极地轨道卫星 oor Engels

极地轨道卫星

Vertalings in die woordeboek Sjinees - Engels

POS

afkorting

polar orbiting satellite

极地轨道卫星每天14次接近北极和南极。
Polar-orbiting satellites pass near the North and South Poles 14 times a day.

polar satellite

voorbeelde

这一创新方案针对低纬度地区的具体需求,采用一颗置于赤道轨道上的小型遥感卫星,可提高重复飞越的频率和提供近实时数据发送。
The innovative programme, directed towards the specific needs of low-latitude regions and based on a small remote sensing satellite placed into an equatorial orbit, could increase the revisit frequency and provide near-real-time data transmission

在这方面,天基信息平台工作人员出席了2009年5月举行的地球观测卫星委员会信息系统和服务工作组会议和2009年11月举行的地球观测卫星委员会全体会议和地球观测组全体会议。
In that context, UN-SPIDER staff attended the meeting of the CEOS working group on information systems and services held in May 2009 and the CEOS and the GEO plenary meetings held in November 2009.

的高速通信卫星WINDS(宽带网络工程试验及演示卫星),对泰国国家统计局的统计人员进行了试验远程培训。
high-speed communication satellite, Wideband InterNetworking engineering test and Demonstration Satellite (WINDS).

没有证据显示美国的资产可能出现遭受“空间珍珠港”式毁灭性攻击的局面,而且就Grego的演讲来说,反卫星武器系统和其他空间武器既不是有效的答案,也不是降低这种脆弱性的惟一解决办法。
There is no evidence that US assets are susceptible to a `space Pearl Harbor' scenario of debilitating attack and, referring to Grego's speech, ASATs and other space weapons are neither the effective answer nor the only solution to reducing such vulnerabilities

这个系列中的活动包括全球观测系统的成员空间机构进行的观测、为这些观测进行的相互标定工作、产品制作活动,例如环境卫星数据持续协调处理促进气候监测举措、数据分发和传播工作,以及培训与能力建设工作,例如气象组织/气象卫星协商小组卫星气象学培训和教育虚拟试验室,以便确保气象组织成员及其伙伴能够受惠于这些天基观测。
Activities along this continuum include observations from the contributing space agencies of GOS, inter-calibration efforts for those observations, product-generation activities, such as SCOPE-CM, data-distribution and -dissemination efforts and training and capacity-building efforts, such as the WMO/CGMS Virtual Laboratory for Training and Education in Satellite Meteorology to ensure that WMO members and their partners can benefit from those space-based observations.

这些碎块的散射可能会根据散射的规模和方向而导致核燃料碎块进入椭圆轨道( # 公里),并最终导致核燃料碎块进入地球大气稠密层,随后因空气动力造成热量升高,核燃料分散成最后大小在 # 毫米的微粒。
The scattering of these fragments can lead, depending on the size and direction of the effect, to the insertion of nuclear fuel fragments into elliptical orbits ( # km) and ultimately to the penetration of nuclear fuel fragments into dense layers of the Earth's atmosphere, with subsequent aerodynamic heating and dispersion of the nuclear fuel into particles with final dimensions of # mm

2003年10月13日,法庭书记官长汉斯·霍尔特伊斯与卢旺达问题国际刑事法庭书记官长阿达马·迪昂共同主持了一次电视会议,标志海牙与阿鲁沙及基加利等地之间卫星联系正式开通。
On 13 October 2003, a videoconference was organized between the Registrar of the Tribunal, Hans Holthuis, and the Registrar of the International Criminal Tribunal for Rwanda, Adama Dieng, to mark the official start of a satellite link between The Hague on one hand and Arusha and Kigali on the other.

将开始进行高级图像处理、环境监测以及卫星通信的数码信号处理领域的研究。
Research will begin in the areas of advanced image processing, environmental monitoring and digital signal processing in satellite communications

除空间通信外,空间应用的主要研究领域是卫星遥感、地理信息系统和全球定位系统。
The key research areas in space applications, other than space communications, are satellite remote sensing, GIS and GPS

使用卫星电话,落实流动报告制度,支持安保和军事行动事项,并维护1个地理信息系统网站和2项网络制图服务
Implementation of mobile reporting system using satellite phones to support security and military operational matters and maintenance of 1 geographical information system website and 2 web-mapping services

还将以联合国/国际宇航科学院小型卫星为发展中国家服务系列讲习班的建议,以及联合国/奥地利/欧洲空间局利用小型卫星方案促进可持续发展讲习班取得的成果为基础,开展工作。
It will build on the recommendations of the series of United Nations/International Academy of Astronautics workshops on small satellites in the service of developing countries and on the outcome of the United Nations/Austria/European Space Agency Symposium on Small Satellite Programmes for Sustainable Development.

