Test Homework Demo (id: 924eab707)

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[判断题]
Energy conserved in a ,mifu ud m(.d4y 3)rjph2)u nmphysi k -xeib/5fe8kcal process.

参考答案: 


本题详细解析:
Energy can not be created or demso*cj53 lvig q(8pf vjd*3)wstroyed so it must be conserved in any physical proces gp*id3fwv 3l*5 ojv)smqj8(c s.