| 单词 | 发光二极体 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 释义 | 发光二极体 —light-emitting diode (LED) (Tw)See also:发光—shine 发光体 n—illuminant n 二极体 n—diode n 二极 n—diode n
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此特性在太阳能和有机发光二极体应 用 特别有用。 cn.filmetrics.com | This is especially useful for solar and OLED applications. filmetrics.com |
在 MEMS(微机电系统) 装置、LED（发光二极体）晶 片及小型电子零件等等的制造商，若是在封装与组装等制程中导入 [...] 本技术之后，可让高价的金材料毫无浪费的有 100%的使用效率(材料可封装在产品上的比例)，让 密封外框与电极等的微细图案可以一次就在矽晶圆形成。 tanaka.com.cn | By implementing the bonding technology in packaging and [...] assembly processes, manufacturers of [...] MEMS (micro electro mechanical systems) devices, [...]LED (light emitting diode) chips and [...]small-sized chip electronic components can form fine patterns on silicon wafers for sealing frames and electrodes at once without any waste and a 100% usage rate (the ratio of material that can be mounted on a product) of expensive gold material. pro.tanaka.co.jp |
本产品与目前在半导体和 LED(发光二极体)产业主流应用之金线相比, 可实现降低贵金属之原料成本 达到约 80%（※1）, 是具有与金线同等级生产性及长期信頼性之银合金材质接合线。 tanaka.com.cn | Compared to gold wire, which is currently the main type used for semiconductors and light emitting diodes (LED), noble metal bullion costs can be reduced by approximately 80 percent(*1) , and the silver-alloy bonding wire boasts the same level of productivity and long-term reliability as gold wire. pro.tanaka.co.jp |
液晶显示器，有机发光二极管变异体 ， 以 及绝大多数平面显示器技术都依靠透明导电氧化物 (TCO) 来传输电流，并作每个发光元素的阳极。 cn.filmetrics.com | Liquid crystal displays, the multitude of organic light-emitting diode (OLED) [...] variants, and most other flat-panel display technologies rely [...]on transparent conductive oxides (TCOs) such as indium tin oxide (ITO) to transport current and to serve as the anode for each light-emitting element. filmetrics.com |
采用长寿命发光二极管 (LED) 背光技术的薄膜晶体管 (TFT) 液晶显示器 (LCD) 模块。 digikey.cn | Thin-film-transistor (TFT) liquid crystal display (LCD) modules with long-life light-emitting-diode (LED) [...] backlighting. digikey.ca |
来自 Marktech 的点光源发射器 是结构上类似于标准 LED 的半导体二极管。 digikey.cn | The Point Source Emitter from Marktech is a semiconductor diode similar in structure to a standard LED. digikey.be |
高亮度发光二极管 (LED)：作为一家拥有超过 20 年经验的行业领先厂商，Veeco [...] 的有机金属化学气相沉积平台可帮助客户降低 LED 的成本。 veeco.com.cn | High Brightness Light Emitting Diodes (LED): [...] As an industry leader with over 20 years of experience, Veeco's metal organic [...]chemical vapor deposition platforms help customers drive down the cost of LEDs. veeco.com |
LCD 图形显示器、发光二极管和 功能键都集成在设备的前置面板上。 highvolt.de | An LCD graphic display, LEDs and function keys are integrated in the front panel of the product. highvolt.de |
对于半导体发光二极管而 言，晶格的匹配是一个重大的课题，因为对于大部分III-V族半导体而言，并没有刚好适合的基板(substrate)可承载上方的磊晶层，而成长的磊晶层其晶格大小必须与基板的晶格匹配，才不至于面对力的因素导致晶格缺陷，使得器件发出的光子被缺陷吸收，而大幅降低器件的发光效能。 hai-dian.cn | For semiconductor light emitting diode is concerned, [...] the matching of the grid work is a big question, because for most iii-v [...]semiconductor is concerned, and not just right for the base plate (substrate) could hold the upper part of epitaxial layer, and the growth of epitaxial layer grid work must be the size and the grid work of the board to match, the force will not face the factors leading to the grid defect, make a device of the photons are defects absorb, and greatly reduced the luminous efficiency device. hai-dian.com |
