火箭

Lastly, two-phase flow flied is studied under spinning (60n/s and 100n/s) condition, integral calculation of the two-phase flow is completed in the spinning SRM combustion chamber and nozzle, and the behavior and varieties of parameters of different diametric particles are studied in spinning internal flow flied thoroughly. The analysis of result and discussion are presented by comparison to two-phase flow flied of no-spinning case.

最后重点研究旋转情况下(25n/s和60n/s)固体火箭发动机两相流场，进行旋转固体火箭发动机燃烧室—喷管一体化两相流场数值模拟，分析了发动机内不同颗粒的运动及参数变化规律，并与不旋转两相流场对比进行结果分析和讨论。

In so many ways, red is the color which perfectly reflects what the Houston Rockets and their fans are all about, especially with regard to this upcoming season - one in which excitement is already building to a fever pitch.

在很大程度上，红色完美的反映出了休斯顿火箭和他的球迷的颜色，尤其是即将到来的赛季----一个已经令人狂热的赛季，因此，火箭也正前所未有的把你把你带入红起来。

Dance there is a giantism rocket behind team , people a rocket has been shot on the sky , prays for rain , a bumper grain harvest.

舞蹈队后面是一个巨型火箭，人们把火箭射上天空，祈求降雨、五谷丰登。

This was considered to be a desirable feature in case the rocket did not slow sufficiently to close the air-speed switch, which could be the case if the rocket had a significant horizontal component of velocity...

这被认为是一个可取的特点，在情况下，火箭没有足够的缓慢关闭空气高速开关，它可能出现这种情形，如果火箭有一个显着的水平分量的速度。。。

From the viewpoint of large system dynamics including rockets, gun, propellant and launch environment, the whole process of LRMLRS from the ignition to level point is deeply studied by three ways, that is theory, computation and experiment, in this paper.

远程多管火箭动力学是研究远程多管火箭在发射与飞行过程中的受力及运动规律和控制过程，进而研究控制其受力与运动的理论、技术和试验测试方法。

Once the rocket begins to decelerate at engine burnout, the inertial mass moves forward, relative to the rocket body, and closes the switch contacts.

一旦火箭开始减速，在发动机的工作倦怠，惯性质量向前迈进，相对火箭的机构，并关闭开关的接触。

An international advanced target tacking algorithm, which is an analytical trackingprocess based on the affine transformation model by simulating biological vision machinery, isalso introduced. And the mathematical denotation for the infinitesimal generator of affine Liegroup is deduced in this paper.

论文的主要工作包括： 1、介绍了靶场测量中火箭三维姿态的光学测量方法及其理论基础，着重对单相机测量滚转角的四区域轮廓螺旋线法进行了深入探讨和研究，对该算法进行了编程实现，利用仿真图和靶场某型火箭的数字图像对该算法进行了检测，对测量结果进行了精度分析。

The ideal rocket represents the maximum performance condition that could be attained if it were not for real-world factors and other approximations that lead to performance reductions in actual solid rocket motors.

理想的火箭，代表最高性能的条件是可以实现的如果不是真实世界的因素和其他的逼近，导致性能降低，在实际固体火箭发动机。

After a recent Monday-evening class, five-year-old Zang Siqi rushes toward her mother, eager to show off a white rocket she has made out of paper, a Snow White sticker in its nose cone.

最近一个周一的晚班课程结束后，5岁的臧思琪冲向她的妈妈，急不可待地让她看自己用纸叠的一枚白色火箭，火箭头锥部分贴着白雪公主的贴纸。

On O'sullivan the season has split out three unilevers 147, China's fans have anticipated appreciates to the rocket in China's splendid performance, but March's Chinese match lets everybody be quite disappointed obviously, they again have had now the onlooking rocket myth opportunity.

奥沙利文上赛季打出了三次单杆147，中国的球迷一直期待欣赏到火箭在中国的精彩演出，而3月的中国赛显然让大家颇为失望，现在他们再一次获得了观看火箭神话的机会。

Means the parent directory, so this command means to execute "toolchain.sh," which is in the current directory.

代表父目录，所以这个命令就是执行当前目录下的"toolchain.sh"。

Yes,In fact,I'm on our city ream.

是的。事实上我是我们市队的。