建立了海产品中的溴酚类海洋风味素的毛细管气相色谱 - 质谱联用检测法. A sensitive analytical method of bromophenol - like marine flavors has been established using capillary gas chromatography - mass spectrometry.
Why do hummingbirds and gorillas both have backbones?为什么蜂鸟和大猩猩都有脊骨?They are vertebrates, that is, animals that have backbones.它们是脊椎动物, 即有脊骨的动物.Good service is our foundation and high quality drivers are our backbones.优质服...
Heavy - duty wire bails offer extra durability for heavy use.重型丝保释提供额外的耐用性,为大量使用.To retire ( a batsman in cricket ) with bowled ball that knocks the bails off the wicket.使出局,打败:因投球击落柱上横木而迫使 ( 板球以中的击球员 ) 退场.Or if you pref...