以对环境友好型社会和创新照明的不懈追求，早在2000年以前，神谷茂先生即预见到，21世纪的前50年里一定会出现更理想的新光源，而这种光源则与电子器件和电子线路的进步密切相关，并预测了两种未来理想新光源，一种是半 导 体发光二 级 管，而另一种就是 无 极 放 电光源，即无极灯，光效性、显色性都将较传统照明明显提高，且节能耗、无污染。 cn.lvd.cc | In hot pursuit of environment-friendly society and innovative lighting, around the year 2000, Mr. Shen Gumao predicted that a better new illuminant must appear in the early 50 years of the 21st century, which is closely connected with the progress of electron device and electronic circuit; and he also [...] forecasted that there would [...] be two excellent illuminants in the future, one of them, the semiconductor LED, and the other one, electrodeless discharge [...]illuminant, namely induction [...]lamp, whose lighting effect and color rendering would obviously be increased in comparison with traditional lights and which would be energy-saving and pollution-free. en.lvd.cc |
大功率LED路灯与常规高压钠灯路灯不同的是，大功率LED路灯的光源采用低压直流供电、由GaN基功率型蓝光LED与黄色荧光粉合成的高效白 光 二极 管 ， 发光二极 管 （ Light Emitting Diode,简写为LED）是基于半导体PN结形 成的用微弱的电能就能发光的高效固态光源，在一定的正向偏置电压和注入电流下，注入P区的空穴和注入N区的电子在扩散至有源区后经辐射复合而发出光子，将电能直接转化为光能。 gz-henli.com | High-power LED lights with conventional high pressure sodium lamps is different is that high-power LED street lamp light low voltage DC power supply, the [...] power-type [...] GaN-based blue LED and yellow phosphor synthesis of efficient white light LED, LED (Light Emitting Diode, abbreviated as [...]LED) is based on the semiconductor PN junction formed [...]with the weak energy efficient light-emitting solid-state light source can, in a certain forward bias voltage and injection current, the injection into the P region of the hole and electron diffusion region N active zone to be issued by the radiative recombination photons, the energy directly into light. gz-henli.com |
应用实例有： LED平面背投显示屏用发光二极管框 、 接线盒的轴向和径向密封， 以及光伏组件框架上的单根电线密封等。 wacker.com | Applications include LED fittings for background lighting in flat screen monitors, axial and radial seals in connection sockets, and single-wire seals for the housing of solar collectors. wacker.com |
此量测技术已广泛地应用于金凸块制造、软性印刷电路板之金手指制造、光罩检测、表面缺陷特性 、 发光二极 管 芯 片表面粗糙度、薄膜 晶 体 管 面 板之光阻间隙等量测。 ma-tek.com | Application of this technique has been widely employed in Au bumps fabrication, metal fingers formation on FPC, photo mask inspection, surface defects characterization, surface roughness of LED dice, in-line inspection of photo spacer in TFT cells. ma-tek.com |
屏幕中蓝色发射器生产的最新进展是基于有机或金属有机 材料（“OLED”， 有机发光二极管） ，如，贵金属铱的复杂 配体配合物。 heraeus-hmts.com | The latest developments for the manufacture of blue emitters for screens are based on organic or organometallic materials (“OLEDs”, “Organic-Light-Emitting Diodes”), e.g. highly sophisticated precious metal complexes of iridium. heraeus-hmts.com |
提供适用于以下应用的多种产品系列：手机、数据网络、存储和电信设备、光电鼠标 、 发光二极管 ( LED) 指示牌和显示器、消费类电器、工业自动化、汽车信号和仪表板照明、液晶显示器 [...] (LCD) 和等离子显示器。 digikey.cn | Delivers a comprehensive line of products for applications such as cellular phones, [...] data networking, storage and [...] telecom equipment, optical mice, light-emitting diode [...](LED) signs and displays, consumer appliances, [...]factory automation, automotive signaling and dashboard illumination, liquid crystal displays (LCDs) and plasma displays. digikey.ca |
