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Traditional direct power transaction mostly based on the matching of bilateral quantity and prices of electricity. It is lack of effective means to optimize the electric transmission quality in the transaction. This paper considers the electric characteristic curves of the purchase and sales sides, and builds an auxiliary model for transaction which is based on bilateral patterns technical matching...
The correlations of isotopic ratios in precipitation with temperature, air pressure and humidity at different altitudes, in southwest China, are analyzed. There appear marked negative correlations for the δ18O in precipitation with precipitation amount, vapor pressure and atmospheric precipitable water (PW) at Mengzi, Simao and Tengchong stations on synoptic timescale; the marked negative correlations...
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