观念的变换并非源于疯狂或者犯罪，而是个人在面对凯恩斯所谓金融市场内生不稳定性时的理性反应。
Such shifts in perception are the result not of madness or criminality, but of individually rational responses to what Keynes saw as the inherent uncertainty in financial markets.
简要分析了峰值电流控制模式升压变换器的不稳定性及其原因，阐述了斜坡补偿的基本原理和设计问题。
Instability and reasons of peak current controlled BOOST converter are simply analyzed, basic principles of slope compensation and design problems are also expatiated.
傅立叶变换红外吸收（FTIR）的测试结果表明：微晶硅材料存在着自然的不稳定性，表现为氧含量随着时间的推移而增多。
The results of FTIR indicate that microcrystalline silicon exists instability, and the oxygen content increases with the process of time.
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