A.cetrl procesing unit
B.central procesing unit
C.:central procssing unit
C.cetral procssing unit
[单选题]C.PU全称是( )A.cetral procesing unitB.central processing unitC.central procssing unitD.cetral procssing unit
[单选题]CPU的性能指标,CPU的全称是“Central ProcessingUnit”,即中央处理器。下列哪一条不是CPU的主要性能指标:()A . 频率,主频、外频、倍频B . 芯片的封装类型C . 高速缓存,L1、L2高速缓存D . 工作电压E . CPU中的软件指令
[配伍题,B型题] CR的中文全称为()DR的中文全称为()A . 数字X线摄影B . 直接X线摄影C . 计算机X线摄影D . 计算机断层成像E . 数字断层成像
[单选题]CIC全称为()A . Channel Identity CodeB . Circuit Identity CodeC . Cell Identity CodeD . Clothes In Closet
[单选题]SDH全称为()A . synchronous digital hierarchyB . synthesis digital hierarchyC . synchronously developed hierarchyD . synthesized development hierarchy
[单选题]SONET全称为()A . synchronous optimized networkB . synchronous optical networkC . synthesis optimized networkD . synthesis optical network
[单选题]SMF全称为()。A . single model fiberB . single mode fiberC . single multiple fiberD . step mode fiber
[单选题]DWDM全称为()。A . dense wavelength division multiplexingB . dense waveguide division multiplexingC . divided wavelength dimension multiplexingD . divided waveguide dimension mode