| 单词 | 旋涡星系 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 释义 | 旋涡星系 —spiral galaxySee also:旋涡 n—spiral n 旋涡—eddy • whirlpool 涡旋—eddy 星系 n—galaxy n • galaxies pl 星星 n—star n
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这个独特的旋涡状星系被忠 实地复制到了硅片上，背景饰以Goldfluss含铜玻璃制作的璀璨星空。 blog.dewitt.ch | This distinctive spiral-shaped galaxy has been faithfully reproduced on a silicium plate with a glittering starry sky made in [...] Goldfluss in the background. blog.dewitt.ch |
他推广了旋涡星系被大量暗物质晕包围的概念，也是首位详细地推断宇宙物质大尺度成团现象的天文学家，这是基于假设这种暗物质是由无规速度较低、与正常物质的相互作用微弱、与光之间除引力作用外无反应的基本粒子组成。 shawprize.org | He popularized the notion of massive dark-matter [...] haloes surrounding spiral galaxies, and he was the [...]first to make detailed and elaborate [...]predictions for the large-scale clustering in the cosmos based on the hypothesis that this dark matter consists of elementary particles with relatively low random velocities that interact only weakly with ordinary matter and not at all with light except through gravitation. shawprize.org |
都乐作为世界上最大的新鲜蔬果生产商和营销商，在 2005 年几乎已完全改用配备有谷轮数码 涡旋 压 缩机的冷藏集装 箱 系 统。 emerson.com | Dole, the world’s largest producer and marketer of fresh fruits and fresh vegetables, switched [...] almost exclusively to the use of [...] refrigerated container systems equipped with Copeland Digital Scroll compressors [...]in 2005. emerson.com |
该方案包括两项实 验：Vo r c o r e 和 Voredge，前者是研究涡旋内部的动态和混合情况，后 者 系 一 项在 涡旋边缘的类似研究。 oosa.unvienna.org | The programme includes two experiments: Vorcore, which is concerned with the [...] study of dynamics and mixing inside [...] the vortex, and Voredge, which consists of a similar study at the edge of the vortex. oosa.unvienna.org |
此外，徐遐生还和林家翘于 1964 年提出星系旋涡结构 和土星环的密度波解释。 shawprize.org | In addition, Frank Shu laid the theoretical [...] foundation to demonstrate, with C C Lin [...] in 1964, that the spiral structures in galaxies and in Saturn's [...]rings are density waves. shawprize.org |
在行业内，该型压缩机能够实现更加静音的运行，并且占用的空间也最小。中国、印度和泰国的原始设备制造商现已采用这种高效 的 涡旋 技 术来提供具有极高效率等级的空 调 系 统 （ 在印度为 5 星，在中国为 1 级，在泰国为 EGAT 5 级）。 emersonclimate.com | OEMs across China, India and Thailand have [...] adopted this high [...] efficiency scroll to launch A/C systems with the highest level of efficiency (Star 5 in India, Level 1 in China and EGAT [...]5 in Thailand). emersonclimate.com |
它们包括：太阳系中的轨道共振效应、行星环和太阳系外行星；较差转动放大和盘 状 星系旋 臂 结 构的关系；星际微波激射放大效应的产生和进行测定的机制；脉冲星的电动力学；在日震学和星际闪烁中出现的天体物理湍流的特征；将木卫一（即伽利略发现的 Io 卫星）考虑为从木星发出的低频射电爆源等。 shawprize.org | The variety, depth and breadth of his most important contributions are staggering: the effects of [...] orbital resonances in [...] the solar system, planetary rings, and extrasolar planets; the importance of swing amplification in the explanations of the origin of spiral structure in disk [...]galaxies; the mechanisms [...]by which interstellar masers are produced and can be diagnosed; the electrodynamics of pulsars; the character of the astrophysical turbulence that arises in helioseismology and interstellar scintillation; and the role of the Galilean satellite Io as a source of low-frequency radio bursts from the planet Jupiter. shawprize.org |
