| 单词 | 空气阻力 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 释义 | 空气阻力 —atmospheric dragSee also:空气—atmosphere 阻力—resistance 阻力 n—drag n 阻力 pl—resistances pl
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火车设计的一个变化是，如今的动力车都装有长前锥体，并为从架空线路提取电流的受电弓使用了创新翼型设计，帮助降低高速下 的 空气阻力。 bksv.cn | One of the changes in its design is that now it has a long nose cone on the power car, and an innovative [...] wing-shaped pantograph that takes the [...] current from the overhead lines and helps in reducing wind resistance at high speed. bksv.com |
HS 风扇能够降低空气阻力和减 少气流声， 在散热器和油冷却器上使用这种风扇可实 现低噪音作业。 hitachi-c-m.com | The HS fan is capable of reducing air resistance and air flow sound [...] are utilized at the radiator and oil cooler for quieter operation. hitachi-c-m.com |
人体才是最大的风阻来源，你会惊异于如此一个小东西能够为你减少如此多 的 空气阻力。 chainssprockets.com | The human body is the biggest drag culprit of all, so you’ll be amazed what a little thing [...] like reducing the air friction at the foot will accomplish. chainssprockets.com |
因此，如果没有空气阻力，2. 83秒内可获得的速度是100 km/h。 sonderhoff.de | As a result, [...] a speed without air resistance of 100 km/h [...]was attained in 2.83 s. A fully-laden jumbo jet by comparison only achieves an [...]acceleration of about 1.6 m/s². sonderhoff.de |
对于已投入商业运营的楼宇来说，不起眼的空调过滤器实则对总体能源消耗有很大的影响，也是反映HVAC系统节能与否的关键指标：即越多 的 空气阻力 就 会 产生越多的能源消耗。 sivecochina.com | For buildings already in operation, filters are the component with the most impact on the electricity bill. Often seen as a commodity, filters in fact [...] control a major part of the energy cost in a HVAC system: the [...] more resistance to the air flow, the more [...]energy consumed. sivecochina.com |
通过缩小尺寸、减轻重量、减少滚动 阻 力 和 空气阻力 以 及 减少附属载荷，现 有机动车增加燃油经济性和减少二氧化碳排放的技术仍有相当大的潜力。 daccess-ods.un.org | Considerable potential exists for increasing fuel economy and reducing carbon dioxide emissions with existing motor vehicle technologies, by reducing vehicle size and weight, and rolling and air resistance, as well as accessory loads. daccess-ods.un.org |
以十字形模式，将空气阀紧固件 (V) 重新拧紧 至指定扭力。 graco.com | Retorque the air valve fasteners (V) in a crisscross pattern to specified torque. graco.com |
联发援框架的战略关键领域为整体教育留下一个非常狭窄的空间，几乎没有开展中等、 技术和高等教育的空间，有可能阻碍 能 力 建 设（人力资源）。 unesdoc.unesco.org | The UNDAF strategic key areas leave a very narrow space to [...] education as a whole, with [...] almost no room for secondary, technical, and higher education, which might hamper capacity-building (human [...]resources). unesdoc.unesco.org |
提高乘客和货物运输速度及安全性有赖于 动力 学、空气动力学以 及交通安全技术的广泛应用——在高 速列车和低噪音轨道车辆研发领域尤其如此。 contitech.cn | The faster, safer transportation of people and goods is a question of dynamics, aerodynamics and travel security – especially in the development of high-speed trains and low-noise railway vehicles. contitech.cn |
存在限制电磁阀或管道以及阻碍阀门 致动空气的故障。 gww.graco.com | Something is restricting the [...] solenoid or tubing and interrupting valve actuation air. gww.graco.com |