此台式光源具有单倍或双倍波长、单模和多 模 发光二极 管 （ LED）以及法布里-珀罗激光器，是您的理想之选。 exfo.com | This benchtop light source features an exceptional selection of single- or dual-wavelength, singlemode and multimode light-emitting diodes (LEDs) and Fabry-Perot lasers. exfo.com |
是世界上最大的分立半导体（二极管 、 MOSFET 和红外光电元 件）和无源电子元件（电阻器、电感器和电容器）制造商之一。 digikey.cn | Vishay Intertechnology, Inc. is one of the world's largest manufacturers of [...] discrete semiconductors [...] (diodes, MOSFETs, and infrared optoelectronics) and passive electronic [...]components (resistors, inductors, and capacitors). digikey.ca |
在访问期间，工作组发现，非洲人后裔在葡萄牙面临的挑战主要涉及他们 作为一个特定群体在葡 萄牙国家政策和立法框架中得不到承认；其在历史上对 该国的建设和发展作出积极贡献 得不到承认；没有按种族或族裔分列的定性和 定量的分类数据；贫困、获得教育、公共服务和就业机会不平等，以及在行政 和司法制度运作方面的歧视，形成恶性循环；存在种族貌相和警察暴力；在政 [...] 治和体制决策进程中代表不足，以及葡萄牙缺少针对非洲人后裔或其他少数群 体的具体措施或扶持行动政策。 daccess-ods.un.org | During their visit, the Working Group found that the challenges faced by people of African descent in Portugal related [...] mainly to their [...] lack of recognition as a specific group in the national policy and legal framework; the lack of recognition of their positive contribution throughout [...]history to the construction and development of the country; the [...]lack of qualitative and quantitative disaggregated data by racial or ethnic origin; the existence of a circle of poverty, unequal access to education, public services, employment, as well as discrimination in the administration and functioning of the justice system; existence of racial profiling and police violence; underrepresentation in political and institutional decision-making processes, as well as the lack of special measures or affirmative action policies in Portugal for people of African descent or other minorities. daccess-ods.un.org |
提到在编制 35 C/5 号文件时，应考虑 以下优先领域和主题：表达自由和新闻自由；进一步重视伦理道德，此主题还与信息社会世界首脑会议“日内 瓦行动计划”的行动方针 10 有关；“媒体形式”及“媒体内容”的文化多样性；推动使用多种语言； 媒 体与 和 平文化；知识在社会发展中的作用；信息与传播技术在建设知识社会中的作用，这是全民信息计划（IFAP） 可以发挥积极作用 的一个领域和为非洲的管理者提供帮助。 unesdoc.unesco.org | The following priority areas/themes were mentioned for consideration in preparing document 35 C/5: freedom of expression and freedom of the press; increased emphasis on ethics, also in relation with action line 10 of the Geneva Plan of Action of the World Summit on the Information Society (WSIS); cultural diversity “of the media” and “in the media”; the [...] promotion of [...] multilingualism; media and a culture of peace; the role of knowledge in societal development; the role of ICTs in building knowledge societies, an area in which the Information for All Programme (IFAP) could play an active role; and [...]support for regulators in Africa. unesdoc.unesco.org |
英国西萨塞克斯郡克劳利 （2012年1月17日）- 全球领先的高精真空设备和尾气处理系统制造商及相应增值服务供应商Edwards集团公司（纳斯达克股票代码：EVAC）今天宣布，Spectra-G™ 3000尾气处理系统由于其减少发光二极 管 （LED）制造污染和成本的重要作用，赢得《工厂工程》杂志2012年“环境健康”类的“年度最佳产品”奖。 techworksasia.com | Edwards Group Limited (NASDAQ: EVAC), a leading manufacturer of sophisticated vacuum products and abatement systems and a leading provider of related value-added services, announced today that the Spectra-G™ 3000 abatement system has won Plant Engineering China magazine’s 2012 Best Product of the Year award in the Environmental Health category for its role in reducing pollution and costs of light emitting diode (LED) manufacturing. techworksasia.com |