将透析容器放在磁力 搅拌器上，并调整搅拌速度，使透析 液 旋 转 形 成 涡 流， 但要避免膜管卷入涡流。 cn.spectrumlabs.com | Place the dialysis reservoir on a magnetic stirrer and adjust the [...] stirring speed such that the [...] dialysate rotates creating just enough vortex to center the [...]sample without pulling it down. eu.spectrumlabs.com |
同时，艾默生环境优化技术推出的谷轮涡旋™压缩机 9-10 匹、R410A 最新产品，具有更紧凑设计、更高能效等特点，并提供数 码 涡旋系 列 ，进一步扩大了谷 轮 涡旋 ™ 数 码系列产品的可选范围。 emerson.com | Emerson also displayed their newest 9-10 horsepower R410A Copeland Scroll™ compressor with higher efficiency in a more compact design. emerson.com |
设计院工程师组的另一项大奖——最佳超低温设计奖的获奖项目鲁银银河大厦，其特点是根据建筑性质合理采用了数 码 涡旋 多 联 机 系 统 ，在设计上做到了设计指标正确、系统设计合理，并结合了气候条件，合理采用了喷气增焓技术，使得机组在超低温极端情况下仍然能够较好地发挥供热的功能。 emerson.com | The project uses the right design [...] matrix and suitable system. The adoption of vapor [...]injection technology, considering the [...]climate conditions, is proper to enable heating to function normally under extreme weather conditions of ultra-low temperatures. emerson.com |
他们同意飞出来的岛屿美元2,000，但直升机陷入的主 要 旋涡 风 和 他们崩溃，在岛上醒来。 zh-cn.seekcartoon.com | They agree to fly them out to the island for $ 2,000, but the helicopter gets [...] caught in major vortex winds and they [...]crash, waking up on the island. seekcartoon.com |
在非洲和中东，有超过200架庞巴迪CRJ系列支线飞机和Dash 8/Q系列涡轮螺旋桨飞 机——包括大约42架Q400飞机——已投入运营或下单采购，并部署到各个市场。 tipschina.gov.cn | More than 200 Bombardier CRJ Series regional jets and Dash 8/Q-Series turboprops - including some 42 Q400 aircraft - are already operating, or are on order, in Africa and the Middle East where they have been deployed in a variety of markets. tipschina.gov.cn |
从表盘上可以看到URWERK标志性的旋转 式 卫 星 指 示 系 统 和 回拨分钟的复杂机械结构，在上右方的第二个旋转式卫星指示显示的是日期和月份，而动力储存（最长39小时）指示和昼夜指示在左边。 iontime.ch | On the dial side, you see URWERK’s signature [...] complication of revolving satellites for the hours combined [...]with the retrograde minutes, a second [...]revolving satellite on the top right displays the month and date, a power reserve (max. 39 hrs) and a day/night indication is integrated on the left. iontime.ch |
按照空间碎片缓减准则 ISO 24113，目标是升高气象卫星 6 [...] 号的轨道，使之 至少达到地球静止轨道圈之上 250 公里，同时降低卫星的自旋速率。 daccess-ods.un.org | In compliance with the space debris mitigation guidelines of ISO 24113, the objective was to raise the orbit [...] of Meteosat-6 to at least 250 km above the geostationary ring and, at the same time, [...] to reduce the satellite spin rate. daccess-ods.un.org |
拟编列 68 800 美元，用作与下列讨论会/会议/讲习班有关的差旅费：与 [...] 环境署冲突后事务处的伙伴关系将延伸至外地行动；为解决合同管理、业绩和解 [...] 决办法协定等方面的现有问题，与承包商就克服口粮方面的短缺举行年度会议； 联合国地理信息工作组第十一次年度全体会议，该会议将侧重地理信息系统数据 的分享和技术交流以及联合国空间数据基础设施的开发；北约和平伙伴 关 系 地理 空间年度会议，以交流地理信息系统 数 据和应用程序；与北约、欧洲联盟 卫 星中 心 和欧洲联盟委员会联合研究中心的协调会议。 