glass length scale 中文意思是什麼
glass length scale
解釋
玻璃分劃尺-
We usually think of a piece of glass as a continuous medium, but on a length scale a millionth the thickness of a human hair it ' s not
我們通常會認為玻璃是一種連續的介質,但如果從比一根頭發的精細度還要小一百萬倍的尺度上看就不是這樣了。 -
Glass length scale for optical instruments technical specifications
光學儀器用玻璃分劃尺技術要求
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