In a definite temperature, the system will be in a mixed state, further, we obtain the quantum fluctuations in mesoscopic LC circuit with a power source in a finite temperature.

在确定的温度下，系统将处在混合态，进一步得到有限温度下含源介观LC电路的量子涨落。

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In the big emerging economies the ideal is to have a mixed banking system with a big state presence, some perky private banks, and a few foreigners to keep the locals honest.

ECONOMIST: Banks in emerging markets

It was simply not "plausible" for social care to be funded out of general taxation, he added, and the proposed mixed system would ensure the state picked up the "catastrophic risk" and made sure "nobody is uninsured if they turn out to be very unfortunate".

BBC: UK Politics