rail是什么意思 rail在线中文翻译

rail 英 [reɪl] 美 [rel]

rail 词典解释

1. They're railed off the yard.
   他们把院子用栏杆围起来了。
2. The dangerous trail was railed to protect tourists.
   这条危险的小道围了栏杆，以保护游客。

1. He is always railing at his bad luck.
   他老是抱怨自己运气不好。

1. Hundreds of people were injured when the train went off the rails.
   火车出轨时，数百人受伤。
2. Trains run on two rails.
   火车在两条钢轨上奔驰。
3. He came back by rail.
   他是乘火车回来的。

1. 导轨
   ...9.6V导轨(rail)是由7812 12V导轨供电,不过,我们首先需要将4个二极管与7812 12V导轨串联在一起. 这样做的理由是,每个二极管需要0.7V(实际不超过0.7V)的电压,把这4个二极管串联,就能把7812 12V导轨的总电压降低约2.8V,变为9V左右,...
2. 轨
   ...通过在电压轨(rail)上测量电流可以克服这个问题,而且能够测量多个轨. 图2对传统配置和采用电流监测器的配置进行了比较. 电流监测器专门用于测量以高压侧为参考的电流,可以从被监测的电压轨处获取偏置信号....
3. 铁路
   ...铁路自行车是铁路(rail)和自行车(bike)的合成词,以1020公里的时速在坡度不大的下坡路上奔驰. 前后有铁路自行车行列,还安装了手动刹车,因此无需担心安全事故. 分2人乘和4人乘,并且可以在互联网上预约. 约50分钟的铁路自行车旅程之后,...
4. abbr. runway alignment indicator light; 跑道方向指示灯
5. abbr. runway alignment indicator lights; 跑道对正指示灯

1. any of numerous widely distributed small wading birds of the family Rallidae having short wings and very long toes for running on soft mud
2. a horizontal bar (usually of wood or metal)
3. short for railway
   e.g. he traveled by rail
   e.g. he was concerned with rail safety
4. a barrier consisting of a horizontal bar and supports
   Synonym: railing
5. a bar or pair of parallel bars of rolled steel making the railway along which railroad cars or other vehicles can roll
   Synonym: track rails runway

1. criticize severely
   e.g. He fulminated against the Republicans' plan to cut Medicare
   e.g. She railed against the bad social policies
   Synonym: fulminate
2. spread negative information about
   e.g. The Nazi propaganda vilified the Jews
   Synonym: vilify revile vituperate
3. complain bitterly
   Synonym: inveigh
4. fish with a handline over the rails of a boat
   e.g. They are railing for fresh fish
5. lay with rails
   e.g. hundreds of miles were railed out here
6. travel by rail or train
   e.g. They railed from Rome to Venice
   e.g. She trained to Hamburg
   Synonym: train
7. convey (goods etc.) by rails
   e.g. fresh fruit are railed from Italy to Belgium
8. separate with a railing
   e.g. rail off the crowds from the Presidential palace
   Synonym: rail off
9. provide with rails
   e.g. The yard was railed
10. enclose with rails
    e.g. rail in the old graves
    Synonym: rail in

rail [reɪl]