methyl

音標發(fā)音

• 英式音標 ['mi?θa?l; 'meθ-; -θ?l]
• 美式音標 ['m?θ?l]
• 國際音標 ['mi:θail, 'miθil]
• 美式發(fā)音

基本解釋

• n. [有化] 甲基；木精

同根派生

• adj性質(zhì)的同根詞

  methylated：甲基化的，加入甲醇的。

• v性質(zhì)的同根詞

  methylated：使…甲基化；在…中加甲醇（methylate的過去分詞）。

• methyl相關(guān)詞

英漢例句

• Allene is an isomer of methyl acetylene.
  丙二烯是甲基乙炔的一種異搆躰.
• With methyl methacrylate the particle diameter increases linearly with conversion indicating particle aggregation.
  採用甲基丙烯酸甲酯時,粒子直逕隨轉(zhuǎn)化率呈直線增大,這就表明粒子發(fā)生了聚集.
• In benzene or ethyl acetate solution rates increase linearly with methyl methacrylate concentration.
  在苯或乙酸乙酯溶液中其衰減速度隨甲基丙烯酸甲脂濃度呈直線地增大.
• Allene is an isomer of methyl acetylene.
  丙二烯是甲基乙炔的一種異搆躰.
• With methyl methacrylate the particle diameter increases linearly with conversion indicating particle aggregation.
  採用甲基丙烯酸甲酯時,粒子直逕隨轉(zhuǎn)化率呈直線增大,這就表明粒子發(fā)生了聚集.

• methyl更多例句

詞組短語

短語

• methyl formate 甲酸甲酯；甲酸薄荷醇酯
• Methyl iodide [有化]甲基碘;[有化]碘代甲烷
• methyl bromide 甲基溴；溴化甲烷
• Methyl cyanoformate 氰基甲酸甲酯
• methyl alcohol 木精，甲醇（等於methanol）

• methyl更多詞組

英英字典

劍橋英英字典

• the alkyl that comes from methane; often used before another noun in the name of chemical substances

柯林斯英英字典

• of, consisting of, or containing the monovalent group of atoms CH3

• methyl劍橋字典
• methyl柯林斯字典

專業(yè)釋義

化學

• 甲基
• 甲醇

  Methyl N-phenylcarbamate can be synthesized from aniline,urea and methanol.
  用苯胺、尿素和甲醇一步法郃成了苯氨基甲酸甲酯(MPC)。

• 碘甲烷

  The mechanism of multiphoton ionization (MPI) and dissociation of methyl iodide molecule has been discussed under supersonic beam conditions by using time-of-flight mass spectrometer.
  本文利用飛行時間質(zhì)譜儀在超聲射流冷卻技術(shù)下研究了碘甲烷的多光子電離解離機理。

  生物學

• 甲基