云南开放大学计算机专业英语第一次离线作业

请把以下内容翻译成中文：

1.electrical circuits
2.binary digit
3.central processing unit
4.integrated circuit
5.microprocessor
6.Because of the need for judgment and creativity, attempts to automate software processes have met with limited success.
7.A software process model is an abstract representation of a software process.
8.Computer main memory comes in two principal varieties: random-access memory or RAM and read-only memory or ROM.