查询词典 shifter

Firstly, oscilloscope control system based on GPIB technique is presented with friendly operation environment to the HIFU system, and it uses multithreading technique in programming to realize real-time recording and display of the signal; Secondly, temperature collection and data recording system is designed, which also could get real-time recording and display of the 16 channel temperature signal, and it's believed to be of great use for further experiments of the HIFU system; Thirdly, multiple ultrasonic phased array's phase shifter is designed,which could provide 8-bit phase control in a range of frequency where the centrical frequency is 1MHZ. Fourthly, the module of serial communication is realized to insure the communication between devices and computer, including both synchronous and asynchronous communication, which enables the system to transfer data reliably and stably; Finally, the module of digital quantity control is accomplished, which provide for upper application the consistent solution to the control of exterior devices via digital interface. It can get or set the devices state using interrupt mode to receive input signal or send output signal.

主要有以下几个方面：设计了基于GPIB的示波器控制系统，给课题的研究工作提供了一个良好的环境，它采用了多线程编程的方法，能够较好的实时显示当前波形并记录数据；设计了温度采集和数据记录系统，能够对16路温度信号进行并行同步的实时采集，用于HIFU剂量学研究中温度场检测和医疗评价；设计了相控阵相位延时电路并且通过调试，满足了课题的相位控制的要求，在中心频率为1MHZ左右的频率范围内都能够达到8-bit相位控制；实现了串口通讯模块，为各项设备与计算机之间的通讯提供保证，它提供同步和异步的通讯能力，使系统能够可靠稳定的传输数据；建立了数字量控制模块，为上层应用程序提供一致的方法使用数字接口控制外部仪器，它使用中断的方式来接收输入或输出设定的开关量信号，从而得到或设定各种仪器的状态。

Please pay attention to the Clubber, Cubed, Shifter, Dulchet and Motile.

设计师尤其推荐以下新品：科博系列、酷比特、斯弗特、都赛及莫泰。

The Alfa Romeo 2000 Berlina had gearbox operated via column mounted shifter making space for three people in front.

2000年的阿尔法罗密欧Berlina通过了变速箱使换档杆列3人在前面的空间操作。

A two-bit phase shifter with distributed microelectromechanical system transmission line is developed,and a novel structure which be actuated by coplanar waveguide transmission line (CPW-actuation structure) is proposed,which can reduce the actuation voltage significantly.

采用分布式微机械传输线结构实现了两位移相器，并且为了减小传输线负载电容和驱动电压首次提出了用共面波导传输线来驱动微机械桥的结构。

Interior enhancements - All models feature a new wrapped instrument panel center trim plate, with bright surrounds for the shifter and cupholder.

内政部增强-所有机型采用了新包装的仪表板中心装饰板，与换档和绝缘子螺脚明亮的四周。

The passive beam delivery system in the superficially-placed tumor therapy terminal at Heavy Ion Research Facility in Lanzhou, which includes two orthogonal dipole magnets as scanning system, a motor-driven energy degrader as range-shifter, series of ridge filters as range modulator and a multileaf collimator, is introduced in detail.

详细介绍了兰州重离子研究装置浅层肿瘤重离子治疗终端的被动式束流配送系统，对该束流配送系统重要组成部件及其整体的性能进行了实验验证。

This paper brought forward some new design schemes based on the principle and signal processing algorithm of velocity detector, and introduced the hardware construction of the velocity detector based on Depolarizer and S3C2410A microprocessor. The high-efficient ARM program of radical 4-FFT was designed according to the architecture characters of ARM core. In the process of code designing, the instruction scheduling and register allocation were controlled subtly, and the fixed-point number's storage format and computing method of float number were provided. Barrel shifter and 5-lever pipeline were fully utilized and the pipeline interlock was avoided.

针对多普勒测速仪的基本原理和信号处理算法提出了新的设计方案，介绍了由多普勒收发前端和三星S3C2410A处理器构成的测速仪的硬件结构；并结合ARM内核设计特点实现了基4时间抽取快速傅里叶变换算法，针对大多数ARM处理器硬件上不支持浮点运算，提出了把浮点数以定点数格式存储和计算的方法，充分利用桶型移位器和5级流水线，避免了流水线互锁问题。

Big Fish Games Home Page Big Fish Games就主页 www.bigfishgames.com Free trial version games download or free games in Club Atlantis online games such as Team Bingo, Lightning Bingo, Badda Bingo, Suits Me TriPeaks, Nautilus, Suits Me Canfield, Suits Me Yukon, Jewel Quest, Suits Me Yukon, Suits Me Solitaire, Deuces Wild, Thunderbolt 21, Text Twist, Shape Shifter Atlantis and more than 100 other free games.

www.bigfishgames.com （免费试用版游戏下载或免费游戏俱乐部亚特兰蒂斯在线游戏，如宾果队，闪电果，果Badda ，适合我麻将，鹦鹉螺，适合我坎菲尔，适合我育空地区，宝石探秘，适合我育空，适合我纸牌， Deuces野生，迅雷21 ，文字捻度，形状器Atlantis和100多个其他免费游戏。

In this paper, the transfer matrix of circular polarization phase shifter is derived through coupled wave theory, transfer characteristics of elliptically polarized wave, circularly polarized wave, linear polarized wave are considered.

根据铁氧体耦合波理论推导出圆极化移相器对任意极化电磁波的传输矩阵，在此基础上研究了椭圆极化波、线极化波、圆极化波在移相器内的传输特性。

The bars accommodate an anonymous pushbutton shifter unit which performed flawlessly, standard but effective Tektro brake levers and some very well-shaped ergonomic grips the Ergon models on the Dahon perhaps have the edge in comfort, but there's not much in it.

车把手上配备了一个没有品牌标志的指拨式变速器(编注：是Tektro的)，使用起来非常顺畅精准，搭配标准的Tektro刹车把手及符合人体工学的握把，操控与舒适感兼顾。

The changes of the HAF after liver injury may be related to the volume of blood loss, the intraabdominal pressure and the pneumoperitoneum duration.

肝撞击伤伴失血后肝动脉血流量的变化与失血量、气腹压力以及气腹持续时间等有密切联系。

Reneging on our commitments to the world's poor cannot be an austerity measure, she said.

放弃我们给世界上的穷国的承诺不能成为一种紧缩措施。