Digital Logic Isolation. Line Receiver. Power Supply Control Feedback Control . Switching Power Supply. Transistor Invertor.数字逻辑隔离. 线路接收器. 电源控制反馈控制. 开关电源. 晶体管逆变器....
理查德告诉过我16世纪的三卷关于炼金术的对开本书籍的事。Richard told me of three 16th-century folio volumes on alchemy.激励他们的是炼金术, 即把普通金属变为金子的 “ 科学 ”.What spurred them on was alchemy, the'science " of changing ordinary metals into gold.中世纪的炼丹术士...
He was conscious of a clock ticking...他听到了钟的嘀嗒声。Very slowly he moved forward, the engine ticking over.他慢慢往前开，发动机低速运转。It keeps you ticking over, stops you being complacent.这使你进展缓慢，得意不起来。I just think it's rude and it&...
She forsook her notebook for new technology.她丢开笔记本开始使用新技术。Yea , the hind also calved in the field, and forsook it , because there was no grass.5田野的母鹿生下小鹿, 就撇弃, 因为无草.She forsook her worldly possessions to devote herself t...