您要查找的是不是：
- pulse position indicator 脉冲位置指示器
- A visual position indicator is standard. 可视位置指示器是标准配置。
- Broken Needle in a position indicator (eight). 有断针位置指示（分八个区）。
- An environmental monitor and breakage position indicator. 有环境监视器及断针位置指示。
- In the paper, FWHM（half maximum and half width） method is used to determine the single pulse position. 但是，扫描相机扫描速度的不均匀性(或称非线性)是一个普遍存在的问题，它直接影响到扫描时间的测量。
- MAIN GEAR POSITION INDICATING SCHEMATIC. 主起落架位置指示原理图。
- The pulse position modulation(PPM) is widely used in indoor wireless infrared local network for its high power efficiency. 脉冲位置调制(PPM)具有功率利用率高的优点,在室内红外无线局域网中得到广泛的应用。
- To put oneself into the position indicated. 就位把自己放入指定的位置
- The performance of digital impulse radio multiple-access receiver (DIRMA) with orthogonal M-ary pulse position modulation (PPM) is analyzed. 摘要本文分析了基于正交M元脉位调制的数字冲击无线电多址接收机性能。
- This dissertation attempts to demodulate the Pulse Position Modulation (PPM) .It discusses the theories about this technology and makes simulation. 本文尝试对脉冲位置调制(PPM)进行解调，并进行了相关的理论论证和仿真。
- Valve to have weatherproof gear operator rated for indoor/outdoor use with raised position indicator and two internal supervisory switches. 这类阀门应该配置不受气候影响的齿轮执行机构,可用于室内/室外,具有上升位置指示器和两个内置监控开关。
- Random pulse position modulation(RPPM) signal not only has good resolution of distance and velocity, but also has low probability of interception and strong properties of ECCM. 随机脉位调制信号不仅具有良好的距离和速度分辨力，而且具有较低的被截获概率和较高的抗干扰性能。
- Valves with V-port trim are provided with non-revolving stems and position indicator assemblies on the yoke. 形端口阀内件的阀门配置不旋转阀杆，在轭架上安装位置指示器。
- To eliminate ultrasonic crosstalk,the Chaotic Pulse Position Modulation(CPPM)is used to construct the short triggering sequence for each ultrasonic transducer. 为消除串扰,采用混沌脉冲位置调制构造每个超声换能器的短发射序列;
- Gear operated valves shall be equipped with position indicator and high impact polypropylene handwheel. 齿轮操作蝶阀应该配置位置指示器和高强度抗冲击聚丙烯手轮。
- Includes floorstand with gate position indicator, handwheel, fittings and extension. 包括带有闸板指示器的地轴承架，手轮，连接件和加长件。
- Gets the line position indicating where the error occurred. 获取指示错误发生位置的行位置。
- If you see a position indicator in the iMovie monitor, drag it to a location in the monitor where you want the title to begin. 如果在iMovie监视器中看到一个位置指示器,请将它拖移到监视器中希望字幕开始的位置。
- Pulse position modulation(ppm. 脉冲调制
- The PPM(Pulse Positioning Modulation) of the BPL signal is the key problem to expanding the BPL channel as a communication channel. 实现BPL长波信道通信能力扩展的一个重要技术环节是对组重复间隔(GRI)脉冲的脉位调制。
