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.
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