查询词典 electro-optics

This research explored the possibility and the biological effects of construction of a electro-bioactive coating on the dental implant surface using electrically conductive polymer-polypyrrole . This paradigm proved to be very powerful in combining the principles of surface engineering with electromagnetic therapy in promoting dental implant osseointegration.

本研究探索了利用PPy构建钛基金属种植体表面电生物活性层的可行性，并研究了其对体外培养成骨细胞生物学特征的影响，为钛基种植体的表面改性和生物活性设计提供了一种新思路。

Novel Methods and Agents for Fire Suppression including the revolutionary environment friendly SFE Powder Aerosol Halon alternative and the unique Electro-magnetic Ion-wind extinguishing means;· Ecology oriented technologies including Electro-optical Monitoring of hazardous pollutants and toxic vapors/gases as well a novel approach to Halocarbon selective dissociation and neutralization in order to eliminate the Ozone Depleting CFC and Halons from existing systems /banks and prevent further damage to the environment.

这是一种氯氟烃和溴氟烃选择性降解和中和的新方法，这些物质存在于当前自然界中并能导致臭氧耗损，这项技术能够防止氯氟烃和溴氟烃进一步破坏环境。

According to the wire electrode on the trajectory of the different forms of control, WEDM can be divided into three types:* is a copy-control, cutting their lines in advance to create the shape of the workpiece and the same mode *, When the rough machining parts and die at the same time * Clamping in the machine tool table, in the process of cutting wire electrode tightly * close to the edge of model for mobile track, thus cutting out the model * with the same shape and precision to work; another One is the optical tracking control, the cutting in line before the first parts in accordance with drawings by a certain ratio of enlarge depicts an electro-optical tracking maps, drawings will be processed when the machine electro-optical tracking placed on the stage, followed on the stage The first photo has to follow the ink line graphics track movement, and then through the use of electrical, mechanical linkage to control the machine tool table work together with the relative electrode wire Xiang Sixing do sports in order to cut out the pattern and shape of the workpiece to the same; a re - Is a digital process control, advanced digital automatic control technology, machine-driven process in accordance with the geometry of the workpiece before the parameters of good pre-processing CNC automatic completion of the processing, production do not look like without drawing board also plans to enlarge, in front of more than two Control in the form of higher precision processing and broad scope of application, at home and abroad for more than 95% of WEDM have been using digital technology.

根据对电极丝运动轨迹的控制形式不同，电火花线切割机床又可分为三种：一种是*模仿形控制，其在进行线切割加工前，预先制造出与工件形状相同的*模，加工时把工件毛坯和*模同时装夹在机床工作台上，在切割过程中电极丝紧紧地贴着*模边缘作轨迹移动，从而切割出与*模形状和精度相同的工件来；另一种是光电跟踪控制，其在进行线切割加工前，先根据零件图样按一定放大比例描绘出一张光电跟踪图，加工时将图样置于机床的光电跟踪台上，跟踪台上的光电头始终追随墨线图形的轨迹运动，再借助于电气、机械的联动，控制机床工作台连同工件相对电极丝做相似形的运动，从而切割出与图样形状相同的工件来；再一种是数字程序控制，采用先进的数字化自动控制技术，驱动机床按照加工前根据工件几何形状参数预先编制好的数控加工程序自动完成加工，不需要制作模样板也无需绘制放大图，比前面两种控制形式具有更高的加工精度和广阔的应用范围，目前国内外95％以上的电火花线切割机床都已采用数控化。

In this paper, electro-hydraulic servo controlling radial piston pump with electro-hydraulic servo valve tracking step signal and some other signals is designed, and simulated with MATLAB/Simulink.

本文拟利用电液伺服阀对径向柱塞变量泵进行精确控制，并利用MATLAB做进一步的仿真和分析。

Electro-hydraulic valve and electromagnetic relief valve is not energized, the electro-hydraulic valve leakage in the medium load, electromagnetic relief valve is also in charge state of discharge, the main oil pump output back through the radiator tank.

