Sea salt source contribution to the coast aerosol increased with the diameter of particulate.

海盐源对气溶胶的贡献随气溶胶粒径增大而增加。

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This NAC image shows a close-up view of the apparent source of those rays, a crater 110 kilometers (68 miles) in diameter located in the northern region of Mercury.

窄角镜头拍摄的图像近距离展示了辐射纹清晰可见的源头----位于水星北部区域的一个直径110公里的陨石坑。

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Through this method we can know clearly the particle's diameter of source of dust and its characteristic of shape...

此方法能清楚地了解尘源样的粒径及行貌特征。

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Through this method we can know clearly the particle's diameter of source of dust and its characteristic of shape...

此方法能清楚地了解尘源样的粒径及行貌特征。

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