backbone hydrogen bond主: host链: chain侧链氢键: side chain hyarogen bond; side chain hydrogen bond氢键: hydroge ond; hydrogen bonding主链: backbone chain; fundamental chain; main chain; master strand; principal chain; stem nucleus; trunk chain下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:主链氢键，即可在微信中查询翻译
