专用的

This article expatiated the basic frame and ecumenic principle and introduced a micro-computer control system of the hybrid linear step motor, it based the characteristics and need of the control of the linear step motor, we chose the special motor control chip DSP TMS320F2407 to realize a open loop control and SPWM control .

本文阐述了混合式直线步进电动机基本结构和一般原理，介绍了一种混合式直线步进电动机微机控制系统，该系统根据混合式直线步进电机的特点和控制要求，采用电机专用控制DSP芯片TMS320LF2407进行开环和SPWM控制。

Special brand,lowest fixed frequency 1.5Hz,endwise and crosswise rate of damp respectively are about 0.15,instead of air spring, applying to strict and high effective vibration.

型：专用型，最低固有频率1.5Hz，竖向和水平向阻尼比均为0.15左右，代替空气弹簧，用于有严格要求的高效隔振。

Special temperature sensor must be developed in order to meet the need of specific environment including highly erodent, heat melt, vacuum and carburizing etc. die characteristic.

对于测量条件恶劣，不能用常规传感器实现的温度测量，如高温强腐蚀性介质、高温熔体、真空、渗碳条件下，必须开发特种专用传感器。

The experiment has do (room temperature 15-25℃) estival since August 2005,The flower life number of days also take experiments as according to,The winter the flower life to be able to be longer.

试验为8月份以来所做（室温15—25度），花期天数亦以试验为据，冬秋春季保鲜花期会更长。同时，今后每个批次的对比试验将随时登载于网站。另专用型保鲜剂对比意义不大恕不列入对比。

In the hardware design of acquisition system,PCI excusive chip,CPLD and buffer memory are adapted to achieve DMA transfer between computer and peripheral with steady-going transmission speed of 50MB/S.

在数据采集卡硬件电路设计中，采用了&PCI专用接口芯片+CPLD+缓存&模式，实现了计算机与外设间的DMA方式传输，数据传输率可稳定在50MB/S。

It replaces the special cable with short-distance radio link, and connects the notebook, personal computer, PDA, fax, printer, pickup camera, digital camera, scanner, keyboard, game joy stick, or other digital equipments possessed in modern offices and familie"s to various networks (e.g., mobile phone network, computer network). It"s convenient for us to work floatingly indoors or outdoors.

它利用短程无线电链路取代专用电缆，将现代办公室和家庭中已拥有的笔记本电脑、个人计算机、个人数字助理、传真机、打印机、摄像机、数字照相机、扫描仪、键盘、游戏操纵杆或者任何数字设备与各类网络(如移动电话网、计算机网)相连，便于人们在室内或户外流动操作。

Water flows on the film that was covered at bottom of border and infiltrates into soil through the holes and the crop growth from the fole.

该灌溉方式是将地膜平铺于畦中，从而实现利用地膜输水，通过出苗孔、专用供水孔入渗来进行灌溉的方法。

The machine is a special purpose equipment with carton gluer, it can be gluer corrugated paperboard with3- layer ,5- layer or7- layer .

本机为纸箱粘合成形的专用设备，能够对三层、层、层瓦愣箱片进行粘合。

A domestic stove specially for using granulated fuels of wasted materials was designed.

报道了一种专用颗粒成型燃料民用炉灶的设计。

Paraffin wax often separated out from system and contaminated the equipment in the production of greaseproof papers , which shortened the running time of the equipment and lowered the paper quality.

研制了专用洗涤剂，解决了防油纸在生产过程中出现的石蜡污垢析出，导致生产设备使用周期缩短，产品质量下降等问题。

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。