- 近义词
- cn. 英语字母表的第3个字母;C大调音阶中的第一音;(学业成绩)第三等,中
- light speed[医]光速;
- 双语例句 更多例句
An electrical pulse in a wire travels close to the speed of light.
电线里的电脉冲以接近光速的速度传输。
《柯林斯高阶英汉双解学习词典》
The speed of light in free space is one of the fundamental constants of nature.
真空中光的速率是自然界的基本常数之一.
词典精选例句
We move about, even in jet travel, at speeds far less than the speed of light.
我们即使是乘飞机旅行, 运动的速率也远小于光速.
词典精选例句
No input of energy , however great, can push the speed past the speed of light.
不管供给多大的能量, 也不可能使速率超过光速.
词典精选例句
- 相关词组
- United States of American. 美国,美利坚合众国;
- avail ofv.利用;
- axis of projection射影轴;投影轴
- axis of abscissas横坐标轴;
- axis of symmetry对称轴;
- axis of gravity重力轴;
- audit of financial statements财务报表审计;
- axial moment of inertia轴向惯性矩;
- axis of ordinates纵坐标轴;
- axis of evil邪恶轴心国; 邪恶轴心; 险恶轴心; 邪恶轴心--布什用语; 险恶轴心国;
- axis of level水准漆;水准轴;水准管轴
- speed test 转速试验;
- average annual rate of growth[法] 年平均增长率;
- avail oneself of利用;乘;趁;假;
- average length of life平均寿命;
- at the word of command一声令下;一听到命令声
- at this time of year在(一年的)这个时节里;
- aware of意识到,知道;
- axis of rotation转动轴;旋转轴;自转轴;
- attack speed攻击速度
- 今日热词
- 热门搜索
- northern adj.北方的,北部的;来自北方的;北风;
- doll n.(口技演员使用的)木偶;玩偶;纨绔子弟;漂亮的姑娘;vt.把…打扮漂亮;
- receptionist n.接待员;
- challenging adj.艰巨的;有挑战性的;挑起争议的;不赞同的;挑衅的;
- sightseeing n. 观光;游览vi.参观;
- gogo n.祖母;外婆;(称呼有礼貌、有爱心的老年女士)老婆婆,大娘网络摇摆舞,赌博性投资;
- bowling n.保龄球运动;滚木球戏;v.打保龄球(bowl的现在分词);
- recognition n.认识,识别;承认;赞赏;
- helmet n.头盔;安全帽;
- wiener n.小鸡鸡(指阴茎,尤用于儿语)网络维纳;维也纳香肠;维纳滤波(Wiener-filtering)
- pity n.同情;怜悯;(用于表示失望)遗憾,可惜;怜悯;仁慈;v.同情;怜悯;可怜
- net n. 网;网状织物;球网;网罩;vt. 用网捕;捕获;净赚;踢入球门;