电液换向阀和电磁溢流阀不通电时，电液换向阀处于中位泄荷，电磁溢流阀也处于泄荷状态，主油泵输出的油经散热器的回油箱。

It subdivides the electro-market of inner Mongolia in the fifth part of dissertation, in this basis, take the electricity of the total society demanding as the main factor, take the electricity of industry demanding divided by properties and electricity of district demanding divided by district as the subordinate factor, definitude the core target market of inner Mongolia electric power corporation divides up Baotou, Huhehaote and Wuhai according to district, industry and other electro-market according to properties; the main target market divides up Bameng and south west of Ximeng according to district, according to properties is agriculture market and resident market; the subordinate target market divided up Xuejiawan, Wumeng, Yimeng according to district, according to properties is merchandize and bite and sup, material supplied and sold and warehousing, traffic transporting and post communication, geological survey and exploration and construction market.

论文第五部分对内蒙古电力公司进行电力市场细分，据此基础上，把全社会总用电量作为母因素，分别把按用电性质划分的行业用电量和按用电区域划分的内蒙古电力公司所辖区域用电量作为子因素，首次运用灰色关联分析法进行目标市场确定，明确了内蒙古电力公司的电力市场营销的核心目标市场按地域分为包头地区用电市场、呼市地区用电市场、乌海地区用电市场，按用电性质为工业、其他事业用电市场；主要目标市场按地域分为巴盟地区用电市场、锡盟西南地区用电市场，按用电性质为农林牧渔水利业、城乡居民生活用电市场；次要目标市场按地域分为薛家湾地区用电市场、乌盟用电市场、伊盟用电市场，按用电性质为商业公共饮食、物资供销和仓储业、交通运输和邮电通讯业、地质普查和勘探业、建筑业用电市场。

Chapter one firstly elaborates the characteristics of electro-hydraulic proportional control technique, bulldozer's steering or braking devices' existent problems and developing tendency, secondly introduces research and development situations of domestic and foreign bulldozer single-lever operating, meanwhile brings forward single-lever steering and braking electro-hydraulic proportional control scheme and presents its main function and technique indexes, lastly points out this project's research significance.

第一章首先阐述了电液比例控制技术的特点、推土机转向制动操纵装置的现存问题及其发展趋势，介绍了推土机单手柄操纵国内外研究开发的现状，同时提出单手柄转向制动电液比例控制方案，对其主要功能及技术指标进行了介绍并指出了该项目的研究意义。

Ring appears armature electro-acoustic transducer, abandoned plane ferromagnetic disk Diaphragm Park, began to use his ring on the armature and the bonding of non-ferrous magnetic Park tapered at the end of radiator to lower the quality of the sound output pressure to increase by 5 decibels, to extend the frequency range of about 500Hz, the successful design, moving iron type electro-acoustic transducer to achieve the ultimate performance.

1950年出现的环型衔铁电声换能器，摒弃了铁磁性平面园盘振膜，开始采用环状衔铁和粘接其上的非铁磁性园锥形辐射体来降底质量，使输出声压提高了5分贝，频率范围扩展了约500Hz，这一成功设计使动铁式电声换能器的性能达到了极致。

Analyses the features and the problems of the hydraulic station with the cross spring electro-hydraulic pressure regulator and improves the station by replacing the cross spring electro-hydraulic pressure regulator with the electromagnetic proportional valve.

分析了十字弹簧电液调压装置液压站的特点及存在的问题，采用BYMD型电磁比例阀代替十字弹簧电液调压装置，对液压站进行改造，实践证明，改造后的液压站性能明显优于改造前，提高了提升系统的安全可靠性，对正在使用十字弹簧电液调压装置液压站的改造具有推广价值。

BILLOW OPTICAL-ELECTRO CO.,LTD is a publicly listed company by BILLOW OPTICAL-ELECTRO CO.,Head-quarters in England.

巨浪光电有限公司为巨浪光电有限公司投资的一家外资企业，公司总部位于英国。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新