诸如LED（发 光二极管）和OLED（有机电致发光二极 管 ） 的 照明技术将营造美观的车内照明以及翔实的信息 显示，并对前方道路及其附近区域提供可靠的照 明。 heraeus-precious-metals.de | The latest lighting techniques [...] such as LEDs (Light Emitting Diodes) and OLEDs (Organic Light Emitting Diodes) ensure [...]pleasing and informative [...]lighting of the interior and the safe illumination of the road ahead and its surroundings. heraeus-precious-metals.de |
环保议题日益突出，中国持续推动节能政策，中国预期至2010年底共投入人民币4兆元刺激经济，其中 L E D ( 发光二极 管 )产 业将因此受惠，此外中国还将举行上海世博会、广州亚运会、山东全运会、深圳大运会，这些大型活动需要的LED路灯景观照明以及大型广告牌工程都将陆续招标，对LED产业前景具有激励作用。 meibowtdg.com | Environmental issues become increasingly prominent, the Chinese continue to promote energy-saving policies, is expected to the end of 2010 China has invested RMB 4 [...] trillion to stimulate the economy, in [...] which LED (light emitting diode) industry [...]will benefit from, in addition to China [...]Shanghai World Expo will be held in Guangzhou Asian Games, China Games, Universiade, these events require the LED lights landscape lighting and a large billboard project will gradually tender, the LED industry prospects incentives. meibowtdg.com |
特别是在燃料电池 [...] 及氢渗透膜、超导电等新能源及 LED（发光二极管）领域方面，美国 TKI 正积极推行在美国量产 [...] 的 R&D（研究开发），在 R&D 中充分利用贵金属材料的新技术也日趋重要。美国 TKI 将以使用于 燃料电池等新能源及 LED [...] 等的贵金属材料作为扩大美国销售事业的主力，目标是在 2013 年度将 2011 年度所预估 1 亿 3 千万美元（约 108 亿日元）的营业额，提升至 1 亿 7 千万美元（约 141 亿 日元）。 tanaka.com.cn | In particular, R&D aimed at mass production in the [...] fields of LEDs (light emitting diodes) and new [...]energy such as fuel cells, hydrogen permeable [...]film and superconductivity has been active in the United States, and new technologies using precious metals are gaining importance in such R&D. By expanding its sales in the United States focused on precious metal materials used in LEDs and new energy such as fuel cells, TKI America aims to increase its sales from a projected USD130 million (approx. 10.8 billion yen) in fiscal 2011 to USD170 million (approx. 14.1 billion yen) in fiscal 2013. pro.tanaka.co.jp |
在有着广阔发展前途的节能型照明 发光二极 管 的 (LED)领域，①可以替换以往在强紫外线照射下容易变坏的有机密封材料②不含有稀土元素，从节省资源的角度来说可以说是一种更廉价，容易入手的发光材料，此外③通过调节发光特性，结合紫色LED和低熔点玻璃，白色LED的开发也有望被期待。 tohoku.ac.jp | As energy-saving lighting in the promising field of LED, it is expected to be alternative materials for existing organic sealing materials that is deteriorated under strong UV light, to be economical and simple emitting materials by excluding RE elements in terms of energy saving, and to contribute to realizing white LEDs by the combination of UV LEDs and low-melting glasses. tohoku.ac.jp |
其它行动有：如正在开发的旨在向全国委员会及其合作伙伴提供更广泛服务的 数据库，将有关传播题材纳入培训研讨会（曼谷、里加、达累斯萨拉姆多国办事处），向全 国委员会分发光盘，发行《电视媒体 操 作 技能》新手册及为全国委员会设计的网站模板，出 版简讯《全国委员会与新合作伙伴协同作用》第四和第五版。 unesdoc.unesco.org | Other initiatives included an ongoing development of the databases in order to offer a wider range of services for National Commissions and their partners, the inclusion of communication-related topics at training seminars (Bangkok, Riga, Dar es [...] Salaam cluster), the [...] distribution of the CD-ROM for National Commissions, a new brochure on “Skills for Handling the TV Media” and the creation [...]of a website template [...]for National Commissions, the publication of the fourth and fifth editions of the newsletter NCP Synergy. unesdoc.unesco.org |
