查询词典 high speed

With the development of machine and cutter for high-speed milling, the application of high-speed milling steps up to the stage of manufacturing history. And for its obvious advantage it is important step by step.

随着高速加工机床和刀具技术的不断发展，高速加工的应用登上了制造业的历史舞台，显著的优点使得其地位越来越举足轻重。

It is well known that the high-speed spindle system and milling cutter's clamping device of high-speed milling machine will directly influence milling quality .

高速铣床的主轴系统和铣刀刀夹装置的优劣直接影响零件的加工质量。

According to the characteristic of high speed face milling process,the model of stress field of high speed face milling cutter is established on the dependability analysis.

针对高速面铣刀切削加工过程的特点，在刀具可靠性分析基础上建立了高速可转位面铣刀的应力场模型和刀具及其组件的安全性判据。

High-speed spindle system is one of the keys to high-speed milling.

高速主轴系统是高速铣削的关键之一。

This paper analyses and calculates the plow parameters about two kinds of high speed plows LEMKEN and KUHN, and studys the relation between the geometric parameters of shape of moldboard plow surface and soil properties, plowing quality, forces properties, plowing speed, resistance and energy dissipation during the plowing. Then according to the direction of developing high efficiency and saving-energy agriculture, under the premise of good farming quality this article puts forward a kind of method setting the mathematics model about plow resistance through the new cultivation principle and the new design principle.

本文通过对比分析的手段对LEMKEN和KUHN两种高速犁参数两种犁体曲面参数进行量化分析计算，分析犁体曲面形状的几何参数与耕后质量、土壤的力学特性、耕速、阻力和功率消耗等相关关系，结合目前高效节能型农业的发展方向，提出在保证作业质量的前提下，应用新型耕作理论和新型设计理论建立牵引阻力数学模型。

The analysis of experimental data was used to research the influence of high speed rotation on maximum thrust and maximum pressure of motor, and the decreasing rule of equivalent nozzle throat area in high speed rotating condition.

通过对试验数据的分析和处理研究了高速旋转对发动机最大推力、最大压强的影响，以及在高速旋转条件下喷管等效喉部面积的减小规律，运用零维内弹道计算模型拟合出了动态燃速随装药燃面相对半径和转速变化的经验公式。

High-Speed Interface to Host EPP Parallel Port (7 pages, revision A, updated 2/02) This Application Note describes a method for high-speed bidirectional data transfer between an AVR Microcontroller and an of-the-shelf IBM PC-compatible desktop computer.

与EPP并口高速接口（7页，修订版A，更新时间：02年2月）这份资料介绍了AVR微处理器与IBMPC兼容机之间的高速双向数据传输方法。

A new scheme of frequency measurement in hydro-turbine governor is introduced in this paper. Instead using single-chip computer or P LC high-speed count module, it utilizes the interrupt functions and high-speed counter in the PLC base unit and peripheral circuit. With enhanced reliability and reduced cost, the governor designed in this scheme shows good application pr ospect.

介绍一种在水轮机调速器中实现频率测量的新方案，该方案不需要单片机，也不需PLC的高速计数模块，它是利用PLC基本单元的中断功能、内藏的高速计数器及相应的外围电路得以实现，从而既提高了调速器的可靠性，又降低了其成本。

Our campany has passed ISO 9001**** state administration of quality system certification and laboratories UL certification.We have a fully automatic high-speed computer positioning trademark rotary printing press,sophie high-speed version of the web press and automatic screen printing machine and a complete set of computers pre-production,photogravure,automatic copy and film-related equipments such as knifes.

并先后通过英国皇家ISO 9001****国家质量体系认证及美国安全检测实验室UL产品认证，拥有全自动高速电脑定位轮转商标印刷机，高速柔版轮转印刷机和全自动丝网印刷机以及与之配套的有电脑前期制作，照相制版，全自动晒版和制刀、制膜等相关设备。

In the research, a Low noise, Wide frequency band, High speed Pre-Amplifier was made, and the dynamic range of the lidar was pressed using high speed multiplier and it give the lidar system better specification.

在激光雷达系统的研制过程中，解决了低噪声、宽频带、高速前放的研制，首次使用高速乘法器进行了动态范围压缩，改善了激光雷达系统的性能。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。