查询词典 kinetic theory model
- 与 kinetic theory model 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Thinking of presenting problems, this research mainly studied some solid base catalysts which own higher catalysis ability and longer lifetime. Then, the phase diagram and equilibrium data of oil-alcohol-biodiesel-glycerol multiphase system were measured because the biodiesel producing process lacks of thermodynamic data.Based on a double-membranes theory and the thermodynamic data, a kinetic model was proposed. In addition, a mult-step extraction process was proposed to dispose the jatropha curcas l oil with high acid value in order to decrease the acid value. Then, a new technology of biodiesel producing using solid base as a catalyst was developed. The study objects and results are as follows.
本研究针对负载型固体碱催化剂活性组分易流失、使用寿命短的缺点,制备了高效、稳定的固体碱催化剂;针对生物柴油制备体系热力学数据缺乏的问题,测定了大豆油-醇-生物柴油-甘油体系的相图和平衡特性,在此基础上基于双膜理论,建立了固体碱制备生物柴油的动力学模型;同时针对酸价较高的麻疯果油,提出了先用甲醇或乙醇多级萃取降低酸价,再用固体碱催化制备的新工艺。
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The calculation mechanics model is used for the curtain wall decussate rope net structure, including m horizontal ropes and n vertical ropes. The balance and displacement equations, alse the potential energy and kinetic energy equations, are constituted for the points with distributive loads and tensile force after the rope net distortion. Using the theory of finite analysis method, these groups of the n horizontal ropes' 2m+5 and m vertical ropes' 2n+5 equations are founded and the numerical solution is calculated.
建立幕墙由m根横向索、n根竖向索组成的正交索网结构的计算力学模型,在网点分配荷载及预张力作用下,列出钢索变形后的平衡方程、位移方程和弹性变形位能与外力作功方程,用有限分析方法将竖向索包含n个由2m+5变元组成的非线性方程组,将横向索包含m个由2n+5变元组成的非线性方程组寻求数值解。
- 推荐网络例句
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I didn't watch TV last night, because it .
昨晚我没有看电视,因为电视机坏了。
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Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.
今年以来,在北京的很多小区里,电梯液晶电视被撤了下来。
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I'm running my simile to an extreme.
我比喻得过头了。