可以避免能源冲突。交通工具使用者不必遭受燃料价 格冲击；(b) 减少交通阻塞、空气污染和噪音将对环境和人类健康产生积极影 响；(c) 通过防止城市无序扩张以及优先发展半密集混合使用居民区，减少土 地需求；(d) 提高了在建立可持续现代低碳交通系统方面引导潮流的城市能见 度和认可度，因为此种现代交通系统会提高城市竞 争 力 和 吸 引 力 ， 可 吸引顶级企 业公司，高素质工人和雇员到本国来；以及(e) 在未来气候变化协定达成之前， 减缓幅度超过基线假想的城市和国家将能够获得排放量证书并利用碳相关融资 办法。 daccess-ods.un.org | Resource conflicts can be avoided and transport users will not have to suffer from [...] fuel price shocks; (b) reduced [...] traffic congestion, air pollution and noise will have a positive impact on the environment and human health; (c) reduced land demand by preventing urban sprawl and giving preference to semi-dense mixed-use neighbourhoods; (d) enhanced visibility and acknowledgement of cities that demonstrate leadership in establishing sustainable and modern low-carbon transportation systems that increase the competitiveness and attractiveness [...]of cities and attract [...]top business corporations, highly qualified workers and employees to the country; and (e) cities and countries that achieve mitigation beyond baseline scenarios will be able to gain access to emission certificates and carbon-related funding schemes, pending future climate change agreements. daccess-ods.un.org |
(b) 并包括(a)款(1)或(2)项内所提到的任何武器的任何部件，此 种武器经过设计或改造以减低武器发射时所造成的噪音或火 [...] 光的任何配件，以及任何利用炸药操作的电动工具、冲头、杆 柄或利用空气压力操作 的任何扣钉枪；(c) 但不包括仅为发射 [...]鱼叉而设计或改造的器具。 daccess-ods.un.org | (b) and includes any component part of any weapon mentioned in paragraph (a) (i) or (ii), any accessory to any such weapon designed or adapted to diminish the noise or flash caused by firing the weapon and any explosive-operated [...] power tool, ramset, hilt or fire nail [...] fastener operated by pneumatic pressure; (c) but [...]does not include an article designed [...]or adapted solely to discharge a spear for spearing fish. daccess-ods.un.org |
对联合国气候中立倡议迄今所取 得成就的分析证明，全系统的管理机关和工作人员都表现了很大的诚意和热情， 决心进一步努力做好 下列工作：系统解决危险废物、污染物、水 和 空气 污 染 等其 他严重问题以及楼房建筑和管理及可持续采购。 daccess-ods.un.org | The analysis of the achievement so far made in the climate-neutral United Nations initiative confirms [...] the existence of system-wide [...] commitment and enthusiasm among the administrations and the staff to go further and to address systematically such other acute issues as hazardous waste, contaminants, water and air pollution, as well [...]as building construction [...]and management and sustainable procurement. daccess-ods.un.org |
聚异丁烯聚合物主链带来的阻隔性 能能 使 空气 和 水 蒸发的渗透最小化，并且使这种聚合物在抗热降解和保持机械性能方面优于大多数橡胶。 exxonmobilchemical.com | The polyisobutylene polymer [...] chain imparts barrier properties that minimize the transmission of air and water vapor [...]and makes this polymer better [...]than most rubbers at resisting degradation due to heat and in maintaining mechanical properties. exxonmobilchemical.com |
有意见认为，委员会及其法律小组委员会在推进空间法领域的工作以及在 以促进而非阻碍外层空间探索和利用的方式制定空间法方面有着不凡的记录， 之所以取得这种成功，是因为小组委员会有 能 力 注 重 实际问题并通过协商一 致、着眼于结果的进程来解决此类问题。 daccess-ods.un.org | The view was expressed that the Committee and its Legal Subcommittee had an extraordinary record in advancing the [...] field of space law and [...] developing space law in a manner that promoted, rather than hindered, the exploration and use of outer space and that such success was a result of the ability of the Subcommittee to focus on practical problems and to address such problems [...]through a consensusbased, results-oriented process. daccess-ods.un.org |
带阻力控制 的微型卫星用于观测等效原理（MICROSCPOE）是与 欧 空 局 和德 国不来梅大学应用空间技 术和微重力研究中心合作进行的一项国家项目，经费来 自德国航天中心。 oosa.unvienna.org | Microsatellite with Drag Control for the Observation of the Equivalence Principle (MICROSCOPE) is a national project being carried out in cooperation with ESA and the Centre for Applied Space Technology [...] and Microgravity (ZARM) [...]at the University of Bremen in Germany, with funding from the German Aerospace Center (DLR). oosa.unvienna.org |
