China to issue standards in aeronautics industry |
文章来源： 文章作者： 发布时间：2007-11-23 08:25 字体： [ 大 中 小] 进入论坛 |
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Chinanews, Beijing, Nov 23 – The first international aerospace1 technological2 standards ever drafted by China, the "Data Processing on Satellites and Carrier Rockets Flying Environment through Remote Sensing", will be published soon, the Guangming Daily reported.
The technological standards are made by China Aerospace Science and Technology Corporation.
Since April 7, 1990, when China successfully sent the Asia No.1 satellite through Changzheng 3 carrier rocket, the Changzheng series of carrier rockets have successfully sent many commercial satellites for foreign countries. During these commercial launches, there were often cases when Chinese satellite launching company collected technological data with methods different from what were then being used by foreign satellite companies. Of them, the environmental conditions for carrier rockets to fly with effective loading capacity are regarded as an important standard for the satellite to link with carrier rockets. In the past, as Chinese and foreign companies used different methods to collect related data, discrepancies3 often occurred. This thus formed a barrier for the two sides.
In order to standardize4 and clarify the basic requirements in data collection and to further promote cooperation between China and foreign countries in aeronautics5 field, China proposed the "Data Processing on Satellites and Carrier Rockets Flying Environment through Remote Sensing" standards to ISO/TC20/SC14 organization in 1999. In 2000, the drafted standards were approved. The draft standardizes6 the basic requirements on data processing through remote sensing for the flying environment of satellites and carrier rockets. With these standards, the data collected from the two sides will become comparable. The standards will provide a useful tool for scientists to analyze7 the flying environment for carrier rockets. The standards will become a common practice to be observed by both China and other foreign companies in their cooperation in commercial satellite launching. It will lay a good foundation for futher international cooperation in aeronautics field.
点击  收听单词发音
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1
aerospace
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| adj.航空的，宇宙航行的 |
参考例句： |
- The world's entire aerospace industry is feeling the chill winds of recession.全世界的航空航天工业都感受到了经济衰退的寒意。
- Edward Murphy was an aerospace engineer for the US Army.爱德华·墨菲是一名美军的航宇工程师。
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2
technological
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| adj.技术的；工艺的 |
参考例句： |
- A successful company must keep up with the pace of technological change.一家成功的公司必须得跟上技术变革的步伐。
- Today,the pace of life is increasing with technological advancements.当今， 随着科技进步，生活节奏不断增快。
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3
discrepancies
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| n.差异，不符合（之处），不一致（之处）( discrepancy的名词复数 ) |
参考例句： |
- wide discrepancies in prices quoted for the work 这项工作的报价出入很大
- When both versions of the story were collated,major discrepancies were found. 在将这个故事的两个版本对照后，找出了主要的不符之处。 来自《简明英汉词典》
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4
standardize
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| v.使符合标准，使标准化 |
参考例句： |
- We will extend and standardize legal services and provide effective legal aid.拓展和规范法律服务，积极开展法律援助。
- There is a drive both to standardise components and to reduce the number of models on offer.正在为实现零部件标准化和减少推出的型号数量而努力。
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5
aeronautics
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| n.航空术，航空学 |
参考例句： |
- National Aeronautics and Space undertakings have made great progress.国家的航空航天事业有了很大的发展。
- He devoted every spare moment to aeronautics.他把他所有多余的时间用在航空学上。
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6
standardizes
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| 使合乎规格，使标准化( standardize的第三人称单数 ) |
参考例句： |
- This Algorithm standardizes the design and shortens the research period. 该算法在实际产品设计中规范了设计方法，缩短了研发周期。
- The difficulty of communal article, it is its value standardizes computation hard. 公共物品的难处，就是其价值难以标准化计算。
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7
analyze
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| vt.分析，解析 (=analyse) |
参考例句： |
- We should analyze the cause and effect of this event.我们应该分析这场事变的因果。
- The teacher tried to analyze the cause of our failure.老师设法分析我们失败的原因。
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