单词	space charge
释义	space charge noun : an electric charge distributed throughout a three-dimensional region Word History First Known Use 1913, in the meaning defined above
随便看	quino quino- pertinency pertinent pertinentia pertinently pertinents pertlier pertliest pertly pertness pertnesses perts perturb perturbable perturbances perturbants perturbate perturbated perturbates perturbating perturbation perturbation theory perturbational perturbations

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