经社会注意到，该次区域办事处和东北亚环境合作次区域方案在对成 员国在以下领域的努力进行 协调方面发挥了重要作用：保护濒危物种、解决 越境空气污染 对环境影响问题、以及在东北亚环境合作次级方案框架内减轻 沙尘暴。 daccess-ods.un.org | The Commission noted the important role of the Subregional Office and the North-East Asian Subregional Programme for Environmental Cooperation (NEASPEC) vis-à-vis [...] the subregional [...] coordination of the efforts of member States to protect endangered species, address the environmental impact of transboundary air pollution, and [...]mitigate dust storms and [...]sandstorms under the framework of NEASPEC. daccess-ods.un.org |
这个美丽的地球，而我属于我自己，我给大部分的欢迎本国和外国游客谁是纯净 的 空气 ， 请 温暖，他们永恒的雪，教堂和百年公园的大山，用石块铺成的街道，多彩我们的本土市场之一，蒸汽火车和在天花板坐着马车之旅，他们的主要食物的气味和接触在街头 魅 力 酒 店 ，收集的特殊性质，我们的小母国，它给我的人它的嘉宾和朋友们的舒适性，安全性和注意力，让他们首选的住宿是他们完成随和。 instantworldbooking.com | Of this beautiful earth to which I belong myself I give most warm of the welcomes [...] the national and foreign [...] visitors who please of the pure air, the great mountains with their eternal snows, the churches and centennial parks, the streets paved with stones, the colorful one of our indigenous markets, a steam train and the trip seated in the ceiling of wagons, the smell of their meals and mainly the contact with my people in the streets GLAMOUR HOTEL, gathers [...]that special nature of our small mother [...]country, and it gives to its guests and friends them the comfort, security and preferred attention so that their stay is of their complete affability. instantworldbooking.com |
这些变革也导致对稀缺资源的争夺 日益加剧（粮食、清洁空气、水 和土地），日益严重的不确定性和风险加大了由于资源问题 而产生冲突与暴力的可能性。 unesdoc.unesco.org | These transformations exacerbate [...] competition for scarce [...] resources (food, clean air, water and land), with growing uncertainty and risks increasing the potential for resource-based conflicts or violence. unesdoc.unesco.org |
无论是用于轮胎内胎还是运动球类的球胆，Exxon丁基橡胶都具有卓越 的 空气阻 隔 性能、良好的抗弯曲疲劳和减震性。 exxonmobilchemical.com | From tire innertubes to the bladders of sports balls, Exxon butyl rubber provides excellent air-barrier performance, good flex fatigue and vibration damping. exxonmobilchemical.com |
一些代表团认为，应当更多地考虑在外层空间特别是在地球轨道使用核动 力源问题，以便在法律方面处理在轨核 动 力空 间 物 体可能发生的碰撞和这些物 体意外重返地球大气层可 能造成的事故或紧急情况，以及此类重返对地球表 面、人类生活与健康和生态系统的影响。 daccess-ods.un.org | Some delegations expressed the view that more consideration should be given to the use of nuclear power sources in outer space, especially in Earth orbits, in order to address the legal aspects of [...] potential collisions of [...] nuclear-powered space objects in orbit and the incidents or emergencies that might be created by the accidental re-entry of such objects into the Earth’s atmosphere, as well as [...]the impact of such a re-entry [...]on the Earth’s surface, human life and health and the ecosystem. daccess-ods.un.org |
铝制的管道 把热空气从电阻/风扇单元直接送到容 器组周边有孔的侧吹板和输送网板下 部的渠道。 ocme.it | Aluminium [...] piping draws the air directly from the fan/resistor unit and directs [...]it to the perforated side blowers for the [...]heat shrinking of the pack, and to the channels underneath the conveyor mat for sealing purposes. ocme.co.uk |
