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Land is a basic resource for wealth creation, and on it activities of man take place. Efficient information on land is a good foundation for wealth generation and national development. Land valuation ...
The paper gives the following results of our study in the filed of the 3S technology application in the large scale land utilization map updating. ①The compound technology of graphics and images bases...
May 24, 2007,Physicists Scott Diddams and Svenja Knappe of the National Institute of Standards and Technology (NIST) Time and Frequency Division have been named as winners of the European Young Scient...
February 15, 2007,A new report from the National Institute of Standards and Technology (NIST), An Assessment of the United States Measurement System: Addressing Measurement Barriers to Accelerate Inno...
Feb. 12, 2007,GAITHERSBURG, Md.—A new report based on an analysis of more than 700 scientific and technical measurement challenges facing U.S. industry today, calls on the public and private sectors t...

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