查询词典 speed up

Even your personal music collection can be stored online in an MP3tunes music locker and played through your Squeezebox. 64 MB high-speed RAM NAND programmable flash 3-axis accelerometer tilt sensor Removable 1250 mAh Li-ion rechargeable battery Bridging capability allows Ethernet devices to connect to the network through Squeezebox Receiver's wireless connection Throughput up to 54Mbps, high speed PCI interface to radio module Automatically detects available networks for quick setup Supports both WPA Personal, WPA2-AES and 64/128-bit WEP encryption Supports all 802.11b and 802.11g access points Dimensions - Approximately Length 6.15 x Width 2 x Height 0.74 156.2x50.8x18.8mm

即便您的个人音乐收藏可以存储在一MP3tunes更衣室在线音乐，并通过您的Squeezebox的发挥。64 MB的高速快闪记忆体NAND型可编程3轴加速度传感器的倾斜可拆卸1250毫安锂离子充电电池的衔接能力允许以太网设备通过Squeezebox的连接到接收机的无线连接吞吐量高达54Mbps的网络，高速的PCI接口，无线模块自动检测快速安装同时支持WPA个人外，WPA2 - AES法可用网络和64/128位WEP加密支持所有802.11b和802.11 g接入点尺寸-大约长6.15 x宽2 x高0.74（156.2x50.8x18.8mm

Shanghai on September 27 report giant if why the hub of the plane props up a 421 tons airframe when land weight and descendSpeed, high speed train is why can with so fast speed travel... recently, the world's banner bearing and special type steeliness build Shang Tiemu to agree company peak of Chinese science and technology is held to meet in Shanghai.

上海9月27日电巨型飞机的轮毂如何在着陆时支撑起421吨的机身重量和降落速度，高速列车又是为何能以如此快的速度行驶……近日，世界领先的轴承与特种钢制造商铁姆肯公司在上海召开中国科技峰会。

The main content of this thesis is as follows: 1The structures of EPS are analyzed. The main components of EPS are introduced in detail. Then the distributed torque in EPS is analyzed and the control system model is set up. 2Three control modes are discussed and the control strategy of EPS is studied in detail. Three principal modules in the control strategy are discussed—the predicted module which predicts motor rotational speed and steering rotational speed, the power-assistant module and the return control module. 3The assistant torque curves of the motor are designed by using the B-spline, so that any kind of custom-built assistant torque curves can be designed according to different kinds of automobiles. 4The hardware frame of EPS is studied. The developed controller based on 8-bit MCU MC68HC908MR8 is introduced and many related circuit units are designed, including the control circuit, the driver control circuit and so on. The software structure is discussed, then the steering control program flowchart is given.

本文的主要工作有： 1分析了EPS 的总体构成，对EPS 的各个部件作了详细的介绍，并在此基础上分析了EPS 的受力情况，建立了控制系统模型，并研究了EPS 的安全性能； 2讨论了EPS 的三种控制方式，提出了控制策略，并讨论了其中三个关键模块的作用：预估模块包括对电机转速和方向盘角速度的预估，助力控制模块以及回正模块； 3用B 样条插值方法进行EPS 助力曲线的设计，可按照用户的要求设计任意形状的助力曲线，以满足不同车型和不同用户的要求； 4研究了控制系统的硬件结构，以MC68HC908MR8 为核心设计了控制器，详细讨论了控制器的控制电路、驱动电路等；设计了控制系统的软件，给出了控制程序流程图，并对要点进行了详细的说明。

Stent in order to speed up the movement speed.

为了加快支架的动作速度。

In order to achieve the stochastic inversion scheme, the stochastic approximation expectation maximum algorithm is introduced, the inversion at each iteration, the automatic modification of the statistical parameters to speed up the computing speed, improves accuracy and stability of the inversion.

