音标：[,desi'milimi:tә] ；

n. <美>=decimillimetre

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Bacteria are extremely small living things. While we measure our own sizes in inches or centimeters, bacterial size is measured in microns. One micron is a thousandth of a millimeter: a pinhead is about a millimeter across. Rod-shaped bacteria are u

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Bacteria Bacteria are extremely small living things. While we measure our own sizes in inches or centimeters, bacterial size is measured in microns. One micron is a thousandth of a millimeter: a pinhead is about a millimeter across. Rod-shaped bacter

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发表于:2019-02-17 / 阅读(132) / 评论(0)

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austrophasiopsis formosensis

braking action measurement equipment