This is much less that two times 1,054, so therefore mag is the limiting reagent.

054摩尔，远比两倍要少，镁是极限反应物。

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But Brooklyn, the spaces are twice as large, and the rent is half the price.

但在布鲁克林，空间是那里的两倍大，而租金却是那里的一半。

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The string is vibrating higher when it's exactly twice what the lower one is.

高音弦的震动频率,正好是低音弦的两倍

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Fat has more then twice that.

脂肪是它们的两倍

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so twice as long, but that's sort of good news.

两倍那么长,但这似乎是件好事

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