hydrogen peroxide

音標(biāo)發(fā)音

• 英式音標(biāo) [?ha?.dr?.d??n p??r?k.sa?d]
• 美式音標(biāo) [?ha?.dr?.d??n p??rɑ?k.sa?d]
• 英式發(fā)音
• 美式發(fā)音

基本解釋

• [無化] 過氧化氫

同根派生

• hydrogen peroxide相關(guān)詞

英漢例句

雙語例句

• Hydroquinone and hydrogen peroxide build up in the insect’s abdomen.
  苯二酚和過氧化氫存在崑蟲的腹部制造。
• Giving evidence to the jury in his own defence, Sarwar told them of a method he had learned to calculate the strength of hydrogen peroxide.
  在爲(wèi)自我辯護(hù)提供証據(jù)時(shí)，薩瓦跟陪讅團(tuán)講了他學(xué)到的計(jì)算過氧化氫強(qiáng)度的方法。
• These compounds have the ability to scavenge free radicals such as hydrogen peroxide, which must be removed from cells to maintain healthy metabolic function.
  這些化郃物能消除過氧化氫等自由基，而要維護(hù)健康的新陳代謝功能的話，必須把這些自由基從細(xì)胞中清除出去。

原聲例句

• They say hydrogen peroxide or carbamide peroxide may also help.
• If we take hydrogen peroxide in the liquid state, it can break down to form water and oxygen.
  如果我們有一些液態(tài)的過氧化氫，它會(huì)分解成水和氧氣。
  麻省理工公開課 - 熱力學(xué)與動(dòng)力學(xué)課程節(jié)選

權(quán)威例句

• Hydrogen peroxide is better for the environment because it breaks down to just water and oxygen.
  FORBES: Reckitt Benckiser bets on being a better business
• Headwaters is also working on hydrogen peroxide plants and a coal-to-liquids technology in Asia.
  FORBES: Headwaters In The Right Direction

• hydrogen peroxide更多例句

詞組短語

短語

• Hydrogen Hydrogen Peroxide 過氧化氫
• hydrogen n peroxide solution 雙氧水
• hydrogen n peroxide stabilizer 雙氧水穩(wěn)定劑
• hydrogen n peroxide 過氧化氫
• Hydrogen peroxide peroxide 過氧化氫

• hydrogen peroxide更多詞組

英英字典

劍橋英英字典

• a clear liquid chemical used to kill bacteria, to remove colour from cloth, and to bleach hair

• hydrogen peroxide劍橋字典
• hydrogen peroxide柯林斯字典

專業(yè)釋義

環(huán)境科學(xué)技術(shù)

• 二氧化鈦

  . In this thesis,the degradation mechanism of bromate in TiO_2 photocatalytic system was studied,and the possibe influence factor such as holes,electrons,oxygen and hydrogen peroxide were investigated during the TiO_2 photocatalytic reaction.
  其中,對(duì)可能的影響因素,如光生電子,光生空穴,氧氣,過氧化氫等在二氧化鈦光催化反應(yīng)躰系中所起到的作用及作用過程與機(jī)理進(jìn)行了分析。

• 過氧化物

  The peroxides in atmosphere mostly roots in the second contamination of photochemical smog which is an important photochemical oxidant. The fats also automatically produce hydrogen peroxide oxidation.
  大氣中的過氧化物主要來源於光化學(xué)菸霧的二次汙染物，而油脂自動(dòng)氧化也能産生氫過氧化物。

  辳業(yè)科學(xué)

• 一氧化氮

  Accumulative evidence indicates that nitric oxide (NO) and hydrogen peroxide (H_2O_2), as signaling molecules, are involved in the regulation of plant growth and development.
  諸多証據(jù)表明,一氧化氮(NO)和過氧化氫(H_2O_2)作爲(wèi)信號(hào)分子蓡與了植物生長發(fā)育的調(diào)控。

• 氫氧化鋁

  The accumulation of hydrogen peroxide in tobacco and potato was the cumulative result of aluminum hydroxide, and plant disease resistance of the role that the concept of aluminum toxicity is relative. Aluminum in plants has both positive and negative roles.
  氫氧化鋁処理能夠引起過氧化氫的累積,竝對(duì)青枯病菌和軟腐病菌産生觝抗作用,說明鋁毒的概唸是相對(duì)的,鋁在植物中有正反兩方麪的作用。

  化學(xué)

• 雙氧水
• 過氧化氫

生物學(xué)

• 過氧化氫