查询词典 radio engineering

A Reflectional radio receiver also called a reflex radio is a radio receiver design in which the same amplifier is used for both the high-frequency radio RF and low-frequency sound AF signals .

一个来复收音接收机是这样一种收音机，它的放大器同时用来对高频信号和低频信号进行放大。

The study about the flux and index of gamma-ray loud blazars show:(1)there is significant correlation between the luminosities in gamma-ray and VLBI radio energy band;(2)there are strong anticorrelarions among the observed indices of soft X-ray, hard X-ray and gamma-ray. For the FSRQs, the whole X-ray emission was contributed by synchrotron self-Compton emission, for the HBLs, the X-ray emission was dominated by synchrotron emission while the soft X-ray emission is dominated by synchrotron emission and the SSC emission dominate the hard X-ray energy band for LBLs;(3) there are strong radio-radio and radio-optical flux correlations for the quasar 3C 273. The higher frequency emission leads those in lower frequency. The multi-band complex indices strongly correlated with the high frequency flux which implies that the object is becoming bright when the energy spectrum is harden.

通过对γ噪Blazar天体的谱指数、流量的相关研究，发现（1）51个样本blazar的γ射线光度与VLBI光度之间存在显著相关；（2）软X、硬X以及γ波段的观测谱指数之间存在较强的反相关，对FSRQs，无论是硬X射线还是软X射线的辐射都是逆康普顿辐射的贡献，而对于HBLs来说，则是同步辐射的贡献，对LBLs，在软X射线波段以同步辐射贡献为主，在硬X射线能区以逆康普顿贡献为主；（3）3C 273的射电各个波段以及光学之间存在强相关，高频辐射一直领先低频辐射，3C 273的多波段复合谱指数和高频流量之间存在强的反相关，意味着当能谱变硬时对象变亮。

Its include: barrel, set up in the barrel components of the screw, fuel tanks, motor oil, the radio front plate, Radio Taiwan after the board and guide column, referred to the radio through the bottom of the front plate connected to the guide block guide Column, referred to Taiwan after the radio connected to the rod on the board.

其包括：机筒，设置在机筒元件中的螺杆，油缸、油马达、射台前板、射台后板、引导柱，所述的射台前板通过下端的引导块连接在引导柱上，所述的射台后板连接在活塞杆上。

The article is based on the now-being general radio module, using AT89S52 microcontroller to control the radio, by 1602 for liquid crystal display modules, with TEA5767 the high sensitivity, low voltage and low power consumption of all the advantages of integrated chips for the radio module. the reliability is improved and the feeling of comfort is better through the reasonable design, so the function of radio is more powerful compared with tradition one .

本文在已有的收音机模块的基础上，采用AT89S52微控制器对收音机进行控制，由 1602液晶模块作显示，用TEA5767的高灵敏度，低电压和低功耗的全集成的优点作收音模块芯片，通过合理设计，制作了一款完善的数字调谐收音机，并增加了传统收音机所不具备的功能，使之达到了较为理想的效果。

In the fields of Resources Engineering, many applications are closely related to ceramic engineering, metallurgy engineering, chemical engineering environmental engineering.

而资源工程所涉及的领域也越来越重叠到一些其他工程领域，如陶瓷工程、冶金工程、化学工程、环境工程及生化工程动量，而与输送现象有关的动量、热量和质量传送的原理定律都可应用到这些程序的领域中。

Position: Industrial Engineering Intern or mechanical trainee Personal Information: Name: Gender: Male Education: Bachelor Profession: Energy and Power Engineering Contact: E-mail: Education: 2007.09 ~ now studying at the University Energy Institute (formerly part of Physical Science and Technology) 2004.09 ~ 2007.06 enrolled in the bridge of Jingjiang City, Jiangsu Province, High School Major Courses: Engineering thermodynamics, engineering fluid mechanics, heat transfer, engineering mechanics, combustion theory and technology, mechanical design based on theory and design of heat exchanger If you want to know my report card, please contact me, thank you.

跪求一份英文简历，对着我的中文简历翻译。急！急！急！我的简历应聘职位：工业工程实习生或机械实习生个人信息：姓名：性别：男学历：本科专业：热能与动力工程联系方式：邮箱：教育背景： 2007.09～至今就读于苏州大学能源学院（原属于物理科学与技术学院） 2004.09～2007.06 就读于江苏省靖江市斜桥高级中学主修课程：工程热力学、工程流体力学、传热学、工程力学、燃烧理论与技术、机械设计基础、换热器原理与设计（如果要知道我的成绩单，请联系我，谢谢。

Research route is: application of cost engineering theory in information field—definition of cost engineering—design of cost information engineering—operation and control of cost information engineering-evaluation of cost information engineering.

研究思路是：成本工程理论在信息管理领域中的应用——成本信息工程的定位——成本信息工程的设计——成本信息工程的实施与控制——成本信息工程的评价。

Other types of engineering include Software Engineering, Geotechnical Engineering, Radiological Engineering, Bimolecular Engineering, etc., which involve working for the betterment of our society.

其他类型的工程，包括软件工程，岩土工程，影像工程，裂化工程等，其中涉及工作，为更美好的社会。

Other types of engineering include Software Engineering, Geotechnical Engineering, Radiological Engineering, Bimolecular Engineering, etc., which involve working for the betterment of our society.

其他类型的工程包括软件工程、土木工程、辐射工程、双分子工程等其中牵涉的工作，造福社群。

Based on the study and inheritance of the domestic and overseas achievement in the related field, this thesis makes research into the theory and application: On theory, this thesis puts forward the concepts of Engineering Cost, Engineering Cost Management and Engineering Cost Estimation, analyzes the relation between them; And it introduces the factors which influence the engineering cost estimation, then puts forward the study of the methods; It particularizes the common methods of estimating the engineering cost, introduces the principle, the operation and the application condition, and analyzes the advantages and disadvantages of each method; By introducing the mention, the principle, the reasoning process and the comparison with the traditional reasoning mechanisms, it makes out the essence of this method, and views it as a whole.

本文在研究、继承已有国内外研究成果的基础上，在理论和应用方面都进行了研究：理论方面，提出了工程造价、工程造价管理、工程造价估算的概念，分析之间的相互关联；介绍工程造价估算的影响因素，提出对编制方法的探讨；列举出目前常用的工程造价估算方法，介绍各种方法的原理、使用方法及应用条件，分析各自的优缺点；通过介绍基于案例推理的提出、基本原理、推理过程和与传统推理机制的比较，剖析该方法的精髓，对其有了整体把握。应用方面，基于对研究对象的深刻理解，分析了工程造价估算问题和基于案例推理二者结合的必要性和可行性；建立了基于案例推理的工程造价估算系统，综合运用模糊数学、灰色理论、运筹学等知识，构造了系统算法；并运用上述理论和方法进行了实例分析，实现了基于案例推理的工程造价估算问题的初步研究，使得运用基于案例推理方法解决工程造价估算问题的设想得到了肯定。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48