So it is this component, v cosine theta - which we call the radial velocity-- that is minus 100 kilometers per second.
这个成分，是vcosθ,我们叫做径向速度-,等于-100，公里每秒。
Since wind vector has two or three components, the radial velocity, as one component of wind vector, can not provide enough information for retrieving wind vector.
由于风矢量有二或三个分量，径向风速作为风矢量的一个分量，不能为反演风矢量提供足够的信息。
The results show that magnitude of tangential velocity component of absolute velocity is larger one order than that of radial component.
试验表明，蜗壳内部液体绝对速度的圆周分速度比径向分速度大一个数量级；
Result of analyzing experiment picturesindicates that particle radial inlet velocity component influences significantly the blade erosionmanner.
经对实验照片的分析可知，叶轮入口颗粒径向速度的大小是造成叶轮冲击磨损的主要原因。
When the radial component of the vapour velocity and the axial variation of the vapour temperature were neglected, the error of the sonic limit is within 10 per cent.
结果表明：忽略加热段内蒸汽温度的轴向变化及蒸汽流动的径向变化，钠热管声速限与实际误差在10%以内。 理论与实验较为吻合。
Then, the distribution of tangential, radial and axial component of velocity is given in the paper.
研究还得到了不同工况下，流场内部切向速度、径向速度、轴向速度的不同分布规律。
Then, the distribution of tangential, radial and axial component of velocity is given in the paper.
研究还得到了不同工况下，流场内部切向速度、径向速度、轴向速度的不同分布规律。
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