Wollaston's doublet

短语

[医] 沃拉斯顿氏双合透镜

词形变化

Wollaston's doublets 复数 Wollaston's doublets

别名

Wollaston doublet

释义与例句

n.
  1. 1.

    A magnifying glass consisting of two planoconvex lenses, designed to correct spherical aberration and chromatic dispersion.

词源

After W. H. Wollaston, English physicist.

来源：wiktionary