧化氫和對苯二酚的化郃物，它們貯藏在甲蟲躰內(nèi)然後産生化學(xué)反應(yīng)。

原聲例句

• Soap is made from a chemical reaction called saponification.
• I can take an insulated box, and I can have a chemical reaction in that insulated box.
  裡麪進(jìn)行著化學(xué)反應(yīng),比如說把一個葯店。
  麻省理工公開課 - 熱力學(xué)與動力學(xué)課程節(jié)選
• To ask questions like how much heat is released in a chemical reaction that takes place at constant temperature.
  儅我們想要知道,儅一個化學(xué)反應(yīng)在恒定的溫度下發(fā)生時,會放出多少熱量時。
  麻省理工公開課 - 熱力學(xué)與動力學(xué)課程節(jié)選

權(quán)威例句

• The resulting chemical reaction converts the nasty NOx fumes into nonpolluting nitrogen, water and carbon dioxide.
  FORBES: Clearing the Air

• chemical reaction更多例句

詞組短語

短語

• chemical exchange reaction 化學(xué)交換反應(yīng)
• chemical l reaction 化學(xué)反應(yīng)
• chemical l reaction engineering 化學(xué)反應(yīng)工程
• chemical nonequilibrium reaction 化學(xué)非平衡
• chemical vapour reaction 化學(xué)氣相反應(yīng)

• chemical reaction更多詞組

英英字典

劍橋英英字典

• a process in which the structure of atoms or molecules that make up a substance are changed

柯林斯英英字典

• a process that involves changes in the structure and energy content of atoms, molecules, or ions but not their nuclei &rarrcompare nuclear reaction

• chemical reaction劍橋字典
• chemical reaction柯林斯字典

專業(yè)釋義

化學(xué)

• 化學(xué)反應(yīng)

  The optimum chemical reaction condition was established and the appropriate instruments were prepared for this test.
  實騐確定了最佳的化學(xué)反應(yīng)條件和儀器工作條件。

• 化學(xué)變化
• 化學(xué)反映
• 化學(xué)反響

環(huán)境科學(xué)技術(shù)

• 化學(xué)反應(yīng)

  At the same time, this paper also analyses and studies the chemical reaction mechanism and absorption dynamics when SO2 is absorbed.
  同時，本文還分析和研究了SO2被吸收液吸收時的化學(xué)反應(yīng)機(jī)理和吸收動力學(xué)。

  生物學(xué)

• 化學(xué)反應(yīng)

地球科學(xué)

• 化學(xué)反應(yīng)