大肠菌群是指需氧和兼性厌氧的革兰氏阴性无芽孢杆菌。

The coliform group referred to the aerobic or facultative anaerobic gram-negative budless bacillus.

youdao

兼性异染色质是在特定细胞发育命运中可能具有转录活性的异染色质。

Facultative heterochromatin is the heterochromatin that may become transcriptionally active in specific cell development fates.

youdao

BEAR的发明者兼vecna老板丹尼尔·西奥博尔德(Daniel Theobald)说多功能性是该机器人的设计核心。

Daniel Theobald, BEAR's inventor and Vecna's boss, says versatility is at the heart of the robot's design.

youdao