慎独
参考答案:
指一个人独自工作或独处,无人监督的时候,能自觉严格地要求自己遵守道德原则和规范,不做不道德的事。
The author implies that most small children believe that the quantity of water changes when it is transferred to a container of a different ______. a. color b. quality c. weight d. shape
变压器在空载的时候,变压比等于电压比。