add. ·- fine lines ruled on glass in a series of groups of different closeness of line, and used to test the power of a microscope.
NOBERT'S LINES
Meaning of NOBERT'S LINES in English
Webster English vocab. Английский словарь Webster. 2012
add. ·- fine lines ruled on glass in a series of groups of different closeness of line, and used to test the power of a microscope.
Webster English vocab. Английский словарь Webster. 2012