为了实现所提出的随机反演理论，引入了随机近似最大期望算法，在反演的每次迭代后，自动修改各统计参数，加快了计算速度，提高了反演精度和稳定性。

From the lifespan of relay point of view, a reliability criterion was provided based on dynamic characteristics of anti-forces. Mathematical model of tolerance design with reliability was set up under usage of "stress-strength interference method", taken some critical dynamic characteristics as identification objects such beginning of contact separation speed, speed of collision and gag bit impact velocity. This model showed that lower values of characteristic parameters center and quantitative descriptively relationship between tolerance and product reliability. Multi-objective optimization model of relay tolerance distribution was completed when some factors such as reliability, processing costs and its feasibility into consideration. Based on Analytic Hierarchy Process to determine weight coefficients of various objectives, and usage of simulated annealing, this study performed optimal reliable tolerance allocation of space electromagnetic relay, and then key technology segments were analyzed, accompanying its course measured by controlling chart.

从继电器电寿命的角度，基于动态吸反力特性的配合提出了继电器的可靠性判别准则；在此基础上以触点分离初速度、触点碰撞速度以及衔铁碰撞速度等关键动态特性为判别对象，采用"应力-强度干涉法"建立了继电器可靠性容差设计数学模型，给出了下位特性参数中心值及其容差与产品可靠度之间的定量描述关系；综合考虑可靠度、加工成本及加工可行性等因素建立了继电器容差分配的多目标优化模型，基于层次分析法确定了各目标的权重系数，并采用模拟退火法实现了航天电磁继电器的可靠性容差最优分配；研究了继电器的关键工艺环节，并通过控制图对其过程能力进行了分析。

School in the urban areas of high-speed state Jinyang Road Toll gate next to Tower圪communities,bai shui hu east, the West has Ming Kei Phoenix with Jin Jiao, Jinyang, Jin Ji, Jin-long high-speed exchange, transportation facilities, existing teaching office floor study base, a library, student apartments, restaurants, multi-media classrooms, the school set up a campus network, dormitories have telephones, warm and elegant campus, oneren jie Ling, educating people is the Holy Land, the cradle of talent.

学校位于市区州南路晋阳高速收费站旁圪塔社区，东临白水湖，西有铭基凤凰城，与晋焦、晋阳、晋济、长晋高速互通，交通便利，现有教学办公楼、学习基地、图书馆，学生公寓，餐厅，多媒体教室、学校建立了校园网，宿舍有电话，校园温馨幽雅，人杰一灵，可谓育人圣地，成才摇篮。

There are to be used in laser ultrared, green, purple, and so on a number of speed to violet laser, the fastest scanning speed up to 5 50 line/min, equivalent to 1 minute 46 seconds to 2,400 dp I completed a 1,024 x 800 mm (28 "x 40") caoju full page exposure.

而搁置的雷射有红外线、红、紫色等数栽，其速率给算紫雷射最快，扫描速率能矮达5 5，000线/不合，不等于1不合46秒边能以2，400 dp i达不败一弛1，024 x 800 mm（28" x 40 "）菊残版的曝平。

The results show that the propagation delay is less than 1ns, the ratio of input and output impedance is up to 10〓, realizing a little insert dissipation at high-speed operation, laying a solid foundation for the materialization of high-resolution one-way analog switch A/D converter. 2. A new structure of the high-speed CMOS voltage comparator circuit for the improved nonoffset cancel circuit, which can satisfy the needs of the 8-bit linearity.

模拟结果表明，基于CMOS工艺实现的BiCMOS单向模拟开关的传播延迟小于1ns，开关的输入输出阻抗比高达10〓以上，实现了高速工作下的极小插入损耗，为实现高精度单向隔离模拟开关分步法A/D转换器奠定了基础； 2、基于满足八位线性要求的前提，本文提出了一种改进的无失调取消电路的高速CMOS电压比较器新结构。

"I have to work out where the traction of the car actually is to prevent wheelspin and then gradually build the speed up until we are ready to go for the 300mph mark," says Green."It will be somewhere close to boy racer acceleration: the faster we can get it off the line the higher the top speed will be."

"我们找出了这辆车牵引力的具体位置以避免打滑，然后逐渐提速直到我们准备好冲击时速300英里的纪录，"格林说，"这与孩子们比赛加速跑有些相似：我们越快离开起跑线，最高速度也就越高。"

It's not quite as simple as that.

并没有那么容易。

It debuted in 1992 in Japan and the United Kingdom, and 1993 in the United States.

它首次亮相于1992年在日本和英国，在美国1993年。