Adding 40%acetonitrile to the borate running buffer significantly improved the separation efficiency and the fluorescence detection sensitivity.

用自由区带毛细管电泳分离时，分离缓冲液中加入40%乙腈可显著提高柱效和灵敏度。

youdao

This buffer gives you the opportunity to keep your manufacturing lines up and running.

FORBES: The Detour Economy

Valleywag's specialty, however, remained afflicting those who thought they had built a buffer between their business and personal practices and their image, with stories such as a running series on the trouble at Google's vaunted free cafeterias.

FORBES: Magazine Article