Dr Chatterjee therefore suggests that an object 40km in diameter hit the Earth off the coast of India and forced vast quantities of lava out of the Deccan Traps.

因此，查特基博士认为，一个直径40千米的物体在印度海岸撞击地球，造成德干地盾喷发大量熔岩。

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Nestled among the branches, up off the ground, there’s a nine-foot-diameter hardwood floor and groovy round mattress inside.

它位于数的枝干之间，地面之上，里面有一个直径九英寸的硬木板和一个绝妙的圆形床垫。

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The errors of the stand-off measurement and measurement errors made by pitch diameter gauge and ovality gauge are analyzed and compared.

分析比较了紧密距测量以及中径和椭圆度量规测量的误差。

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How would increasing the diameter pay off when multiplied by the roughly 100, 000 strands on the average person's head?

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Dr Chatterjee therefore suggests that an object 40km in diameter hit the Earth off the coast of India and forced vast quantities of lava out of the Deccan Traps.

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The game is played with 49 glass or ceramic marbles grouped together on a 2m-diameter concrete cylinder raised 7cm off the ground and covered in sand.

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