Through studying the relation between logarithm of the concentration and power of the penetration distance, the kinetics type of diffusion along dislocation has been found.

通过研究钨浓度的对数值与扩散深度幂指数的关系，得到了钨动态扩散动力学的类型。

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The results show that bright images used in gray scope can assure the measuring error scope within 5% of spray cone angle and the measuring error scope within 1% of penetration distance.

结果表明对于比较明亮且无阴影的图片仅应用灰度范围就能够保证喷雾锥角的测量误差在5%以内，贯穿距离的测量误差在1%以内；

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However, the radial penetration distance of umbrella spray was much shorter than that of multi hole spray and the umbrella spray Angle decreased rapidly in the early stage of spray development.

伞形喷雾径向贯穿距离远小于多孔喷雾，喷雾锥角在喷雾早期急剧减小。

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Turning left is not a matter of indicating and waiting for a break in the traffic before making a 90 degree turn--it is more a 15 degree penetration technique from some distance before the actual turn, as the driver dares oncoming traffic into a head-on before sliding by their front fenders into the required side street.

CNN: ASIANOW - TIME Asia | Asia Buzz: Country Drive

Zipcar currently estimates more than 10 million drivers within a 10 minutes distance of a Zipcar location, indicating the potential of much greater penetration levels as the popularity of car sharing rises.

FORBES: Zipcar Revs Up Membership Growth, Stock Cruising To $27