Sichuan is located at the upper stream of Yangtze River with remarkable advantages of resource, sci-tech and market.

四川地处长江上游，资源优势、科技优势、市场优势明显。

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Up to now, in the upper stream of construction project, including feasibility analysis, only some simple computer systems have been used.

目前，对可行性研究等工程项目的上游工作，缺乏有效的计算机辅助系统。

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A quantitative evaluation of beneficial result in conserving water and protecting soil erosion of froest in the upper stream of Miyun reservoir is produced from the information system.

利用该系统对密云水库上游密云县境内水源保护林的水源涵养与防止土壤侵蚀效益进行了定量评价。

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Sirio is an increasingly popular spot on the Upper East Side, attracting a steady stream of fashionable locals and business travellers to its handsome Fellini-esque dining room at the recently renovated Pierre Hotel.

BBC: Business trip: New York City

In fact, there's no known upper limit since the human eye sees a continuous stream of movement, not individual frames. 60 fps was tried in the 70's by Douglas Trumbull with his 70mm film process called Showscan (see the More Coverage link below for its comeback tour), but studios and theaters of the era couldn't stomach the cost of the celluloid it required and the company went bust.

ENGADGET: Editorial: Despite shaky 48 fps Hobbit preview, high frame rates will take off

Its upper reaches have the intimate feel of a Catskill trout stream.

FORBES: Magazine Article