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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The bog in upper stream formed early, and had begun in early Middle Holocene;

上游形成时间较早，始于中全新世前期；

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The pollutants are mainly from point pollution source of upper stream of Zhuozhang river.

污染源主要来自于河段上游点源污染。

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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.

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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.

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

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