Li Yanping

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This paper takes the electric car's power battery (VRLA battery cell) as the research object, for real-time monitoring problem of power battery's state of charge (SOC) and remaining time, The system adopts micro control unit (MCU) 89S51 and AD974 to control battery discharge in constant current, Through the measurement of a periodic, get Series of working(More)
We evaluated the relationship between cellular gap junction and bystander effect in gastric cancer SCG7901 cell killing by adenovirus-mediated KDR-CDglyTK system. SCG7901 and HeLa cells were transfected (MOI-100) with recombinant adenovirus carrying fusion gene. Transfection efficiency/fusion gene mRNA expression were determined; intercellular(More)
Human Resource is the core drive of regional economic growth. However the future gain of human resource investment is quite uncertain which shares many similarities as real assets. Since human resource is closely attached to an individual, there exist great risks of regional brain drain due to high rate of human capital flow. While the real option theory is(More)
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