The time for precise trajectory design will be reduced greatly when parameters gotten from prelim…

将初步设计获得的参数作为精确设计的初值，能大大缩短精确轨道设计参数的时间。

This paper not only describes the principle of the method, but also introduces the steps in detail, and demonstrates the prelim…

文中不仅描述了该方法的基本思想，还给出了具体的实现步骤和有关试验结果。

With a view to preventing flour dust from explosion in feed mills, the author has determined and made a prelim nary study of its basic characteristics.

从粉尘防爆的观点出发，对饲料粉尘的基本特性进行了测定和初步的研究。

This thesis analyzes the challenges in study style building for newly promoted undergraduate institute firstly, then puts forward some recommendations and solutions building, and prelim…

文章分析了新时期新升本科院校学风建设面临的挑战，有针对性地提出了学风建设的建议和对策，并就学风建设的评价体系进行了初步探索。

This paper mainly deals with the characteristics of the thrust na ppe and sliding nappe structures with detailed field first-hand data and prelim inarily analyzes their genetic mechanism.

本文以详实的野外第一性资料，着重阐述了其推、滑覆构造特征，并分析了成因机制。