Objective: To study the effects of seating position system on lying and sitting ability of children with cerebral palsy.
目的：研究脑瘫患儿配备坐姿矫正系统对卧位与坐位功能的影响。
In the operation of offshore engineering, the form of positioning measurement is transferred from radio positioning to differential global position system (GPS) gradually.
海上工程作业中定位测量已由原先的无线电定位逐步过渡到差分GPS定位。
Double star position system is one kind of regional position system build up.
双星定位系统是一种区域性定位系统。
ECDS core framework is based on the construction of the organizational position system.
ECDS核心框架的建设基础是组织岗位体系。
The key parts of thick-film LED bonder system are control system and visual position system.
粘片机系统中的主要部分是控制系统和视觉定位系统。
A new medical position system being used for cervical pedicle for screw placement is introduced.
介绍了一种新型医用颈椎椎弓根螺钉置钉定位系统。
This paper introduces a microwave space position system called KDCC and its application in flight test.
介绍“微波空间定位系统(KDCC)”及其在飞行试验中的应用。
To many vessels which carry on the operation on the sea , it is necessary to use the dynamical position system .
对于许多进行海上作业的船舶来说，动力定位系统都是必要的支持系统。
To reduce cost of the two dimension position system, a method using linear array charge coupled device (CCD) was proposed.
为了降低二维位置定位系统的成本，提出了一种基于线阵列电荷耦合器件(CCD)的测量方法。
Fuzzy logic and neural network controller and their applications in an electro hydraulic servo position system are discussed.
讨论了模糊逻辑和神经网络控制器在电液伺服位置系统中的应用。
This measurement system consisted of sensors, global position system (GPS) receiver, data acquisition (DAQ) card and computer.
该系统由传感器、全球定位系统(GPS)接收机、数据采集(daq)卡与计算机等组成。
Explains the process of troubleshooting for the X-ray position system and stone breaker system of HB-ESWL-VG impact wave stone breaker.
阐述了湛江海滨HB—ESWL—VG型体外冲击波碎石机X线定位系统和碎石系统的故障维修过程。
A fuzzy PID control method was presented which controls the pneumatic actuator servo position system using high-speed switching valves.
针对气动系统的非线性，提出一种模糊pid控制算法，使用高速开关阀，对气动执行器进行伺服定位控制。
A digital controller based on DSP is designed for position system of the test bed of ship, which is used for testing the anti-rolling tank.
本文针对研究减摇水舱性能的船舶试验台位置系统，设计了基于DSP芯片的数字控制器。
The position principle of Double star position system is introduced, and its shortcoming that is the bad real time of position is explained.
介绍了双星定位系统的定位原理，说明了其存在的定位实时性较差的不足。
The efficiency of differential global position system (DGPS) a nd Kalman filter on improving GPS receiver's positioning accuracy are verified.
验证了DGPS和卡尔曼滤波器在提高GPS接收机定位精度方面的有效性。
This article introduces a new way which applies absolute zero position system of grating digital readout-instrument to measuring large diameter.
介绍了一种采用光栅数显装置的绝对零位系统进行大直径测量的新方法。
A method has been developed to calibrate the positions of the transducer and the transponder in the ultra-short baseline acoustic position system (USBL).
提出了超短基线水声定位系统(usbl)的校准方法，并用模拟数据进行了验证。
The independent position system of deep-sea mining vehicle is the base of self-localization, intelligent controlling, independent navigation and safely working.
深海采矿车自主定位系统是采矿车自主导航、智能控制、安全作业等过程的基础。
It establishes a planar wave acoustic passive localization model, and designs the general structure of the position system using simple passive acoustic sensor arrays.
建立了一种平面波声被动定位模型，利用简易被动声传感器阵列，分析并设计了定位系统的总体结构。
The arithmetic of coordinates transformation is one of the core techniques in the ECDIS electronic chart display and information system based on GPS(global position system).
在基于GPS定位技术的电子海图应用系统中，各种坐标体系之间的变换算法是其核心技术之一。
Two kinds of position technologies such as GPS and dead reckoning system are discussed, The hardware frame of vehicle position system based on two position technologies is proposed.
讨论了GPS和航位推算系统两种定位技术，给出了基于这两种定位技术的车辆定位系统的硬件构成。
So many application system depend on the system of frequency and time measurement, such as large scale communication system, electrical power system and GPS navigation position system.
许多应用系统也都依赖于时频测量系统，如大规模通讯系统，电力系统以及GPS导航定位系统等。
The position system by back bearings of main shaft is adopted to prevent vibration caused by spline and ensures current of main motor stable and extends service life of rollers and dies.
采用主轴后轴承定位系统，避免主轴花键间隙造成晃动，制粒机主机电流平稳，延长压模压辊使用寿命。
The blind adaptive beamforming algorithms using PN code are studied in this paper, based on the smart antenna anti-jaming application in satellite navigation and position system receiver.
本文基于卫星导航定位系统接收机的智能天线抗干扰应用背景，研究了利用PN码的盲自适应波束形成算法。
This paper describes the principle and performance of several kinds of electronic control systems used in buses, such as cruise control system, electromagnetic retarder and global position system.
叙述客车上常用的几种电子控制系统，如巡航控制、电涡流缓速器、全球定位系统的性能特点及工作原理。
The Global Positioning System (GPS) of U. S is a satellite navigation and position system that now has the best performance , the highest precision of position and it is widely applied in everywhere.
美国全球定位系统GPS是目前性能最完善、定位精度最高、应用最广泛的卫星导航定位系统。
The device comprises the following parts: a control module, a modulating module, a sending module and a fiber fault position module. The invention reduces the cost of the fiber fault position system.
本发明通过使用具有光时域反射波长选择模块的光纤故障定位设备，具有了降低光纤故障定位系统投入成本的效果。
The device comprises the following parts: a control module, a modulating module, a sending module and a fiber fault position module. The invention reduces the cost of the fiber fault position system.
本发明通过使用具有光时域反射波长选择模块的光纤故障定位设备，具有了降低光纤故障定位系统投入成本的效果。
应用推荐