daccess-ods.un.org | An amount of $68,800 is proposed for travel in connection with the following seminars/conferences/workshops: partnership work with the UNEP post-conflict branch to be extended to field operations; annual conference to address existing issues of contract management, performance and resolution agreement with contractors on overcoming shortfalls with respect to rations; eleventh annual plenary meeting of the United Nations Geographic Information Working Group, which focuses on GIS data sharing and technology exchange as well as development of the United Nations spatial data infrastructure; annual NATO Partnership for Peace geospatial [...] conference for the exchange of GIS data [...] and applications; and coordination meetings with NATO, the European Union Satellite Centre and the European Commission Joint Research Centre. daccess-ods.un.org |
憑著其 [...] 廣泛的訊息覆蓋及優越的衛星軌道位置，AMOS 的衛星平台不單為直播衛星系統及直接到戶服務供應商 廣泛採用，同時亦為廣播商、網絡及電訊營運商與互聯網、語音、數據和數字電視綜合服務供應商提供 [...]服務。 asiasat.com | The extensive signal strength and prime [...] location makes the AMOS platform [...] particularly suitable for DBS and DTH operators, [...]as well as a wide range of broadcasters, [...]ISPs, telecommunications operators and network integrators with Internet, voice, data and digital TV services. asiasat.com |
这次会议的具体目的是：(a)审视 世界各地开发导航卫星系统明 显趋势及其对卫星定位技术用户人数日益增多的 影响；(b)审视可有助于推广使用导航 卫 星系 统 技 术及其应用的进行中和计划中 举措以及案例研究，包括举行一项或多项国家、区域和国际试点项目的可能 性，相关机构可在这类项目中纳入对导航 卫 星系 统 技 术的使用；(c)确定能够建 立的务实合作关系，推动由导航卫 星系 统 促 成的创新型应用，并就如何通过自 愿行动建立这种合作关系提出建议，其中可把政府、国际组织、研究和开发机 构、学术界及其他相关利益攸关方包括在内；以及(d)确定拟呈交导航 卫 星系统 国 际委员会及其工作组审议的建议和结论。 daccess-ods.un.org | The specific objectives of the Meeting were: (a) to examine the trends that are apparent [...] in the worldwide development of GNSS and how they will affect the growing population of users of satellite-positioning technologies; (b) to review ongoing and planned initiatives as well as case studies that could contribute to the wider use of GNSS technology and its applications, including the possibility of one or more national, regional and international pilot projects in which interested institutions could incorporate the use of GNSS technology; (c) identify a functional partnership that could be established to promote innovative GNSS-enabled applications, as well as recommend how such a partnership could be established through voluntary actions that could include Governments, international organizations, research and development institutions, academia and other relevant stakeholders; and (d) define recommendations and findings to be forwarded for consideration by ICG and its working groups. [...] daccess-ods.un.org |
委员会还获悉，俄罗斯全球轨道导航 卫 星系 统 (导 航 卫 星系 统)向 亚太区域的公众免费提供服务，这些新技术可作开展备灾和减 [...] 灾工作之用。 daccess-ods.un.org | The Committee was informed that the Russian Global [...] Orbital Navigation Satellite System (GLONASS) was freely [...]available to the public in the Asian [...]and Pacific region and that those new technologies could serve the purpose of disaster preparedness and mitigation. daccess-ods.un.org |
专门为 1.A.2.或 19.A.2 所述系统设计的“涡轮螺旋桨飞 机发动 机系 统” ，以及专门为此设计的组件，该系统的最大动力超过 10 kW(未安装 时海平面标准情况下的测试结果)，民用认证发动机除外。 daccess-ods.un.org | and specially designed components therefor, having a maximum power greater than 10 kW (achieved uninstalled at sea level standard conditions), excluding civil certified engines. daccess-ods.un.org |
