... 川向井 kawamukai 定向井 controlled directional well; direction hole; direction well; directional hole; ... 方向井 direction well ...
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Think of a three-dimensional spherical black hole that's copied and stacked out in one direction to create an oblong shape.
设想一个三维的球状黑洞,把它复制和堆放在一个方向上,就会构成一个长方形的形状。
People sitting next to a hole this size would face a half a ton of force barreling against them in the direction of the hole.
坐在洞旁边的人会面临半吨的力把他们往洞的方向推。
Esra’a Al Shafei is the 24-year-old activist behind MideastYouth.com, an online watering hole where dissident voices can find direction, purpose and support.
埃尔森·埃尔·沙菲是MideastYouth.com网站背后的24岁社会活动家。 该网站是一家为异议声音找到方向、目的和后援的网上酒吧。
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