Cellulose Fiber有多小？20 µm，按比例对比

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Cellulose Fiber（20 µm）与a cloud droplet（20 µm）和a human hair（70 µm）按真实比例并排绘制 — 按比例绘制，从左到右依次是：Cellulose Fiber (20 µm)、Cloud droplet (20 µm)和Human hair (70 µm)。

比较

它实际有多大？

About the same width as a cloud droplet
As wide as about 3 red blood cells side by side
About 3 would fit across a human hair
About 5 would fit across a human egg cell
About 10× the length of an E. coli bacterium

了解更多

关于Cellulose Fiber的资料

Cellulose is the most abundant organic polymer on Earth, forming the structural backbone of plant cell walls.

来源：Encyclopedia Britannica, Cellulose; Plant Physiology textbook

Micro World

名称	尺寸	与Cellulose Fiber对比
Human Dendritic Cell	15 µm	0.75×
Trichomonas vaginalis	15 µm	0.75×
Human Astrocyte	15 µm	0.75×
HeLa Cell	20 µm	尺寸相同
Cellulose Fiber	20 µm	本页面
Human Erythroblast	20 µm	尺寸相同
Human Goblet Cell	20 µm	尺寸相同
Thalassiosira Diatom	20 µm	尺寸相同
Human Hepatocyte	25 µm	1.3×
Human Osteocyte	25 µm	1.3×

测测你的尺度感

哪个更大：Cellulose Fiber还是Human Hepatocyte？

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