常見例句

雙語例句

• And local newspapers have for years bemoaned the decline of branch services and bus frequency.
  當?shù)匾患覉蠹埗嗄陙硪恢北г狗?wù)網(wǎng)點和公交車發(fā)車頻率的不斷減少。
• When the load flow solution of tree shape network is obtained, the bus voltage, branch current and bus injection current can also be estimated.
  算法從原樹狀網(wǎng)潮流分布出發(fā)，將負荷轉(zhuǎn)化為相應(yīng)的注入恒電流，合上所有聯(lián)絡(luò)支路形成網(wǎng)格狀網(wǎng)絡(luò)并求得其經(jīng)濟電流分布。
• This paper describes a new method by which the positive, negative resistance to ground of DC bus and branch could be tested precisely by mere use of universal instruments and standard resistors.
  提出一種僅用萬用表和標準電阻就可以準確測量出直流母線和支路負荷正對地電阻、負對地電阻的新測量方法，這種方法能準確查找絕緣低故障支路；
返回 branch bus