C2 is a state where the processor maintains all software-visible state, but may take longer to wake up.
C2是一个处理器保持所有软件可见的状态,但可能需要更长的时间才能唤醒恢复工作。
Note that the CMPXCHG instruction is atomic, which means that there is no intermediate visible state of the system before this instruction finishes.
注意,CMPXCHG指令是原子性的,这意味着在这个指令结束之前没有可见的中间状态。
Also like the business process model, we build a class diagram to show the data that must be visible in each state to support the various choices.
还是和业务流程模型一样,我们构建一个类关系图来显示必须在每个状态中可见的数据以支持各种选择。
So, if you use a black lamp or something and you excite something up to a higher energy level and then it relaxes back down to its lower energy state, it's going to emit a new wavelength of light, which is going to be visible to you.
如果你用一个紫外灯或别的,东西把某种分子激发到,更高的能级,然后它会掉回,到低能级,它就会释放,一个新的波长的光,这个光是可见的。
应用推荐