spherical
CET-4
大学
FREQ #39633
a. 球的, 球面的, 球状的, 天体的 [医] 球形的, 球状的
发音
US
/ˈsfɛɹɪkəl/
词形变化
more spherical
比较级
most spherical
最高级
别名
sphærical
教材释义与例句
形容词
球形的，球面的；天体的
释义与例句
adj.
-
1.
Shaped as a sphere; being a sphere.
球形的
球面的
数学 -
2.
Of, or pertaining to, spheres.
数学 -
3.
Of a coordinate system, specifying the location of a point in a plane by using a radius and two angles.
数学 -
4.
Of or relating to the heavenly orbs, or to the sphere or spheres in which, according to ancient astronomy and astrology, they were set.
球形的
球面的
宗教 哲学 -
5.
Of a multivariate probability distribution, to have a covariance matrix equal to the identity matrix up to a multiplicative factor.
数学a spherical Gaussian distribution
词汇关系
同义词 6
反义词 1
近义相关 2
相关短语
词源
English spheric [from Latin sphaericus, from Ancient Greek σφαιρικός (sphairikós)] + -al.
来源：wiktionary