But the process is not particularly productive, given the presentoutput of solar panels, and it is costly.
但是鉴于目前太阳能电池板的产量以及昂贵的价格，这个过程并不是能大量生产的。
2
Lastly, the methods of software redundancy, setting presentoutput state register unit, and setting self checking program to solve the problem of control state being out of order.
对于控制状态失常问题采用软件冗余、设置当前输出状态寄存单元和设置自检程序等对策。
3
You give as input the present state, and the laws return as output what the state will be one instant later (or earlier, if we wish).