electronics equipment造句
例句与造句
- In this paper , the development trend of micro - electronics equipment , the progress situation of precision work stage for laser photolithography equipment and the research and evolution of magnetic levitation technology in china and other countries are discussed generally . the main function , the demand of technical index and key technology of laser photolithography work stage are introduced simply . the magnetic levitation technology and the work principle of linear motor are stated , and the design and analysis method of mechatronics cad / cae for magnetic levitation precision stage is presented
本文综述了微电子制造设备发展趋势及其精密工作台如光刻机工作台的国内外发展现状及磁悬浮技术研究进展，简要介绍了光刻机工作台主要功能、技术指标要求、组成及关键技术，概述了磁悬浮技术及直线电机驱动的工作原理，着重研究用机电一体化cad cae集成技术设计、分析磁悬浮精密定位工作台的方法，阐明了应用cad cae技术研制磁悬浮精密定位工作台的现实意义。 - The municipal sector division is responsible for the operation and maintenance of air - conditioning , building services , electrical , mechanical and electronics equipment at postal centres , ferry terminals , cultural complexes , parks , games halls , library and market complexes etc . the major clients of the division are the food and environmental hygiene department , the marine department , the hong kong post office and the civil aviation department
市政工程部负责为邮务中心、渡轮码头、文娱场馆、公园、室内运动场、图书馆、街市大楼等的空调设备、屋宇装备、电机、机械及电子设备，提供操作及维修服务。该部的主要客户为食物环境卫生署、海事处、邮政署及民航处。 - Having overcome the disadvantages of ponderous , inefficient linear power source , switch power supplies are widely applied in power motion , industrial , communication , pc , office and family electronics equipment etc . but the ripple and low precision make it impossible to replace linear power source completely
对比传统的线性电源，开关电源具有体积小、效率高的优越性，从而在电力传动、微型计算机、家用电器、通讯电源等领域中得到广泛应用。然而，因其输出精度较低、有开关纹波等因素，在高性能应用场合尚未完全取代线性电源。 - The exportation resistance of a device work device with what link after loading the resistance s the certain connections for should satisfying , in order to prevent mount to load the appearance produce the obvious influence . with each other connect to say to electronics equipments , for example after signal connect the enlarger , ex - class to connect class , only behind first - degree importation resistance before larger than first - degree exportation resistance 5 - 10 times are above , can think the resistance to match good ; connect the box come saying , electronics tube the machine should choose to use with for the enlarger its output to carry the mark to call the resistance the box for , but transistor enlarger then have noing this restrict , can take officing why resistance of equal or approximate box
一件器材的输出阻抗和所连接的负载阻抗之间所应满足的某种关系，以免接上负载后对器材本身的工作状态产生明显的影响。对电子设备互连来说，例如信号源连放大器，前级连后级，只要后一级的输入阻抗大于前一级的输出阻抗5 - 10倍以上，就可认为阻抗匹配良好对于放大器连接音箱来说，电子管机应选用与其输出端标称阻抗相等或接近的音箱，而晶体管放大器则无此限制，可以接任何阻抗的音箱。 - Having overcome the disadvantages of ponderous , inefficient linear power source , switch power supplies are widely applied in power motion , industrial , communication , pc , office and family electronics equipment etc . but the ripple and low precision make it impossible to replace linear power source completely
开关电源克服了传统线性电源体积笨重、效率低的缺点，从而在电力传动、微型计算机、家用电器、通讯电源等领域中得到广泛应用。然而，因输出精度较低、有开关纹波等因素，在仪用电源方面目前还不能完全代替线性电源。 - It's difficult to find electronics equipment in a sentence. 用electronics equipment造句挺难的
- It is necessary to study the mechanism of harmonics generation , make sure the content and distribute of harmonics current in order to alleviate their harm to traction power system ' s component , equipments of protect and measure as well as other customer ' s electronics equipments
为了从根本上抑制电力牵引负荷谐波带来的影响，削弱谐波对牵引供电系统主元件、保护测控装置和其他用户电子设备的影响，有必要研究电气化铁道牵引谐波产生的机理，确定馈线电流谐波的含量与分布状况。
更多例句： 上一页