来源

Therefore, the previous data of heats of formation of polynitrocubanes estimated from groupadditivity method are corrected.3. Calculations indicate that, for polynitrocubanes, there are parallel relationships between their experimental kinetic acidities pKa, the average s characters in the exocyclic carbon orbital used for the C-H bonds within each molecule, and the average C-H stretching frequencies within each molecule.

计算结果表明，多硝基立方烷的实验动力学酸性pK_a、分子内用于形成C-H键的环外碳轨道平均s成分和分子内的平均C-H伸缩频率(来源：AB0eC论文网www.abclunwen.com)之间，存在平行的递变关系，这对基于s_a或v_a的数值预估动力学酸性pK_a、进而指导多硝基立方烷和其它相关化合物的合成有助。

So the purpose of this research is using social network analysis method, developing a systematic explanative understanding about the opportunism behavior of smaller firms in the Asymmetric Strategic Alliance Networks, including antecedents and consequences of opportunism, the control of opportunism and diffusion process of opportunism in the networks.

基于以上考虑，本文确立了研究目标，就是利用网络分析方法，在非对称战略联盟网络环境下，研究小企业机会主义的前因、后果，研究机(来源：b8a0A8aBC论文网www.abclunwen.com)会主义治理中的关键问题，以及机会主义在网络中的扩散机理。

The quick-change of his themes, his frequent participation in social events and exposal of his private life to media make critics more concerned with Mailer\'s ideas, his philosophy of Hip and his personality, but less with his aesthetics.

梅勒写作题材和写作主题的繁杂与多变、他本人的社会活动和私生活在媒体的频频曝光，使批评家更多地关注他作品中的思想内容、他的嬉皮士哲学(来源：AaaBC论文网www.abclunwen.com)和他的个性等方面的问题。

Objective This paper will regular IT profession and medical treatment profession research and application, and complete medical treatment health sector planning 80% hospital realization information manage eyemark, truly realization hospital with patient as central comprehensive information management "digitizing hospital"pass Computer-based Patient Record the General Card system research.

来源：中国论文服务下载 [ 07-06-19 09：07：00 ] 作者：张瑞，赵玉兰编辑：king 目的通过电子病历一卡通系统的研究，指导IT行业和医疗行业的研发与应用，完成医疗卫生行业规划80%医院实现信息化管理的目标，真正实现医院以病人为中心的全面信息管理的&数字化医院&。

Objective This paper will regular IT profession and medical treatment profession research and application, and complete medical treatment health sector planning 80% hospital realization information manage eyemark, truly realization hospital with patient as central comprehensive information management "digitizing hospital"pass Computer-based Patient Record the General Card system research.

来源：中国论文下载中心 [ 07-06-19 09：07：00 ] 作者：张瑞，赵玉兰编辑：studa20 目的通过电子病历一卡通系统的研究，指导IT行业和医疗行业的研发与应用，完成医疗卫生行业规划80%医院实现信息化管理的目标，真正实现医院以病人为中心的全面信息管理的&数字化医院&。

She served a flavorous stew to her friends.

她招待朋友香喷喷的炖肉。来源

In summary,this work paves the way for novel fluorene materials design and highstability and efficiency OLEDs fabrication based on the research focusing on theinstability of light-emitting properties of fluorene small molecules.

同时，双层HTLs的设计，三层非掺杂结构的白光器件的制各，以及利用CBP材料抑制激基复合物发光的方法，为OLED领域里器件机理的研(来源：a9ABC论文网www.abclunwen.com)究和高性能器件的制备提供了有力的依据和参考。

The main content is as follows;(1)Five fluorenyl cardo diamines with different alkyl substituents were synthesized and characterized.

主要内容包括；1。五种含有不同烷基取代基的芴(来源：A6eBC论文网www.abclunwen.com)基Cardo型二胺单体被合成和表征。

Compared with homo-polymimdes and copolymimdes,PAIs can evidently improve mechanical properties while maintaining excellent solubility,high Tg and thermal stability of fluorenyl cardo polyimides.

与均聚PI，共聚PI相比，PAI在维持芴基Cardo型PI优异的溶解性，高的玻璃化转变温度及热稳定性的同时，明显改善(来源：A60d626BC论文网www.abclunwen.com)力学性能。

2A series of alternating polyamide-imideswith fluorenyl cardo structure was synthesized by "one-pot" polycondensation of cardo diamines,trimellitic anhydride and various aromatic diamines including p-phenylene diamine,m-phenylene diamine, 4,4\'-oxydianiline,3,4\'-oxydianiline,2,2-bis[4-(4-aminophenoxy)phenyl]propane, 2,2-bis[4-(3-aminophenoxy)phenyl]propane respectively using triphenyl phosphite as condensing agents.

采用&一锅法&O(来源：88AB57C论文网www.abclunwen.comne—pot Synthesis，由Cardo二胺、偏苯三酸酐和不同二胺包括对苯二胺、间苯二胺、4，4\'—二氨基二苯醚、3，4\'—二氨基二苯醚、2，2—双[4—(4—氨基苯氧基苯基]丙烷和2，2—双[4—(3—氨基苯氧基)苯基]丙烷合成了一系列含有芴基Cardo结构的交替聚酰胺酰亚胺。

I think people in this lifetime in a rebirth.

我觉得人在这一生里其实也在轮回。

He had to tie her hands together.

他不得不把她的双手绑在一起。