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单词
ratio of the circumference of a circle to its diameter
释义
ratio of the circumference of a circle to its diameter
Encyclopedia
理学
〔术语和基本概念条目〕
释
ratio of the circumference of a circle to its diameter
圆周率
欧几里得平面上圆周与直径的长度之比。
Mathematics
>拓扑学与几何学>初等几何学>释义
number π; ratio of the circumference of a circle to its diameter
圆周率
随便看
R. G. Douglas (1938—)
RGL
RGO
r-gon
RGR
R graph
RGRIN
RGS
RGU color system
RGU photometry
RGU测光
RGU颜色系统
RGV
Rgyal-Rabs-Gsal-B`i-Me-Long
rGyud-bzhi, The Four Medical Tantras
Rh
RH-5849
RHA
Rhabdas
rhabdite
rhabdocyst
rhabdology
rhabdom
rhabdomere
rhabdomyolysis-Associated Acute Kidney Injury
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