“基底”造句

皮肤基底细胞
basal cells of the skin

一线性空间的每一基底包含同样数目的向量.
Every basis of a linear space contains the same number of vectors.

铀矿物也见于科姆波尔吉建造的基底层位中.
Uranium minerals also occur in the basal beds of the kombolgie formation.