| 单词 | 长距离 |
| 释义 | 〔Siemens〕German engineer who made notable improvements to telegraphic and electrical apparatus. His brotherKarl Wilhelm, later Sir Charles William Siemens (1823-1883), invented a regenerative steam engine and designed a steamship for laying long-distance cables. 西门子，厄恩斯特·维尔纳·冯：(1816-1892) 德国工程师，他在电报与电子设备方面做出过显著的改进工作，其弟卡尔·威廉 ，也就是后来的 查尔斯·威廉·西门子 爵士（1823-1883年），发明了一种回热蒸汽发动机，并设计了一种铺设长距离缆绳的汽船 〔midiron〕An iron golf club that has more loft than a driver and less than a three iron, used for medium fairway shots and long approach shots; a two iron.2号铁头球棒：铁制高尔夫球棒，其高击斜面大于发球球棒小于3号铁头球棒，用于击中远球和长距离球；2号铁头球棒〔triathlon〕An athletic contest in which participants compete without stopping in three successive events, usually long-distance swimming, bicycling, and running.三项全能运动：一种体育竞赛，其中参加者必须在三个连续的项目中不停顿地进行比赛，一般包括长距离游泳，骑自行车和赛跑〔loran〕A long-range navigational system in which position is determined by an analysis involving the time intervals between pulsed radio signals from two or more pairs of ground stations of known position.洛伦：一种长距离导航系统，通过对两个或更多对已知位置的地面站发出的无信电脉冲的时间间隔的分析来测定方位〔marathon〕A long-distance race other than a footrace:竞走以外的其它长距离比赛： |
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