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1. Dictionary

   spheroid

   /ˈsfɪərɔɪd/

   noun

   • 1. a sphere-like but not perfectly spherical body.
   • ▪ a solid generated by a half-revolution of an ellipse about its major axis (prolate spheroid) or minor axis (oblate spheroid).

   Derivatives

   • 1. spheroidal adjective
   • 2. spheroidicity noun

   Scrabble Points: 14

   • S

     1

   • P

     3

   • H

     4

   • E

     1

   • R

     1

   • O

     1

   • I

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   • D

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2. en.wikipedia.org › wiki › SpheroidSpheroid - Wikipedia

   en.wikipedia.org › wiki › Spheroid

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   10 hours ago · Spheroid. A spheroid, also known as an ellipsoid of revolution or rotational ellipsoid, is a quadric surface obtained by rotating an ellipse about one of its principal axes; in other words, an ellipsoid with two equal semi-diameters. A spheroid has circular symmetry . If the ellipse is rotated about its major axis, the result is a prolate ...

3. www.frontiersin.org › journals › cell-andFrontiers | The issue of heterogeneity of MSC-based advanced ...

   www.frontiersin.org › journals › cell-and

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   10 hours ago · Additionally, various scaffold-based MSC spheroid generation methods have been proposed using both natural and synthetic biomaterials. Biomaterial selection should be based on the therapeutic application in mind, as physical-chemical characteristics of scaffolds such as porosity and biodegradation can dramatically affect MSC stemness and differentiation capacities ( Kouroupis and Correa, 2021 ).

4. blog.51cto.com › u_16099303 › 11572293tabbar ios 文字大小 ios文字大小默认 - 51CTO博客

   blog.51cto.com › u_16099303 › 11572293

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   10 hours ago · 是否有遇到坐标转换的问题？又是否有遇到投影转换的问题？坐标转换与投影转换有什么区别？ 下面看几个概念： 1、地球椭球体（ Ellipsoid， Spheroid） 2、大地基准面（ Geodetic datum） 3、地理坐标系统（ Geographic Coordinate System） 4、投影坐标系统（ Projec