多项选择题

下列数据一般需要通过实验获得的是：
A、黑体辐射函数
B、发射率
C、黑体辐射力
D、吸收比

<上一题目录下一题>

热门试题

单项选择题

You are moving a Windows Communication Foundation (WCF) service into production. You need to be able to monitor the health of the servicE.You only want to enable all performance counter instances exposed by the ServiceModelService counter group. Which element should you add to the system.serviceModel section in the application configuration file?（）A.<diagnostics performancecounters= ServiceOnly >B.<diagnostics performancecounters= Off wmiproviderenabled= true >C.<diagnostics performancecounters= All >D.<diagnostics wmiproviderenabled= true >

不定项选择

第一届国家统一司法考试举行时间是2001年。

A．正确
B．错误

相关试题