保持重置

hold to ransom───扣押赎金

come to rest───v.停止移动

cold tones───冷调

hold court───（国王）上朝；开庭，开审

hold in fee───保留费

hold the post───担任此职

hold together───团结一致；使结合

By adding a transistor with some capacitors, diodes, and resistors, you can transform a pure-manual reset to an automatic reset with adjustable hold time for the reset IC.───通过给晶体管增加一些电容、二极管和电阻，使用保持时间可调的复位IC，将纯手动复位转换为自动复位。

Use a pencil or ball-point pen to push and hold the Reset button - it'sa bit recessed and very difficult to push and hold with your finger or fingernail.───使用铅笔或圆珠笔，推动并按住复位按钮-这是位休会，并就很难推动和进行与您的手指或指甲。