数字位置

This paper takes one low-speed-circumgyrate rocket with a empennage asa research object, set up a relevant reference frame, analyse the strength andmoment on the amended rocket, ratiocinate the sports equation with 6 DOF; analyse the factors which cause terminal windage between pratical trajectoryand fiducial trajectory, take certain rocket for example, make use of theemluator on the influence of estimating precision caused by measuredinformation, find the speed, the trajectory obliquity, the trajectory setoverand the coordinate are the sensitive factor arosing terminal windage of thetrajectory; introduce the developing status of detecting technique, and basedon the actuality, choose the radar in the ground as measure equipment; simplydesign and analyse the setting and inflame control of the impulse engine onthe amended rocket; design the amend method and validate its feasibility takingthe use of emluator.

本文以某型低速旋转尾翼火箭弹为研究对象，建立了相应的坐标系，详细的分析了作用在弹道修正弹上的力和力矩，由动量定理和动量矩定理推导出了在一般形式下的弹道修正弹的空间六自由度的运动方程；对引起弹道落点偏差的因素进行了分析，以某口径火箭弹为例仿真了可测信息量对估算精度的影响，发现速度大小、弹道倾角、弹道偏角和位置坐标是引起落点偏差的主要因素；对弹道探测技术发展现状作综合性阐述，并基于现状，选用地面火控雷达作为测量装置；对弹道修正弹上脉冲推力器的安装和点火控制方法进行了简要的设计与分析；设计了弹道修正弹指令修正的修正方法，通过数字仿真验证了方法的可行性。

In digit, spell, stroke order, stroke, SE input mode, press the key "*" to pop out "List 3 of special symbols", press UP or DOWN to move in order among the special symbols in the list, and the symbol at the position of cursor is indicated with reverse video, press left soft key "confirm", enter

在数字、拼音、笔顺、笔划、SE 输入模式下，按"*"键弹出"特殊符号表3"，按上下键键在表中的特殊符号之间按顺序移动，光标位置的字符以反白显示，按左软键"确认"，输入此字符或按右软键"退出"退出输入特殊符号。

Each entry in any row after the top row equals the sum of the two entries diagonally above it in the row immediately above it.

每行的相邻两个数之和写在这两个数字中间的下一行的位置。

The results of the research show that self synchronization closed loop control system through detecting the position of zero value of rotating EMF is new and feasible. In principle it solves the problem how to obtain the accurate rotor position of a step, motor from motor parameters. In design it makes the system simple and practical.

研究结果表明，本文研究的永磁感应子式步进电动机自同步闭环系统在原理上，通过旋转电势过零检测解决了能否利用电机参数获得准确的位置控制与自同步运行问题；在方法上采用数字信号逻辑辩识增强了系统的稳定性，解决了系统实现能否简单实用的问题。

For example, a stepper motor requires a series of digital pulses as an input to control the motor position and speed.

举例来说，步进电机需要输入一系列数字脉冲信号来控制电机的位置和速度。

Apply a smidge of epoxy to the pins, position them in their corresponding mounting holes, and push the figure into place on the stopper.

应用环氧smidge的针脚，在其相应的位置安装孔他们，推向放置在塞的数字。

In their place are large liquid-crystal touch-screen displays featuring color-coded symbology, pictographs, and digital information.

在它们原先的位置上现在是一块巨大液晶触摸屏，可以显示用不同色彩作标记或分类的符号，图形，以及数字信息。

If a user operates an operation panel to input an instruction for normal playback, then a control circuit of a digital television monitor determines a frame to be played back at present as a noticed frame and requests the hard disk recorder for image data of successive 15 frames forwardly and backwardly adjacent the noticed frame and image data at positions of time intervals of 0.5 seconds within a range of 2 minutes forwardly and backwardly of the noticed frame through an IEEE 1394 cable.

如果用户操作操作面板输入正常播放指令，那么数字电视监视器的控制电路确定当前播放的一帧作为标记帧，并且通过IEEE1394电缆向硬盘记录器请求标记帧的向前和向后连续的15帧的图像数据以及标记帧向前和向后2分钟范围内在0.5秒时隙内的位置的图像数据。

The principle of brushless DC motor the control method with position sensor is introduced, and the control system based on DSP is presented.

介绍了直流无刷电机的工作原理和基于位置传感器的控制方法，提出了基于数字信号处理器的控制系统。

Discuss the digital image process technology of the line CCD, put forward the gravity method of how to confirm the central position of the facular; Put forward the algorithm about data extrapolate under the network fault state.

其中重点介绍了基于线阵CCD的数字图像处理技术，提出了精确确定光斑中心位置的重心判读法；提出了在网络故障状态下进行数据外推的算法。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。