对动态塑性试验技术作了扼要综述。简单介绍了各种试验方法的基本原理及其应用范围,并评述了各自所具有的特点和不足之处。
The testing methods in dynamic plasticity are reviewed. The principles, the practical uses, merits and shortcomings of various testing methods arc discussed.
针对目前学术界尚缺乏声誉、信息以及挤兑羊群行为文献综述的现状,论文总结和评述了这三类羊群行为的相关文献。
Because there are still no literate reviews of reputational herding, informational herding, and running herding, literates about these three kinds of herding are summarized in my paper.
对近年来钛硅分子筛的合成方法进行了综述,并简单评述了中孔含钛分子筛的合成技术。
The advances in synthesis of titanosilicate sieves is summarized and the preparation of meso- porous titanosilicates is briefly estimated as well.
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