例句與造句

1. When the redirected stream is closed , a null line is sent to the event handler
   當關(guān)閉重定向流時，會向事件處理程序發(fā)送一個空行。
2. By pressiong the 2 buttons , check the side by side lines one by one . if the light is on , it is phase line , otherwise it is the null line , in case there is a break in the line , move until hte light is off . that is the break point
   按兩鍵)以鋪好的三芯或四芯電纜或電線，可將另一端全部良好接地，再如圖分別檢測燈亮則通，此法適合樓房裝修布線，將主線接地，邊安裝邊測試。
3. This thesis not only analysed the serious results of deviation of electricd pressure , which was harm for equipments and personal safety , caused by disconnection of null line , but also proposed effective protecting measure for mulfunction , such as repetition earth protecting measures and so on
   摘要分析了零線斷線造成電壓偏移而對設(shè)備和人身安全帶來的嚴重后果，提出了重復(fù)接地等有效的故障保護措施。
4. It's difficult to find null line in a sentence. 用null line造句挺難的