宝瓶座”卫星任务是阿根廷和美国（国家航空航天局）之间的大型国际 [...] 合作努力的成果，参与该任务的还有加拿大（加拿大空间局）、意大利（意大利 [...] 空间局）和法国（国家空间研究中心），它们提供了航天器上的仪器，巴西（国 家空间研究所）提供了测试振动和环 境 阻力 的 设 备供这次任务使用（见 www.nasa.gov/aquarius 和 www.conae.gov.ar/eng/principal.html）。 daccess-ods.un.org | Mission Aquarius is the outcome of a prodigious effort of international cooperation between Argentina and the United States (National Aeronautics and Space Administration) in which the national space agencies of Canada (Canadian Space Agency), Italy (Italian Space Agency) and France (Centre national d’études spatiales) participated by providing the instruments on board, while [...] Brazil (National Institute for Space Research (INPE)) put its facilities for [...] testing vibration and environmental resistance at the disposal of the mission (see [...]www.nasa.gov/aquarius [...]and www.conae.gov.ar/eng/principal.html). daccess-ods.un.org |
擺風車 （這些系統的優點是，如果您使用一個葉片的直徑相同，如有刀刃的發電機 ometaemaâ 表面 vetrokolesa 保持不變，和側阻力的空氣秋 天這增加了他的速度下降。 solnechnie-batarei.g-sochi.ru | Pendulum windmills (the advantage of these systems is that if you use one blade of the same diameter as the bladed generator-ometaemaâ surface [...] vetrokolesa remains unchanged, [...] and lateral resistance of air-fall less. which increases his speed-that is, the EFFICIENCY of the turbine. g-sochi.ru |
达尔富尔混合行动在全面部署方面取得重大进展，并将在 2011/12 年度期间 注重以下优先事项：(a) 保护平民，确保安全、及时和不受阻 碍 的 人道主义准入， 确保人道主义工作者和活动的安全和安保；(b) 促进和平进程及一项全面协定的 实施以及停火得以实现后的持续；(c) 法治方面的支持，包括加强司法和监狱系 统，并为此而加强人权和两性平等能 力 建 设 ；(d) 为联合国国家工作队和其他人 道主义伙伴提供地区安保，协助早期恢复和重建。 daccess-ods.un.org | UNAMID has made significant strides towards full deployment and, during the 2011/12 period, will focus on the following priorities: (a) the protection of [...] civilians, ensuring [...] safe, timely and unhindered humanitarian access, and ensuring the safety and security of humanitarian personnel and activities; (b) the promotion of the peace process and implementation of a comprehensive agreement and sustained ceasefire, once achieved; (c) support related to the rule of law, including the strengthening of the judiciary and prison system, and through human rights and gender capacitybuilding; and (d) the [...]early recovery and reconstruction [...]assistance, through the provision of area security for the United Nations country team and other humanitarian partners. daccess-ods.un.org |
小组委员会赞赏地注意到气象组织自 2008 年以来通过以下活动支持了国际 空间气象举措的国际努力：气象卫 星搭 载 空 间 气 象 仪器飞行的能力，使用气象 组织信息系统增强世界各地的数据交换和数据传播，以及大气模型研制界和空 间气象界之间交流经验。 daccess-ods.un.org | The Subcommittee noted with appreciation that WMO had [...] supported [...] international efforts of the International Space Weather Initiative since 2008, through the following activities: the capability of flying space weather instruments [...]on meteorological satellites, [...]the use of WMO information systems to enhance data exchange and data distribution worldwide and the exchange of experience between the atmospheric modelling community and the space weather community. daccess-ods.un.org |
有意见认为，外层空间的定义和划界问题需要进一步认真分析，首先应当 明确对外层空间进行定义和划界有哪些益处，以确保此类行动不 会 阻 碍 在 外层 空间的技术进步。 daccess-ods.un.org | The view was expressed that the issue of definition and delimitation of outer space required further careful analysis and that the advantages of defining and delimiting outer space [...] should first be clearly defined, in order to ensure that such [...] actions did not hamper technical progress in outer space. daccess-ods.un.org |
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。