该文件规定了有助于将基于人权的社会模式和方法纳入影响残疾人地位的 政策主流的措施和活动：将与残疾人地位有关的问题纳入 总 体发 展 计 划的主流； 制定有效的法律保护；提供基于受益人的权利和需求的社会、医疗和其他服务； 制定旨在为残疾人提供平等机会和鼓励他们在各个方面独立、个人发展和 积 极生 活 的政策和实施方案；为残疾人提供无障碍建筑环境、无障碍交通、信息，通讯 和公共服务，并提供适足的生活和社会安全水准。 daccess-ods.un.org | The document prescribes measures and activities which shall help mainstream the social model and approach based on human rights into the policies affecting the status of persons with disabilities: mainstreaming issues relating to the [...] status of persons with disabilities into general development plans; developing efficient legal protection; availability of social, health and other services based on the rights and needs of beneficiaries; developing policies and implementing programmes providing equal opportunities for persons with disabilities and encouraging independence, personal development and active living in all areas; providing access for persons with disabilities to the constructed environment, accessible transportation, information, communications and public services, and providing adequate living and social safety standards. [...] daccess-ods.un.org |
大会讨论中提出了如下重点领域/专题，供编制 35 C/5 [...] 时考虑：继续重视促进言论自由 [...] 和新闻自由，包括利用国际传播发展计划（IPDC）的途径；进一步重视信息与传播技术的社会、法 律和伦理问题，特别是知识在社会发展中的作用；文化多样性与倡导使用多种语言；信息与传播技 术在扩大信息的普及利用以及建设知识社会中的作用，在这个领域，全民信息计划（IFAP）通过其 修订的战略计划，可以发挥积极作 用； 媒 体 对 对 话及和平文化的贡献。 unesdoc.unesco.org | The following priority areas/themes were mentioned during the General Conference debates for consideration in preparing document 35 C/5: continued focus on the promotion of freedom of expression and freedom of the press, including through the International Programme for the Development of Communication (IPDC); increased emphasis on social, legal and ethical dimensions of ICTs, in particular the role of knowledge in societal development; cultural diversity and the promotion of multilingualism; role of ICTs in widening access to information and building knowledge societies, an [...] area in which the [...] Information for All Programme (IFAP), through its revised strategic plan could play an active role; and the contribution of media to dialogue and [...]a culture of peace. unesdoc.unesco.org |
总部外办事处能够积极发挥作用这是高质量完成计划的前提，因此，如果暂时还不能 为总部外机构网络配齐人员，总干事将在教科文组织预算限度内继续尽可能地缓解总部外人 员短缺的情况，同时要切记非集中化的过程不应该使教科文组织的 整 体 概 念和统一行动受到 冲击。 unesdoc.unesco.org | As an effective field presence is a prerequisite to an enhanced programme delivery, the Director-General will continue to make every effort, within the budgetary constraints of the Organization, to narrow, if not fill the remaining gaps in the field network staff establishment, bearing in mind the fact that decentralization should not impinge on the unity of conception and action by UNESCO. unesdoc.unesco.org |
该器件可 驱动两个背对背 N 沟道传输晶体管： 其一 (图 1 中的 M1) 负责提供电压浪涌保护并保 持向输出提供一个稳定的电压，而另一个 (图 1 中的 M2) 则充当用于提供反向输入保护 和输出保持的理想二极管。 arrowasia.com | The part [...] drives two back-to-back N-channel pass transistors: one protects against voltage surges and maintains a regulated voltage to the output (M1 in Figure 1), while the other acts as an ideal diode for reverse input protection and output holdup [...](M2 in Figure 1). arrowasia.com |
英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。