Based on the great orbit-transfering velocity increment and less intercepting time of kinetic weapon in space, this dissertation brings a new method of determining a predictive interception point.
针对天基动能武器速度增量大、拦截时间小的特性,提出了一种新的确定预测拦截点的方法。
The technics parameters, such as the laser power, scan velocity, powder feed rate and the Z axis increment, which influence quality and shape were analyzed in this article.
分析了主要工艺参数如:激光功率、扫描速度、送粉量以及Z轴增量对成型质量和形貌的影响。
Here, an approximate formula educed by dimensional analysis is presented, which involves fracture velocity and loading rate, to calculate kinetic energy increment.
而动能增量可由量纲分析法推导的能反映裂缝扩展速度和加载率影响的计算公式表示。
With the increment of the input energy, the velocity of the synthetic jet could be increased to the supersonic state.
当激励能量增加,激励器产生的合成射流速度增加,可达到超声速状态;
The formula acquired from experiment, indicated the relationship with penetration increment, oblique angle of target and impact velocity, can be applied in engineering.
所获得的相对侵彻增量与靶板倾角、着靶速度的定量关系式,具有工程应用价值。
Increasing the back flush frequency reduces the irreversible membrane resistance increment, slows down the flux decline and improves the velocity of net water production greatly.
增加在线反冲洗频度降低了不可逆膜阻增量,有效提高了净产水速率。
At each increment step, the transformation probability for the neighborhood sites of a recrystallized grain is dependent on its growth velocity.
在一个增量步内,根据动态再结晶晶粒生长速度确定与其相邻原胞转变概率。
The simulation results demonstrated flow velocity, turbulence kinetic energy and wall temperature increased with increment of heat flux.
计算结果表明:随着热通量的增加,流场的速度、湍流强度和壁温均升高。
With the high increment, the relativity in wind direction is lower, but that in wind velocity don't change obviously.
随着高度增加,探空风向与雷达风向的相关度明显降低,风速的相关变化不大。
Because of limitation of computer software running speed, CNC system using reference-pulse interpolation algorithm have low least input increment and rapid feed velocity.
由于计算机软件运算速度的限制,使用脉冲增量插补算法所得到的数控机床进给运动的精度和速度都比较低。
The increment of blade length makes the equal work distribution along the blade length be unable to dig the potential power of long blade at the part with high circumferential velocity.
叶片高度的增长,使沿叶高的等功设计已经不能充分发挥长叶片高圆周速度部分的做功能力。
However, the increment of aperture or wind velocity can weaken thermal blooming oppositely.
而孔径和风速的增加会减小热晕效应。
With the increment of impact velocity, the new material appears positive strain rate sensitivity, but when the increment reaches a certain degree, the material shows negative strain rate sensitivity.
随着冲击速度的提高,材料具有应变率正敏感性,但到一定程度材料反而显示出应变率负敏感性。
With the increment of impact velocity, the new material appears positive strain rate sensitivity, but when the increment reaches a certain degree, the material shows negative strain rate sensitivity.
随着冲击速度的提高,材料具有应变率正敏感性,但到一定程度材料反而显示出应变率负敏感性。
应用推荐