At that speed, HM Cancri is the fastest binary star pair ever discovered, with each White Dwarf circling the other at a speed of 310 miles per second.

双星HM Cancri是迄今为止所发现的运行最快的双星，它们是一对白矮星，其中一个围绕着另一个运转的速度是每秒310英里。

youdao

Ban Navang is a very nice, but very poor, village of about 310 people.

班纳望是个很好但很穷的地方，村子里大约有310人。

youdao

Pekoppa, literally meaning a nodding leaf in Japanese, is priced at 2, 310 yen (26 dollars).

Pekoppa在日语中意为“点头的叶子”，它的售价为2,310日元(合26美元)。

youdao

Mine is a 310-horsepower SR22, nine months old.

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The two right-handers put on 153 together at Brisbane and a massive 310 at Adelaide - and in a middle session in which they faced plenty of spin bowling - showed a hunger for Ashes runs again.

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Its supercharged and direct fuel-injected 3.0-liter V6 engine generates 310 horsepower and a lively 325 pound-feet of torque that ensures strong launches and plenty of passing power.

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