theory的例句大全

Application of the Boundary Layer Theory to the Hydraulic Computation of Broad-crested Weir

边界层理论在宽顶堰流水力计算中的应用

Then, rolling motion equation in long-crested wave, based on the linear rolling theory, is established. Secondly, the change of ship rolling motion in multiple conditions is analyzed.

然后，在此基础上，依据船舶线性横摇理论，建立船舶在长峰波海浪中的线性横摇运动方程。（二）分析多工况条件下船舶横摇运动的变化。

The above results can be used as theory foundation for breeding new cultivars of crested wheatgrass.

上述结果可为冰草新品系的选育利用提供理论依据。

The large volume of intra-industry trade is often cited as critical evidence favoring the new trade theory.

摘要产业内贸易常被作为支持“新贸易理论”的一个关键因素。

Calculated according to the theory of backfill settlement, the size of the analysis of differential settlement, and analysis of uneven settlement of the pavement structure layer, drainage culvert, the impact of the pipeline.

根据理论计算出的回填土的沉降，分析不均匀沉降的大小，并且分析不均匀沉降对道面结构层、排水箱涵、管线的影响。

Based on the theory of forming cycloidal gear, this paper discusses the basic fundamentals and methods of machining cycloidal gear with cam mechanism.

根据摆线齿轮齿廓的形成理论，探讨利用凸轮机构实现摆线齿轮加工的原理和方法。

The conic cycloidal gear planetary transmission is proposed as a new cycloidal gearing based on the theory that series of epicycloids are equidistant curves with radius of pins variable along its axis.

锥形摆线行星传动是依据普通摆线针轮行星传动的针齿半径改变时对应的系列变幅摆线互为等距线而提出的新型传动。

The thesis has established a special angle of view when analyzing the streaming structure and process of higher education with the idea of educational equity through the application of the method of organization theory.

运用组织理论的分析方法，确立了用教育公平观念来分析高等教育分流结构与分流过程的独特视角。

And the main factors which influence critical tool cutting edge angle are studied, and related theory analysis are made. Furthermore, some new controlling methods and technologys to restrain or decrease the feed direction burrs in machining Processes are developed.

讨论了有关主要因素对临界主偏角的影响，进而开发出了几种抑制或减小进给方向毛刺的新工艺和新方法。

In this paper plastic theory is used to research on synthetic diamond cutter during orthogonal rock cutting.

本文运用塑性理论研究金钢石钻头正交切割页岩问题。

Numerical simulation of the beach cusp topography based on the self-organized theory

基于自组织机制理论的滩角地形数值模拟

The curved bar subjected to an arbitrary distributed loading ── another paradox in the two-dimensional theory of elasticity

受任意分布载荷的曲杆&平面弹性力学中又一个佯缪

In this paper we study the moduli space of surfaCes with one family ( or two families) Of spherical lines of curVature in R3 by use of E. Cartan's theory of exterior differential systems.

用E.Cartan的外微分系统理论，研究了R3中一族（或两族）曲率线为球而曲线的曲面的模空间。

The factors that affect the thermal property and safety principle of the curtain are emphatically studied by demen stration, calculation, and experimental measurement using the theory of heat transfer and mechanics.

以传热学和力学理论为指导，用论证计算及试验检测的结果，重点研究分析幕体的热工性能及其安全机理因素；

According to the tested mechanical performance of coal sample, the plastic softening process of stress-strain curve is thought to be about a cubic curve, and the plastic softening theory about coal layer is used to deduce the inflection equation of roof.

根据煤样力学性能测试结果，把煤柱应力应变曲线的塑性软化阶段近似为三次曲线，应用煤层塑性软化理论，推导出了顶板弯曲方程。

Being based on the theory of band-pass crossover network, this paper brings for-ward the design and analysis of two usually confusable crossover network which are in common use.

根据带通式分频网络的原理，提出了常用的两种容易混淆的分频网络的设计与分析方法。

The study on the theory of the edge crowding effect of emitter current in a bipolar transistor is reviewed.

本文对双极晶体管发射极电流集边效应的理论研究作了回顾。

It have summered up the theory of crushing that turbulence mill use partly, clarify the crush mechanism of this kind of comminution.

概述了部分湍流式粉碎机用到的粉碎理论，阐明了该种粉碎机的粉碎机理。

By introducing the lattice theory and considering a cubic unit cell, the water permeability of concrete is obtained for several lattice arrangements of aggregates, which indicates that the arrangement of aggregates is an important factor that affects the water permeability of concrete.

引入晶格理论，取立方体单元胞，求解混凝土骨料几种不同规则排列下的混凝土相对水渗透系数，计算结果表明骨料排列是影响混凝土水渗透系数的重要因素。

Theory of centres of cultivated plant origin

栽培植物起源中心说