在帕劳有一个15000年前从海洋分离出来由陆地阻隔的12英亩的水母湖,这里现在是数百万黄金水母的栖身之地,这是检验这一理论的完美实验室。
And Palau's Jellyfish Lake, a 12-acre sea landlocked from the ocean some 15, 000 years ago and now home to millions of golden jellies, is the perfect laboratory for testing that theory.
已经灭绝了6500万年之久的菊石是一种带有多室螺旋状外壳的海洋头足类动物,其小室之间的阻隔即缝合线就是一种复杂的分形曲线。
Extinct for 65 million years, ammonites were Marine cephalopods that built chambered spiral shells. The walls between these Chambers, called sutures, were complex fractal curves.
蜘蛛星云离我们很近,在LMC中观测角度很有利,也没用星际气体阻隔期间,因此它成为了解大质量恒星演化的最好实验室之一。
Its proximity, the favourable inclination of the LMC, and the absence of intervening dust make this nebula one of the best laboratories to better understand the formation of massive stars.
蜘蛛星云离我们很近,在LMC中观测角度很有利,也没用星际气体阻隔期间,因此它成为了解大质量恒星演化的最好实验室之一。
Its proximity, the favourable inclination of the LMC, and the absence of intervening dust make this nebula one of the best laboratories to better understand the formation of massive stars.
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