这些反应增加了不完全燃烧的可能性，更有可能释放未燃尽和光化学活性碳氢化合物到大气中。
These reactions increase the probability of incomplete combustion and are more likely to release uncombusted and photochemically active hydrocarbon compounds into the atmosphere.
古德认为人类的智力进化不完全是一个偶然的过程，因为智力的产生是通过长期对一系列环境的反应而形成的，当然不可能是预料中必然的结果。
Gould's view was thus that the evolution of human intelligence while not exactly an accident, since it was a response to a long series of circumstances, was certainly not a foregone conclusion.
乙炔的制法有三种︰水与碳化钙反应、烃经电弧的作用和甲烷的不完全燃烧。
It is produced by reaction of water with calcium carbide, passage of a hydrocarbon through an electric arc, or partial combustion of methane.
丙烯腈在反应条件下是不完全稳定的。
Acrylonitrile is not completely stable under reaction conditions.
但是含氟药物合成反应的溶剂用量大，回收不完全，从而污染环境。
But the synthetic reaction needs large quantity of solvent and the recovery of solvent can not be complete.
废水中挥发酚含量过高，是苯酚与甲醛的摩尔比过高，致使反应不完全造成。
In addition, the higher content of free phenol in waste water was due to the incompleted reaction resulted by the exceedingly high molar ratio of phenol to formaldehyde.
这是因为市场不完全有效，市场存在对公司业绩的过度反应。
This is because the market is valid incompletely, the market exists excessive reaction to the company's performance.
通过水同电石的反应生产乙炔。还可以通过碳氢化合物的热裂解或甲烷同氧的不完全燃烧来生产乙炔。
Acetylene is manufactured by the reaction of water with calcium carbide. It is also manufactured by thermal cracking of hydrocarbons, or by partial combustion of methane with oxygen.
用乙二醇与己二酸聚酯化反应得到的动力学数据并不完全符合二级半动力学方程。
Both the kinetic data of the present study and those of Flory for the polyesterification of ethylene glycol and adipic acid do not exactly follow the 21/2 order kinetic equation.
不完全是。依我看，原子反应堆是一种干净而安全的电能源。
Not really. As I see it, nuclear reactors are a clean and safe source of electricity.
其发病机理尚不完全清楚，主要包括：皮脂分泌过多、毛囊皮脂腺导管的过度角化、痤疮丙酸杆菌增殖、过度的免疫反应等。
The pathogenesis is not clear, including: excessive secretion of sebum, follicle sebaceous gland duct hyperkeratosis, Propionibacterium acnes proliferation and excessive immune reactions ect.
其发病机理尚不完全清楚，主要包括：皮脂分泌过多、毛囊皮脂腺导管的过度角化、痤疮丙酸杆菌增殖、过度的免疫反应等。
The pathogenesis is not clear, including: excessive secretion of sebum, follicle sebaceous gland duct hyperkeratosis, Propionibacterium acnes proliferation and excessive immune reactions ect.
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