单词
velocity
读音
vəˈlɒsəti
美式 vəˈlɑːsəti
英式 vəˈlɒsəti
词根
无
释义
["n. 【物】速度\n \n [\n 复数\n velocities\n ]"]
例句
Acceleration and velocity are both vectors.
加速度和速度都是矢量。
Jaguars can move with an astonishing velocity.
美洲豹跑起来速度惊人。
I mean, that's the whole point of escape velocity, right?
我的意思是，这是逃逸速度的全部意义所在，不是吗？
Once you have started the boulder rolling, it develops momentum, which is defined by its mass and velocity
Acceleration and velocity are both vectors.
加速度和速度都是矢量。
Jaguars can move with an astonishing velocity.
美洲豹跑起来速度惊人。
I mean, that's the whole point of escape velocity, right?
我的意思是，这是逃逸速度的全部意义所在，不是吗？
Once you have started the boulder rolling, it develops momentum, which is defined by its mass and velocity
强化记忆
无
看视频学发音
and puts him on the map, he's on the map --position, velocity,good estimate he'll continue going 85 miles an hour.
So just delivered the upper stageat high velocity.I think this might have been at sort of Mach 7 or so,
because an object's wavelength is related to its momentum,mass times velocity.A fast-moving object has lots of momentum,
so he can divert his horizontal velocityto vertical velocity, and jumps.Wait for it...there.
And then there's what I callour average, necessary quotidian velocity.By that I simply mean
所属分类
大学,出国,专四专八,其他
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