Her face was a revelation of age and dissipation.她的脸暴露了她的年龄和放荡的生活。the dissipation of energy in the form of heat以热量形式耗散的能量Don't permit yourself in dissipation.不要放任自己....

dissipation的音标：dissipation的英式发音音标为：[ˌdɪsɪ'peɪʃn]dissipation的美式发音音标为：[ˌdɪsə'peʃən]...

The frictional dissipation will introduce an exponential decay.摩擦耗散可导致指数式的衰减.The stepped spillway is interested by engineers due to its excellent function of energy dissipation aerification.台阶式溢洪道因其显著的消能、掺气效果而倍受工程界的关注.Fe...

n.（物质、感觉或精力逐渐的）消失，浪费，放荡，花天酒地...