Way to derive two-dimensional spectrum for bistatic SAR using series reversion;
采用级数反转推导收发分置SAR二维点目标频谱的方法
d range of spindle speeds
主轴转速级数和范围
With simple mechanical construction, thismachine can be easily operated, and the rotating of working pieces is stepless with numerical display, as well as for the table movement.
机床结构简单操作方便，工件的旋转为无级调速数字显示转速大小，工作台[件往复]无级调速。
Numerical Analysis on Combined Adjustment of Guide-Vane, Stator and Operating Speed about Three Stage Axial Compressors;
三级轴流压气机导/静叶及转速联调的数值分析
number of revolutions to speed
螺旋桨转速与航速比转数与船速比
Within small rotating angle (less than 45degrees),the display speed can be a dozen times that of conventional algorithm.
在小转角（≤45°）情况下，可使显示速度提高一个数量级以上。
The levelIINT server performs the high-speed data acquisition and distribution to the NT client MMI workstations of desired transfer data.
二级NT服务器执行高速数据采集并根据要求将转换数据分配至NT客户端的MMI工作站。
engine mission meter
发动机变速箱转数计
video-speed AD converter
视频速度模数转换器
engine mission gauge
发动机变速箱转数表
Research of SiGe BiCMOS High-speed A/D Converter;
SiGe BiCMOS高速模数转换研究
impulse tachometer
脉冲式转速计;脉冲转数计;脉动转数计;冲击式转速计
The Relation Between the Rate of Series Convergence & the Appreciation Convergence of Positive Term Series;
级数的收敛速度与正项级数判敛法的关系
The test results show that the PIGA's test precision can be improved one order higher using three-axis turntable.
试验结果表明,利用三轴转台可以成功地将陀螺加速度表测试精度提高一个数量级。
Analysis of Velocity and Acceleration of Mechanism Class Ⅲ by Means of Converted Mechanism
转换机构法分析Ⅲ级机构的速度和加速度
Experiment and Analysis for the Speed Regulation of Metal V-belt Type CVT
金属带式无级变速器转速调节试验分析
Research on Modeling of High Frequency Chopping Cascade Control System and Rotor Speed Control;
高频斩波串级调速系统的建模与转速控制研究
How to Design Two Shaft Gear Reducer in Structure Rapidly;
如何快速设计二级齿轮减速器中转轴的结构
Research of Control of Internal Feedback Chop-wave Cascade Speed-regulation System
内反馈斩波串级调速系统转速控制的研究