零级反应速率；零级速率 {= zero-order rate} zeroth order: 零阶zeroth-order: 零次 零级 零阶; 零阶zeroth order approximation: 零次近似zeroth order reaction: 零级反应zeroth-order logic: 零阶逻辑下载手机词典可随时随地查词查翻译