涡街流量计利用von Karman旋涡的产 生频率和管道中经过校正的流体的流速（体积流量）直接线性 关 系 ， 精 确测量流量。 tlv.com | A vortex flowmeter makes use of the directly proportional relationship between the shedding frequency of the von Karman vortices and the velocity of the fluid in the pipe (volumetric flow rate) under the correct conditions. tlv.com |
金日东公司产品有四大系列200多个规格，主导产品有高速宽幅卫生纸机、 文化纸机、箱板纸机；黑液提取专用设备 -- 螺 旋 网 带 式洗浆机；废纸脱墨再生利用成套设 备 系 列 ； 涡 凹 气浮式污水处理成套设备；医疗保健用床等产品。 ridong.com | Jinridong products have four series about over 200 specifications including high speed width toilet paper machine, cultural paper machine, box plate paper machine, black [...] liquid extraction special [...] equipment----spiral net belt pulp washing machine , waste paper ink removing reborn utilization complete set equipment series, cavitation air-float [...]sewage treatment equipment and bed of medical treatment and health care and so on. ridong.com |
最近，公海会合区(也称为“大洋涡旋 ” )积 聚大量塑料和其他海洋废弃物 的问题引起关注。 daccess-ods.un.org | Recently, attention has been drawn to high levels of accumulation of plastics and other marine debris in high seas convergence zones, also known as “ocean gyres”. daccess-ods.un.org |
TXB系列变幅减速机采用硬齿面多级行 星 减 速 机， 螺 旋 槽 卷 筒和 行 星 限 位 器，具有结构紧凑，传动平稳，效率高，噪音低，安装方便，免维护，使用寿命长等优点，适用于塔式起重机变幅机构。 china-fangyuan.com | TXB series of luffing [...] reducer adopts hardened gear multi-stage planetary reducer, spiral slot drum and planetary stopper, featuring [...]compact structure, [...]smooth drive, high efficiency, low noise, convenient installation, maintenance free, long life, etc. It is applicable to the luffing mechanism of tower crane. china-fangyuan.com |
一种观点认为，通过适用新的方法可以改进地球静止轨道频率资源的分 [...] 配，该拟议新方法将能允许未登记申请 21.4-22 千兆赫范围内的无线电广播卫星 系统的 国家享有国际电联无线电电信局的特别登记保障程序，并且由于适用该 [...] 方法，在上述范围内兼容系统中所占份额将从 9.3%上升至 76.7%。 daccess-ods.un.org | The view was expressed that the allocation of frequency resources in the geostationary orbit could be improved by applying a new method, that the proposed new method would allow a State that did not [...] have registered applications for [...] radiobroadcasting satellite systems in the range of [...]21.4-22 GHz to enjoy a special registration-guaranteed [...]procedure with the Radiocommunications Bureau of ITU and that, as a result of the application of that method, the share of compatible systems in the above-mentioned range would increase from 9.3 per cent to 76.7 per cent. daccess-ods.un.org |
这些预算外资源用于补 [...] 充经常预算资源资助各种活动，例如技术咨询服务、培训、讲习班、讨论会、实 地项目、出版物、编写和分发手册、组织特别活动以及加强国际空间信息处。数 [...] 额增加的主要原因是：收到捐助方支持天基信息平台方案的承付款；2011 年在中 国设立办事处；全球导航卫星系统国际委员会的活动。 daccess-ods.un.org | This is related mainly to commitments received from donors in support of the UN-SPIDER programme, the [...] setting up of an office in China in 2011 and activities of the International Committee on [...] Global Navigation Satellite Systems. daccess-ods.un.org |
