1.A graduate student instructed the freshmen in the rudiments of music theory.
一名研究生向新生教授音乐理论的基本原理。
2.A kind of new layer flow cycle channel with two cooled walls was designed on basic thermophoresis principle.
依据热泳基本原理,设计一种新型层流方环形双壁冷却式通道。
3.By the rust removal, phosphating and passivating basic principles for steel,this treatment liquids are molybdenate as the main promotor.
据钢铁除锈、磷化的基本原理分析，经确定以钼酸盐为主要促进剂的除锈、磷比、钝化液。
4.The basic theory and process for machining marks (code) on the outer wall of pipe with electrolyse-jet are introduced.
介绍采用电解一射流加工法在油管外壁表面加工标记（号）的基本原理及其程，通较为合理的工艺规范。
5.The principle of secondary spectrum is introduced and the equations of designing apochromatism objective lens based on wave aberration are presented.
介绍二级光谱的基本原理,给波差法设计复消色差物镜的方程组。
6.The Capacitor turns the signal in antiphrasis, the only thing whole. The Earphones do such long ago. The Shot of the handgun not audible.
7.We also describe the basic principle of white dwarf cosmochronology and its application in defining the age of the Galactic disk, globular clusters, open clusters and Galactic halo.
介绍白矮星宇宙纪年学研究的基本原理及其在银盘、球状星团、疏散星团以及银晕年龄确定方面的应用现状。
8.This paper discusses the fundamentals and characteristics of catalytic combustion and the type of catalyst and approaches the way to apply the technology of catalytic combustion in cremator.
9.Some theories related to particle scatterance and the structure as well as the fundamental principle of the facilities for testing laser signal from multiple angles have been introduced.
10.Based on the double refraction principle of outgoing beam in the biprism,the displacement method for measuring the small angle of biprism is presented.The error of this method is also discussed.
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一种新型层流方环形双壁冷却式通道。
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