学位论文

Sphere;; affine geometry;; similarity geometry;; motion of surface;; integrable equation

论文导师屈长征，论文学位硕士，论文专业应用数学

Boolean function; algebraic degree; correlation immunity; resilient; nonlinearity; balancedness

论文导师戚文峰，论文学位硕士，论文专业密码学

Ancientness; knowledge of science and technology; prevalence and inheritance

论文导师王兵，论文学位硕士，论文专业科学技术哲学

Morality;; international political morality;; international political moral anomalism

论文导师钮菊生，论文学位硕士，论文专业政治学理论

Bating children in cities;; education issues;; education countermeasures

论文导师杜时忠，论文学位硕士，论文专业教育管理

Decomposable sets ; decomposable composition; Bochner integral; RN-property

论文导师薛小平，论文学位硕士，论文专业基础数学

Private entrepreneurs ;political impact; elite co-optation ; political change

论文导师桑玉成，论文学位博士，论文专业政治学理论

Luxury;; Consuming Behavior;; Conspicuousness;; self-fulfillment;; Marketing Management

论文导师高韧，论文学位硕士，论文专业企业管理

Statistical convergence;statistical convergence in probability;statistical a.s.

论文导师林正炎，论文学位硕士，论文专业概率论与数理统计

Completely different crystal structures and morphology were shown in the meltdrawn films of two kinds of tacticity of sPP. A continuous conformational transform from the 〓 into the of sPP was induced by further stretching. While the zigzag conformation can retransform back to helical 〓 one after annealing above 80℃, the mechanism of conformation transform has been introduced.

Petermann教授学科专业高分子化学与物理研究领域\研究方向学位级别博士学位授予单位中国科学院长春应用化学研究所学位授予日期2001 论文页码总数114页关键词聚丙烯聚丁烯共聚物聚α-烯烃馆藏号BSLW /2003 /O632 /3 用电子显微学、电子衍射、DSC和FTIR等技术对聚α-烯烃及其共聚物的晶体结构和相转变行为进行了系统地研究，包括间同立构聚丙烯、全同立构和间同立构聚丁烯-1（iPB-1，sPB-1）、以及丙烯-丁烯-1间同立构共聚物。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。