甲

• I must say i take my hat off to him -- i never thought he would get into the first team .
  我得说我对他真是敬佩我从未想到他能参加甲队。
• methoxy 1 groups are split off with boiling hi and converted to .
  甲氧基用沸腾的碘氢酸分解，使甲氧基脱落并转为甲基碘。
• ethylenediamine and benzylamine are insufficiently soluble at, e. g., －40°f.
  乙二胺和苯甲胺，如在40F是不完全溶解的。
• Kodak company describes open chain reactive methylene two-equivalent yellow-forming conplers .
  柯达叙述了一种直链的活性亚甲基两当量的黄成色剂。
• Benzoylperoxide, and especially azobisisobutyronitrile, do not take part in transfer reactions .
  过氧化苯甲酰、特别是偶氧二异丁腈不参加链移反应。
• The metals which are of particular concern are those which have been shown to be methylated in nature .
  人们特别关心那些在自然界能被甲基化的金属。
• Hexamethylene diisocyanate (hmdi) may be used in prepolymer, in place of tdi .
  六亚甲基二异氰酸酯（HMDI）可用在预聚物中代替甲苯二异氰酸酯TDI。
• The lack of any methoxysubstituted benzenes would preclude any insertion process taking place .
  例中没有甲氧基取代的笨，就应当排除任何嵌入反应的发生。
• Various overlay mediums, such as agar, starch gel, methyl cellulose and tragacanth are used .
  常用的覆盖培养基有：琼脂、淀粉凝胶甲基纤维素和黄蓍胶等。
• The meso carbon atom of the methine linkage of the dye is attached to the nitrogen atom of an amino group .
  该染料的甲川链上的中位碳原子与氨基的氮原子相连。