烷

• The nitroalkanes have high dipole moments in the range of 3. 5-4. od .
  硝基烷在35-4OD范围内具有较大的偶极矩。
• Direct alkoxylation of aromatic compounds is virtually unknown .
  事实上还不知道芳香族化合物的直接烷氧基化的方法。
• Organic chemists accepted the theory of the average planar cyclohexane ring .
  有机化学家接受了平均平面环己烷的理论。
• Silane coupling agents are compatible with almost every type of organic polymer .
  硅烷偶联剂几乎对每一种类型的有机聚合物都是合适的。
• Silane coupling agents are also used in many commercial sand-epoxy-type composites .
  硅烷偶联剂亦用于许多通用的砂子环氧型复合材料中。
• The xanthan gum is important because it has higher temperature stability than guar gum .
  黄烷胶很重要，因为它比古尔胶在较高温度时更稳定。
• The heptane compound has a primary purpose as a plasticizer for doublebase propellant systems .
  化合物庚烷的主要用途是作为双基推进剂的增塑剂。
• The latter arises from abstraction of the somewhat lesser activated c-h bond in the dioxolane .
  后者是由二氧杂环戊烷中活化较弱的C-H键离解而产生的。
• Basom observed the contact angle of water against silane-treated e glass to be about 1. 2 rad .
  巴索母观察到水对硅烷处理的E玻璃接触角大约是12弧度。
• Typical components in such a blend could be isooctane, alkylate and catalytic reformate .
  这种混合物中的典型成份可能是异辛烷，烷基化合物和催化重整产品。