中国2007年未对外宣布的试验是一次军事行动,导致了2 750多块轨道碎片。
China’s unannounced test in 2007 was a military action that generated more than 2,750 pieces of orbital debris.

预算外资源增加主要是由于从捐助国政府收到的支助联合国灾害管理与应急反应天基信息平台的承付款增加,2001年在中国设立一个办事处以及全球导航卫星系统国际委员会的活动。
The increase in the level of extrabudgetary resources relates mainly to commitments received from donor governments in support of the UN-SPIDER programme, setting up of the Office in China in 2011, and activities of the International Committee on Global Navigation Satellite Systems.

委员会照片判读人员的工作,是利用和处理伊拉克境内与视察有关地点在战后的商业卫星图像。 这种工作,因为暂时不能取得这种商业图像,而告中断。
The work of the Commission's photograph interpreters to exploit and process post-war commercial satellite imagery of sites in Iraq relevant for inspection was interrupted by the temporary unavailability of such commercial imagery

为此,外空事务厅计划在世界首脑会议期间召开一次专家小组会议,重点讨论卫星通信技术在弥合数字鸿沟方面带来的益处。
In that regard, the Office plans to convene a panel of experts during the World Summit to highlight the benefits of satellite communications technology in bridging the digital divide.

卫星电信活动
Satellite telecommunications activities

使全球导航卫星系统的利用和应用发挥最大效益,支持可持续发展;
in order to maximize the benefits of the use and applications of GNSS to support sustainable development;

目前,人们对开发超小型卫星平台很有兴趣,例如基于CubeSat标准的平台,卫星质量在大约1至30公斤的范围内。
Presently, there was a strong interest in the development of nanosatellite platforms, such as those based on the CubeSat standard, with satellite masses in the approximately 1-30 kg mass range.

其他一些国家在提交登记资料时加入一项通知,即它们用本国的运载火箭将“外国的”空间物体射入地球轨道,但这些国家不将此种物体登入本国登记册。
Other States include a notification in registration submissions that their launch vehicles were used to place “foreign” space objects into Earth orbit but do not include that object on its national registry

第一个方面涉及保护商用卫星。
The first is regarding the protection of commercial satellites

全体会议决定,美国地质调查局和欧洲联盟委员会联合研究中心将继续监测中非共和国的情况,并向监测工作组提供有关手工开采钻石的矿址和生产情况的卫星监测服务,并请行政支助机制将钻石专家工作组编制的中非共和国西部足迹资料上传到金伯利进程网站。
The plenary decided that the United States Geological Survey and the Joint Research Centre of the European Commission would continue to monitor the Central African Republic and provide the Working Group on Monitoring with satellite monitoring services with regard to artisanal diamond sites and production and invited the Administrative Support Mechanism to upload the footprint for the western part of the Central African Republic, as prepared by the Working Group of Diamond Experts, to the Process website.

在突尼斯,目前正在评价利用卫星监测影响人体和动物病原体浓度和分布的海洋参数的可能性。
In Tunisia, the possibility of using satellites to monitor the ocean parameters influencing the concentration and distribution of human and animal pathogens is currently under evaluation.

关于第三次外空会议的后续行动,地球观测卫星委员会注意到,有些行动小组,例如灾害管理行动小组,已经开始了工作。
Regarding follow-up action of UNISPACE III, CEOS noted that some action teams, such as the one relating to disaster management, had already started their work.

卫星遥感的原理一般是测量地球上物体反射的光线,从而使我们看到诸如植被变化、土壤湿度或种植的作物类型等情况。
Satellite remote sensing usually works by measuring the reflection of light bouncing off objects on the Earth, thus we can see, for example, changes in vegetation, humidity in the soil or the type of crop that is growing.

但除了卫星数据之外,他们还需要改进对大气成分的地面测量手段。
However, in addition to satellite data, there remained a need for improved ground measurements of atmospheric composition.