俄罗斯联邦 2005 年在空间研究及和平利用外层空间领域的国家活动是由俄 [...] 罗斯联邦航天局根据俄罗斯联邦空间计划、专门的全球轨道导航 卫 星系 统 方 案和 其他专门计划与俄罗斯科学院、国防部、民防、紧急情况和自然灾害管理部、信 [...] 息技术和通信部、联邦大地测量和地图绘制局、联邦水文气象和环境监督局以及 [...] 空间信息和服务的其他客户和用户合作进行的。 oosa.unvienna.org | The national activities of the Russian Federation in the field of space research and the use of outer space for peaceful purposes in 2005 were carried out by the Russian Federal Space Agency in accordance with the Russian Federal [...] Space Programme, the special federal [...] Global Navigation Satellite System (GLONASS) programme [...]and other special programmes in [...]cooperation with the Russian Academy of Sciences, the Ministry of Defence, the Ministry for Civil Defence, Emergency Situations and Natural Disaster Management, the Ministry for Information Technologies and Communication, the Federal Geodesy and Cartography Agency, the Federal Hydrometeorology and Environmental Monitoring Service and other clients and users of space information and services. oosa.unvienna.org |
俄罗斯联邦 在发展交通运输系统方面取得了若干重大成就，包 括：(a) [...] 赤塔－哈巴罗夫斯克公路竣工,从而使东部和西部边界之间实 [...] 现交通运输无缝连接；(b) 在执行修复韩半岛纵贯铁路项目方面取得 进展；(c) 在 2015 年前把西伯利亚铁路的跨越时间减少至 7 天（7 日 横跨西伯利）；以及(d) 以及通过全球轨道导航卫星系统（ 全球导航 卫星系统）和全球导航卫星系统/全球定位系统利用 卫 星 追 踪 系 统。 daccess-ods.un.org | The Russian Federation had made a number of major achievements in the development of its transport system, including: (a) completion of the construction of Chita-Khabarovsk road, which provided a seamless transport connection between the eastern and western borders; (b) progress in the implementation of the project for the rehabilitation of the trans-Korean railway; (c) reduction of transit time on the Trans-Siberian Railway to seven days (Transib 7 days) by 2015; and (d) the [...] use of satellite [...] tracking systems with the Global Orbital Navigation Satellite System (GLONASS) and GLONASS with the Global Positioning System (GPS). daccess-ods.un.org |
作为一个从2010年启动的测试项目的完结部分：该航空公司从位于多伦多城市机场的基地到渥太华试飞一架Q4 00 型 涡 轮 螺 旋 桨 飞 机，飞机的一个发动机中使用了50/50生物燃料和Jet [...] A1燃料的混合燃料。 tipschina.gov.cn | In the conclusion to a test program that [...] was launched in 2010, the airline flew [...] one of its Q400 turboprops from its base [...]at Toronto City Airport to Ottawa using [...]a 50/50 blend of biofuel and Jet A1 fuel in one of its engines. tipschina.gov.cn |
设计院工程师组的另一项大奖——最佳超低温设计奖的获奖项目鲁银银河大厦，其特点是根据建筑性质合理采用了数 码 涡旋 多 联 机 系 统 ，在设计上做到了设计指标正确、系统设计合理，并结合了气候条件，合理采用了喷气增焓技术，使得机组在超低温极端情况下仍然能够较好地发挥供热的功能。 emerson.com | The adoption of vapor injection technology, considering the climate conditions, is proper to enable heating to function normally under extreme weather conditions of ultra-low temperatures. emerson.com |
2010 年 5 月刊介绍：锁定现象、换热时的旋涡 和 振 动、单芯片和多芯片封装的瞬态热响应建模、电子设备热管理的漏电电流影响，以及了解和优化热通孔。 digikey.cn | The May 2010 issue covers: The [...] Lock-on Phenomenon, Vortices and Vibration in [...]Heat Transfer, Modeling of the Transient Thermal [...]Response of Single-and Multi-Chip Packages, The Effects of Leakage Current in Electronics Thermal Management, Understanding and Optimizing Thermal Vias. digikey.ca |
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