查询词典 device element

The transport and current-voltage properties of submicron GaAs MESFET device are calculated firstly based on the nonparabolic effective mass energy band model and Monte Carlo method which includes all major scattering mechanisms. The electron drift velocity, electric field and the non-homogeneity of mobility distribution in device are obtained. The influences of different gate lengths to electron drift velocity and drain current are analyzed.

根据对以GaAs、GaP和InP为主的Ⅲ-V族化合物半导体材料的能带结构和散射机制的分析，采用蒙特卡罗模拟方法，研究了亚微米尺寸的OaAs MESFET器件的电子密度分布、电场强度、漂移速度和迁移率分布等输运性质，以及栅长对器件性质的影响和电流电压特性。

The larger particles contained in the pulverized product which has advanced into the elutriation device 2 are precipitated at the bottom portion of the elutriation device 2 and sucked by the sand pump 6 to also be returned to the tower shell 1 wherein the larger particles are again subjected to pulverization and leaching.

较大的颗粒在煤粉产品已经迈入了淘洗装置 2 沉淀在底层部分的淘洗装置 2 则是将由砂泵 6 也应该归还给塔壳里一大颗粒再次遭受为了粉碎和浸出。

Such as the use of the end clamp test device, the valve manufacturer should be able to confirm the test device does not affect the pilot valve sealing performance.

如使用了端部夹紧试验装置，阀门制造厂应能证实该试验装置不影响被试验阀门的密封性能。

Endurer注:1.suck up 吸收》 When you install a device driver on a Windows XP machine, the operating system loads that driver each time the computer boots regardless of whether the device is present-unless you specifically uninstall the driver.

当您在使用Windows XP的机器上安装了设备驱动程序，操作系统会在计算机每次启动时装载这个驱动程序，不管设备是否存在--除非您明确地卸载了这个驱动程序。

According to optical theory of distortion and utilizing BP neural network to approach nonlinear distortion, distortion correction mathematic model of whole field was set up through training the distortion measurement data which were measured by distortion detection device. This device has eleven equidistance points of laser goals and is designed based on the basis of distortion mechanism and radical character.

根据畸变光学原理，利用BP神经网络对非线性畸变进行良好的逼近，通过对由畸变测量装置获得的数据进行训练建立网络模型，从而建立整个视场畸变校正的数学模型。

In addition ,the thesis deals with amount of components devices and calculations ,including :(1) Choice of the main shaft and disposal of transmission , by doing so to ensure the accuracy of components machining in process when the main shaft rotating;(2)The device and check of the transmission shaft ,so it can assure the rigidity of the shaft is allowable ;(3) Gear device and calculations ,check the performance in the strength and rigidity of it ;headstock is a very important part in this thesis ,the design of it here not only ensures the rationality 、equipoise and stability of the motion of the slipway ,but also satisfies the requirements of different work environment .

液压装置的设计液压滑台、定位夹紧装置均为液压控制。并采用了许多液压控制阀，保证了运动的平衡性，循环性和精确性。另外，本文还涉及到大量的设计和计算，包括：（1）、主轴的选择和传动布置，以保证加工过程中被加工零件的精度；（2）、传动轴的设计和校核，以保证轴的刚度；（3）、齿轮的设计、计算，对齿轮的强度和刚度进行校核；多轴箱部分是本次设计的重要环节，本次设计中它的设计既要保证工作台的运动的合理、平衡和准确，又要满足工作要求。

In Windows Mobile smartphone device which accept an external SD (MicroSD/MiniSD included) memory card for expanded storage memory, the original name for the SD card device identifier will be "Storage Card".

在Windows Mobile智能手机的装置，接受外部的SD （微型/包括的miniSD ）记忆卡扩充储存记忆体，原来的名称为SD卡的设备识别码将是"存储卡"。

Ten patients maintained the device for 12-weeks while 2 patients underwent explant after 9 days secondary to poor device placement.

10例保持了装置的12个星期，而第2例，植后9天中学贫困设备安置。

Eleven of the 15 patients had sufficient myocardial recovery to undergo explantation of the left ventricular assist device a mean of 320±186 days after implantation of the device. One patient died of intractable arrhythmias 24 hours after explantation; another died of carcinoma of the lung 27 months after explantation.

结果：植入左室辅助装置后经过平均320±186天的随访，15例病人中有11例心肌功能得到有效恢复。1例在植入后24小时死于难治性心律失常，另外1例在植入27个月后死于肺癌。

The device is fabricated by nonsilicon surface micro-machining, which uses the photoresist and the sputtered copper thin films as the scarificial layers, and the electroplated ferronickel as the structure layer to fabricate the optical MEMS components. The device consists of an electroplated ferronickel optical shutter interposed in a gap between two fiber alignment componets, an electroplated planar coil, a silicon spring, and two fiber alignment components with V-shaped grooves.

该衰减器利用非硅表面微加工工艺(这种工艺采用光致抗蚀剂和溅射铜薄膜作为牺牲层，电镀铁镍层作为结构层来制作MEMS元件)制作，由电镀铁镍层构成的一个插在两对准光纤空隙中的挡光片，一个平面电感线圈，一个硅弹簧和二个带有V型槽的光纤对准元件构成。

The studies on the developing of new media are very important to the increasing of the area density of HDD and to the implementation of hybrid recoding technology.

光磁混合记录方法，是一种可以突破超顺磁极限的限制，并进一步提高硬盘记录密度和读写速率的一种新型超高密度信息存储方式。

In io, mTOR inhibition promotes T cell anergy under conditions that would normally induce priming.

体内研究中，在正常可激发免疫反应的条件下，抑制mTOR可促使T细胞无能。