高速

In this paper, the authors analyse and deduce the CCD image digitizers , DSP processor, communications interface and a method of asychronous communications.

提出了一种基于DSP的CCD信号高速数据采集与处理系统的设计方案，对其中的高速 CCD信号数字转换器、DSP控制以及数据通讯接口等内容进行了讨论，提出了更为有效的异步控制方式。

This article in the collection analyzes the domestic and foreign high speed roller bit bearing research pertinent data in the foundation, in view of the present high speed roller bit bearing in the field application existence's question, through to the roller bit bearing main failure mode and the reason analysis, found the extension roller bit service life the theory basis, uses the method which the theory and the experiment unified to develop to the roller bit bearing surface strengthening technology as well as the bearing enclosure system's preliminary study, has provided a new mentality and the method for roller bit's design, further impelled the modern well drilling processing technology the development.

本文在收集分析国内外高速牙轮钻头轴承研究有关资料的基础上，针对目前高速牙轮钻头轴承在现场应用存在的问题，通过对牙轮钻头轴承主要失效形式和原因的分析，找到延长牙轮钻头使用寿命的理论依据，采用理论与实验相结合的方法开展了对牙轮钻头轴承表面强化技术以及轴承密封系统的初步研究，为牙轮钻头的设计提供了一条新的思路和方法，进一步推动现代钻井工艺技术的发展。

The track is fantastic as it is one of the few remaining on the calendar that are high-speed, fast-flowing and really allow you to let the car go through the quick corners.

赛道的布局太棒了，它是赛历里少数的几个高速、快节奏的赛道之一，它能够让你的赛车全速驶过那些高速弯道。

In this paper, the authors refer to problems about high-speed of ball screw feed system in high-speed machining, and introduce some important problems in details.

本文指出了高速加工中滚珠丝杠进给系统高速化后所面临的一系列问题，并针对几个重要问题进行详细介绍，同时提出了改进措施。

High-speed feed may Ball screw, sport, high efficiency, small heat, so can achieve high-speed feed.

高速进给可能滚珠丝杠副由于运动效率高、发热小、所以可实现高速进给。

High-speed separator pilot complete system consists of material storage tank, feed pipe, high-speed tubular centrifuge, clear liquid storage tank, electric control cabinet so on.

GZX-1高速分离机中试成套装置由原液储罐、进料管道、高速管式离心机、上清液储罐、电气控制柜等组成。

It is a complex system engineering and a synthesize integration of machine configuration and materials, machine tool design and manufacture, main spindle system, feed system, wheel and its truing system, coolant and its supplying system, high performance monitor and control system, high speed grinding mechanism and process, et al.

高速磨削和高效深磨是一个复杂的系统工程，是在机床结构及材料、机床设计制造、主轴系统、进给系统、砂轮及修整系统、磨削液及供给系统、高性能监控系统、高速磨削机理及工艺等相关技术的基础上综合集成。

Study an analysis according to what to rupturing the relation of tenacity and other reachs material crackle to develop a process, we see not hard be worth in Dn tall and below the case that is put in circumferential stress, the change of the finishing of high-speed steel and the deepness of surface of high-speed steel sclerosis with the small amount that contain carbon has important sense.

根据对断裂韧性和其它的关系及材料裂纹发展过程的研究分析，我们不难看出在dn值高且存在圆周应力的情况下，高速钢的表面处理和含碳量低的高速钢硬化表面深度的变化具有重要的意义。

Should take the high-speed Beijing-Shenyang to Beijing to six-or four-ring can be, so that the entire process can take a high-speed.

应该走京沈高速至北京六环或四环都可以，这样可以全程走高速了。

The DLC film deposited at substrate temperature of 100癈 shows the best integrated property with carbon content of sp3 (sp 3C) bonding state up to 40% which is two times more than that in the films prepared by Americans with the same method. Accordingly, the microhardness is up to 30Gpa, and friction coefficient and optical band gap decrease to 0.10 and 1.76eV respectively.

在HIPIB轰击材料表面方面，本文选择成分由C~(30％)和H~+(70％)组成、加速电压为250KV、脉冲宽度为80～100ns的HIPIB对高速钢(W6Mo5Cr4V2)进行表面辐照处理，研究离子束流密度和脉冲次数对高速钢微观结构和宏观性能的影响，探讨了HIPIB与材料表面相互作用的物理机制。

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。