释义 |
Wollaston doublet Wol·las·ton doub·leta combination of two planoconvex lenses in the eyepiece of a microscope designed to correct the chromatic aberration. [William H. Wallaston] Wol·las·ton doub·let (wōl'ă-stŏn dŭb'lĕt) A combination of two planoconvex lenses in the eyepiece of a microscope designed to correct the chromatic aberration. [William H. Wollaston]Wollaston, William H., English physician and physicist, 1766-1828. Wollaston doublet - a combination of two planoconvex lenses in the eyepiece of a microscope designed to correct the chromatic aberration.Wollaston theory - a theory that the semidecussation of the optic nerves at the chiasm is proved by the homonymous hemianopia seen in brain lesions. |