speed long meaning in English
远台快球
Examples
- Now space satellite is used to speed long distance call
现在宇宙卫星被用来快速传送长途电话。 - Now space satellites are used to speed long distance calls
现在宇宙卫星被用来快速传送长途电话。 - 3 . based on analysis of the dynamical mechanism of high - speed long - distance landslide , the kinematic block model of long run - out orediction for these landslides is improved , where the critical state of landslide is regarded as initial state
通过分析高速远程滑坡的动力机制，和把滑坡的临界稳定状态视为初始状态，合理地解决了滑体运动的初始条件问题，改进了描述滑坡过程的块体运动模型。 - Because the internal structure of high - speed long - range flying objects ( hslrfo ) is so complicated and the mass distribution is extremely non - uniform , the precision of the mass characteristic parameters obtained from theoretical calculation is not enough to be applied to the practical measurement and control . the special test system for the mass characteristic parameters of high - speed long - range flying objects , therefore , is in great need and it is also necessary to study its performance
由于高速远程飞行物体的内部结构非常复杂,质量分布不均匀,在科学研究过程中进行的理论计算得到的质量特性参数与其使用要求相差甚远,基本不能作为计算和测控参数使用,因此必须研制专用的测量系统,并对测量系统的测量特性进行研究。 - Base on the analysis and comparison of the existing measuring methods and the test systems of the mass characteristic parameters for the hslrfo at home and broad , an effective measuring method is developed and a reasonable measuring program is also presented , to improve the measuring precision of the mass characteristic parameter of high - speed long - range flying objects . the 3 - d molding function of ug is used to design the mechanical parts of the test system , and the motion mode and path of the movable mechanical parts is also simulated with the software of ug
本文确立了一种较有效的测量方法,制定了合理的测量方案,设计并制造具有相当测量精确度的质量特性参数测量系统,并结合本测量系统的设计制造的过程,作了如下的分析研究工作:首先,采用ug软件的三维造型方式,对本测量系统的机械本体部分进行了三维实体建模,并运用该软件模拟了机械本体部分中可运动部分的运动方式及运动轨迹。