“ambrotype”的概念、定义、翻译、参考文献-科学参考

单词	ambrotype
释义	ambrotype [`am·brǝ´tīp] ^{GRAPHIC ARTS} An obsolete method of photography in which a negative is formed in a collodion emulsion on glass; when backed with black velvet or black varnish, the collodion surface reflects positive highlights and the resulting effect is that of a positive.
随便看	biotherapy biotic biotic community biotic district biotic environment biotic isolation biotic potential biotic province biotin biotin carboxylase biotin complex of yeast biotite biotite schist Biot number biotope biotron Biot-Savart law Biot's law bioturbation biotype bioultrasonics biozone bipack biparasitic biparietal

科学参考收录了103327条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。