eosin methylene blue造句

例句与造句

1. An easy way to differentiate between different types of coliform bacteria is by using an eosin methylene blue agar plate.
2. When cultured on an eosin methylene blue ( EMB ) plate, a positive result for " E . coli " is metallic green colonies on a dark purple media.
3. It's difficult to find eosin methylene blue in a sentence. 用eosin methylene blue造句挺难的