直径小于半厘米的浮游植物有能力改变300米宽的热带风暴，因为它们能够改变海水表面的颜色。

Microscopic plants less than half a centimeter across may be able to change the paths of 300-mile-wide tropical storms, due to their ability to change the color of the surface of the sea.

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GD 362的直径约为地球的一半，质量却和太阳差不多，因此比地球更致密。

GD 362's diameter is about half of the Earth's, but its mass is about that of the sun, making GD 362 far more dense than our planet.

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直径3米的贝蒂载重能力略大于半公斤，但是她的主要目的是展示这个设计的功能。

At three meters across, Betty is capable of carrying slightly more than half a kilo, but her primary function is to show how the design functions.

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