| 释义 |
ev·ans blue
\ˈevənz-\ noun
Usage: usually capitalized E
Etymology: after Herbert M. Evans died 1971 American anatomist
: a disazo dye C34H24N6Na4O14S4 that is obtained as a green, bluish green, or brown powder and that on injection into the blood stream combines with serum albumin and serves as a means of determining blood volume colorimetrically |