Known as OB runaways, these massive stars tear through space at surprisingly high speed-sometimes hundreds of kilometers per second.

这些被叫做O B速逃星的巨大的恒星在以极高的速度(有时达上百千米每秒)在太空中穿行。

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That said, it does have the ability to tear along at 140mph in areas that don't yet have speed cameras (fields, the River Spey, Ben Nevis, Blackpool beach - that kind of thing).

那就是说，这辆车真的有在一些没有测速摄像头的地方开到时速140英里的能力(田地、斯佩河、尼维峰、黑泽沙滩……那一类的地方)。

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The results showed that when compared with SBR, the NBR filled with calmos CC had higher tensile strength and tear strength, but lower curing speed.

结果表明，随着白燕华CC用量的增大，胶料表现出比填充非极性SBR更高的拉伸强度和撕裂强度，而硫化速度却明显减慢。

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For little more than one exhilarating minute, the 10 horses and their bareback riders tear three times around Piazza del Campo with a speed and violence that will make your hair stand on end.

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Kovalainen revealed later that he had accidentally hit the pit lane speed limiter button while removing an oil-smeared tear-off from his visor.

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As a flatpicker, he used a traditional tear-shaped medium gauge nylon flatpick and was known for his speed, tone and precision -- with a little extra arm motion.

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