km
英
美
abbr. (书写形式)千米，公里
复数：kms
Oxford 3000 / Collins.2 / BNC.4450
牛津词典
abbr.
- （书写形式）千米，公里
(in writing) kilometre(s)
柯林斯词典
kmis a written abbreviation for (书面缩略=)kilometre.
英英释义
noun
双语例句
- The speed at which light travels in a vacuum; 300,000 km per second; a universal constant.
真空中光的速度；每秒km；一个通用常数。 - The analyzed low-pressure center at the surface was located~ 8 km east of the mesocyclone.
所分析的地面低压中心位于中（尺度）气旋之东约8公里处。 - It is sited half a km ( 0.6 mile) away from prisoners 'dormitories.
餐厅是由蒂哈尔监狱发起的一项囚犯改造计划，离犯人宿舍只有半公里（0.6英里）。 - Research on Braking System for 160 km/ h Rapid Freight Cars
160km/h快速货车制动系统的研究 - Thousands of companies have registered in the 28 sq km zone.
在这片28平方公里的区域内已经注册了数千家公司。 - If a spacecraft travels faster than 11 km a second, it escapes the earth's gravitational pull.
如果飞行速度超过每秒11公里，宇宙飞船将摆脱地球的引力。 - We had one km to go to reach the nearest railway station.
我们得步行一公里才能抵达最近的火车站。 - This is my first thirty km race and I think I ran it pretty well.
这是我的第一个三十公里的比赛而我跑的不错哦。 - A few km later and I'm really enjoying the ride.
开出去几公里以后，我开始真正地享受乘驾的感觉了。 - A tornado's speed may reach up to 480 km per hour.
龙卷风的速度可以达到每小时480km。