英语词汇fractional charge怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	fractional charge
释义	fractional charge 简明释义分数电荷：分数电荷是指一个物体所带的电荷量不是整数倍的情况。在物理学中，分数电荷常常与准粒子（quasiparticle）或拓扑激发（topological excitation）相关联。网络释义 1 ?减装药 ... 核装药 nuclear explosive 减装药 fractional charge; reduced charge 裸装药 bare charge ... 短语 1 fractional charge pump 分数电荷泵 ; 推出分数充电泵 2 fractional charge experiment 少量电荷实验 3 origin of fractional charge 分数电荷根源双语例句 1 So we proposed a DC-DC converter with new structure comprised by a fractional charge-pump. 针对这个缺点，采用分数增益电荷泵，实现高效率开关电容式DC-DC转换的设计方案。 2 For a pure scalar potential the zero energy bound state does exist, and the fractional charge does exist. 对于纯标量场，存在零能量束缚态，存在分数电荷。
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