俯仰

Through the computer's operation, the rotary boom, pitching, bucket wheel can heap Reserve expected to take the materials.

通过整机的运行，臂架的回转、俯仰，可使斗轮将储料堆的物料取尽。

Boom-type bucket wheel stacker reclaimer from the bucket wheel, rotary, belt conveyor, tail cars, pitch and run institutions.

臂架型斗轮堆取料机由斗轮机构、回转机构、带式输送机、尾车、俯仰与运行机构组成。

Then applying Human Simulated Intelligent Control algorithm to the turntable control system has been designed to resolve the problems, which the load of the pitch channel is asymmetric and the rail's friction is uneven. The method has been verified in the real control system, and meets the requirements of the precision of turntable position. In finally, the algorithm has been simulated and tested correctly in matlab.

然后针对精密达位电动转台的俯仰通道负载不对称，导轨摩擦力不均匀等特点设计了适用于此系统的仿人控制算法，并在精密达位电动转台的实际控制系统中的得到了验证，使转台满足了精密达位的要求，最后结合matlab仿真检验了此算法的正确性。

Identical autopilots are used to control the pitch and yaw motions if the missile has two planes of symmetry.

如果导弹有两个对称面，则使用相同的自动驾驶仪控制俯仰和偏航运动。

A new algorithm is presented to estimate the azimuths,elevations and Doppler frequencies of uncorrelated signals incident on a uniform circular array.

本文研究均匀圆形阵列的信号处理问题，提出了一种同时估计空间非相关信号源方位角、俯仰角和多普勒频率的算法。

Firstly several vehicle dynamics models and tire models are analysed. Combining with the present condition and studying require, 3 dynamic differential functions about bodyworks velocity, roll and vertical displacement are gained. Furthermore based on the following rear wheel rev function and front-and-rear wheels vertical moving function, a 6-DOF, two wheels, lognitudinal dynamics model of the bus is set up.

本文首先对几种车辆动力学模型和轮胎模型进行了分析，结合现有条件和研究需要，得到关于汽车车身的速度、俯仰角和垂向位移的3个动力学微分方程，结合利用Simulink得到的前后轮垂向运动方程和将在后续研究中给出的后轮转速方程，建立了客车两轮6自由度纵向动力学模型。

HORIZONTAL STABILIZER, The moveable horizontal surface of the empennage used for pitch trim.

水平安定面，飞机尾翼的可动水平面，用来控制俯仰配平。

In the Ming Dynasty published many monographs and monumental works, which, as a component of our traditional military culture and the fruit of the development of firearms technology, are characterized in gunpowder prescription technology including compatibility principles of gunpowder, prescriptions of the firing charge and multi-composition gunpowder, and ballistic hit technology, mainly about scientific design and manufacturing of blunderbusses, the ranges in various angles of depression and elevation, the standards of range and factors which have influence the range.

它作为我国传统军事文化的一个组成部分，火器技术发展的结晶，尤在火药配方技术、弹道命中技术上多独具自己的特色。火药配方技术主要有火药配伍原则、发射火药配方和多成分火药配方；火器弹道命中技术主要有科学设计与制造铳炮、不同俯仰角的射程、射程量度标准及影响射程的因素等。

In the cosmology of ancient China there is a traditional dualism of yin and yang, as well as the laws of cycling operation of the universe. And on the basis of this it formates the up-and-down view of world for the ancient Chinese.

在我国古代的宇宙论中有一种阴阳二元对待的传统，以及循环往复的宇宙运行规律，在此基础上形成了中国古人俯仰的观照法。

Atlanta's top pitching prospects, given a legitimate chance this spring to land a ...

亚特兰大的热门俯仰前景时，给予一个合法的机会，在今年春季的土地。。。。。。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。