Coscinodiscus Diatom有多小？150 µm，按比例对比

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Coscinodiscus Diatom（150 µm）与a human egg cell（115 µm）和a grain of sand（500 µm）按真实比例并排绘制 — 按比例绘制，从左到右依次是：Human egg cell (115 µm)、Coscinodiscus Diatom (150 µm)和Grain of sand (500 µm)。

比较

它实际有多大？

A little wider than a human egg cell
As wide as about 2 human hairs side by side
About 3 would fit across a grain of sand
As wide as about 7 cloud droplets side by side
As wide as about 20 red blood cells side by side

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关于Coscinodiscus Diatom的资料

Coscinodiscus diatoms have intricately patterned silica shells that scatter light in complex ways studied for photonic design.

来源：Diatoms of North America: Coscinodiscus; Encyclopedia of Life: Coscinodiscus

Micro World

名称	尺寸	与Coscinodiscus Diatom对比
Pine Pollen Grain	70 µm	0.47×
Human Adipocyte	100 µm	0.67×
Euplotes	100 µm	0.67×
Human Cardiomyocyte	100 µm	0.67×
Human Smooth Muscle Cell	100 µm	0.67×
Onion Epidermal Cell	100 µm	0.67×
Didinium	150 µm	尺寸相同
Coscinodiscus Diatom	150 µm	本页面
Human Purkinje Cell	250 µm	1.7×
Blepharisma japonicum	300 µm	2×

测测你的尺度感

哪个更大：Coscinodiscus Diatom还是Human Adipocyte？

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