similarity theory

With the similarity theory and dimensionless analysis method, the relation and corresponding dimensionless relation of the distance between the point of primary breakup and the axis are given.

在此基础上，利用相似性理论和无量纲分析，获得了运动状态下液体轴对称抛撒首次破碎点与对称轴之间的距离与相关参数的无量纲关系式。

Application of research produce of similarity theory can study complex phenomena by simple model experiment.

应用相似论的研究成果,能够通过简单的模型试验去研究复杂的现象.

A three-dimensional BF raceway cold model was founded according to the Re rule of the theory of similarity and modeling.

依据相似与模化理论中Re准则，建立了回旋区三维冷态试验模型。

By using the finite element software ANSYS, the ultimate load of actual size model less than the load which is calculated using the similarity theory, error about 15%.

运用有限元软件ANSYS求得的实际尺寸模型极限荷载小于使用相似理论推算的模型极限荷载，误差约为15%。

The similarity theory lays the theoretic foundation for system simulation.

相似论为系统仿真奠定了理论基础.

The concept of generalized Unitary space is given, and several inequalities on the traces of quaternion matrices are proved by using properties of the internal product of quaternion vector and Unitary similarity theory of quaternion matrices.

给出了广义西空间的概念，并利用其中向量内积的性质及四元数体上方阵的酉相似理论，建立了几个自共轭四元数矩阵之迹的不等式。

Based on the diffusion theory of turbulence and similarity theory the similarity laws of air entrainment for model test of aerated flow are deduced.

根据紊动扩散理论和相似理论导出了掺气水流试验的9个模型相似律。

The Extension of Lexical Units Based on Vector Space Similarity Theory

基于向量空间相似原理的框架词元扩展

First, the similarity criterion of the model test was deduced according to similarity theory.

首先根据相似理论，推导模拟试验的相似准则；

Based on similarity theory of the physical model, the similarity condition of the current movement in the tidal estuary was deduced from the 2D shallow water equations.

基于河工模型的相似理论，从二维浅水方程推导出潮汐河口水流运动的相似条件。

A 4-Node, 24 Degree of freedom thin flat shell element based on the membrane-plate similarity theory

一个基于膜板比拟理论的四节点二十四自由度的平板壳单元

Based on the simularity between long gap discharge and lightning discharge, both similarity theory and experiment technique of lightning simulation is presented.

基于长间隙放电与雷击放电物理的相似性，提出了雷击模拟的相似性理论和试验技术。

Unsatisfied conditions in theory of similarity for flight trajectories

外弹道相似理论中的非完全相似条件问题

In the paper, an indoor-simulation smart chemical application system was developed based on the Theory of Similarity.

本文从相似理论入手，建立了室内模拟农药精确对靶施用系统。

After initial coarse alignment and reaching a position-known point, azimuth error is compensated based on the DR algorithm and the similarity theory. Finally the field-test verifies the alignment algorithms.

在载车初始粗对准之后，行驶一段路程到达一位置已知点，由航位推算结果并运用相似性原理求出初始粗对准的航向误差角，从而修正航向角达到精对准的目的。

Water simulation model for 495 A diesel engine block casting is completed based on the similarity theory.

基于相似性原理设计制作了缸体水力模拟模型.

The theory of similarity views that the scientific way to know a thing is to find out and study the similarities between them.

认识事物的科学途径就是要善于寻找事物之间的相似性，研究事物之间的相似性。

Method and development trend of the ship fire study are introduced and small scale ship fire simulation cabin are set up according to the similarity theory and the antitype of a ( 3 000) tons ship machine cabin.

介绍了舰船火灾研究的方法与发展趋势，并以某型3000t级舰船机舱为原型，根据相似理论建立了小尺度舰船火灾模拟实验舱的物理模型。

The effects of teeming speed, density of ferroalloy and mode of ferroalloy addition as well as the bottom stirring gas on the liquid flow pattern and movement of the sold phase particles in the ladle are studied by physical modeling in accordance with the similarity theory.

应用相似理论，模拟研究了出钢速度、铁合金密度和加入方式以及底吹气体等因素对包内流体循环流动和固相颗粒运动的影响。

An adaptive control based on the similarity theory is presented.

提出了一种基于相似理论的航空发动机自适应PID控制 .

The design basis of model is similarity theory, the model adopt aluminum alloy and steel structure in place of the concrete of actual bridge, backstay cable of model and actual bridge adopt the same material& reinforcing wire.

模型以相似理论为设计基础，采用铝合金和钢结构来代替原桥的混凝土材料，模型斜拉索采用和实桥同样的材料&高强钢丝制作。

The study of the pull for driven wheels of heavy dump truck by theory of similarity

用相似理论研究重型矿用自卸车驱动轮的牵引力

Fundamental Content of the similarity theory contains definition, theorems, type and methods of similitude.

相似论基本内容包括相似定义, 相似定理, 相似类型和相似方法.

Current HETs designed based on similarity theory have structure characteristics of narrow channel width, large volume, and high weight, which cause the structure is not sufficiently optimized and hence the overall thrust-weight ratio is small.

由于目前以相似理论为基础设计出的霍尔推力器普遍具有窄放电通道，大体积，高重量等结构特点，使得高功率霍尔推力器结构不够优化，整体推重比较小。

Unitary Similarity Theory of Matrices Over the Strong p-Division Ring(ⅲ)

强p除环上方阵的酉相似理论（Ⅲ）

According to the theory of similarity, this paper discusses the decisive function of similarity thinking in technology innovation, and based on which it proposes the conception of engineering similarity theory.

根据相似理论，本文论述了相似性思维对技术创新的决定性作用，并据此提出了工程相似论的概念。

Talking the similarity as the example , using similarity theory to explain different errors is in.

介绍了利用相似性理论解释不同类型的偏误.

According to the design of IMO fire scenarios and tests, the multifunction similarity cabin of ship machinery space was set up based on the similarity theory and the prototype of a 3000-ton ship machine cabin.

以某型3000吨级船舶机舱为原型，根据对船舶机舱火灾蔓延规律的相似理论分析，建立了小尺度船舶火灾模拟实验舱的相似物理模型；

Similarity theory underlies system simulation.

相似理论是系统仿真的基础理论。