查询词典 interior

On the basis of the lumped physical-mathematical model of interior ballistics given in reference 1,this paper gives a detailed discussion about the conditions leading to the formation of pressure plateau in the combustion chamber of a RLPG,and derives the analytical relationship between the jet area and other parameters under which the pressure plateau can be formed.

在文献1建立的RLPG集总参数内弹道学数学物理模型的基础上，对RLPG压力平台产生的条件进行了详细的探讨，推导了满足压力平台的喷孔面积与膛内其它参量之间的解析关系式，编制了计算程序，处理了计算过程中所产生的压力振荡问题，获得了工程设计中实用的产生压力平台的中心杆半径与其行程的变化关系曲线。

Based on the Lagrange interior ballistics and the velocity parse result, each parameter coefficient expression and velocity error expression were presented through theory deduction.

基于拉格朗日假定的内弹道模型，从炮口速度的解析解出发，通过理论推导，给出了影响炮口速度参量敏感系数的理论表达式和综合表达式。

Fracture ; interior ballistics ; propellant ; numerical simulation

破碎；内弹道；火药；数值模拟

Using our equation of state, we treated some P~t curves of high pressures and gave valuable results for interior ballistics calculations and high pressure propellant charge design.

利用状态方程处理了高压下的一些P~t曲线，其结果对于高压火炮内弹道计算及高压火炮装药设计具有指导意义。

The physics of solid behavior in the two-phase flow of high-density particle phase is carried a step forward, providing the basis of further development of the two-phase flow interior ballistics theory.

从而将火炮装药条件下的高密度固相两相流中固相行为的物理描述向前推进了一步，为火炮两相流内弹道理论进一步发展，提供了一个基本条件。

A physical model of the process of two propulsions is proposed, and a mathematical mode of interior ballistics of two propulsions is also established based on a 12.7mm test gun, while general effects of various parameters upon maximum pressure and muzzle velocity are revealed.

提出了二次发射过程的物理模型，并以12.7mm弹道枪为对象建立了膛内二次发射内弹道数学模型，分析了参数变化对膛压和初速的影响规律。

According to the data analysis of erosion and damage of a cannon barrel,the paper locates the characteristic planes of erosion and abrasion,and then uses several characteristic planes to describe the change of interior ballistics.

通过对某加农炮的身管烧蚀磨损特征数据进行分析整理，确定了身管烧蚀磨损特征面，采用了多特征面来表述火炮内弹道性能变化。

Two-phase flow ; interior ballistics ; propellant ; pressure wave

两相流；内弹道；火药；压力波

Yesterday, the head of China's interior decoration Association, said in an interview.

昨天，中国室内装饰协会的负责人在接受记者采访时表示。

Think about it, what kind of business is interior decoration?

大家想一想，室内装饰是什么样的生意？

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。