词典释义：
释义
n.
dissipated living
浪荡生活
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a descent into drunkenness and sexual dissipation .堕落到沉迷酒色。
squandering of money, energy, or resources
浪费；挥霍；消耗
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the dissipation of the country's mineral wealth .对国家矿产资源的浪费。
【物理】 耗散，散逸；损耗
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energy dissipation 能量损耗
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[count noun]
the dissipations in the switch and diode are small .开关和二极管损耗的能量很少。
词源
"late Middle English （in the sense ‘complete disintegration’）： from Latin