Flavonoids of Patrinia Scabiosaefolia Fisch are mainly flavone and flavonol including rutin.黄花败黄酮类化合物主要是黄酮和黄酮醇两类,其中含有芦丁成分.Smokers with high levels of flavonol reduced their risk of pancreatic cancer by 59 percent.食用高水平黄酮...
鸟体恙螨一新属新种 ( 真螨目: 恙螨科 )NEW GENUS AND SPECIES OF BIRD CHIGGER MITES ( ACARIFORMES: TROMBICULIDAE )以上结果为恙螨的媒介意义提供了具有分子水平的直接证据,对HFRS的流行病学和预防具有重要的理论意义和实用价值.The above results indicated that chigger mite is atransmitting vector...
目前，30%的爬行动物、鸟类和鱼类面临灭绝的危险。30 percent of reptiles, birds, and fish are currently threatened with extinction.他因有外遇而要面临纪律听证会的裁决。He will now face a disciplinary hearing for having an affair.谁知道总统将要面临什么？Who knows what lies in ...
The acrobats performed a dizzying display.这些杂技演员的表演令人头晕目眩。I was always fascinated by the acrobats at the circus.我总是着迷于马戏团里的杂技演员.The acrobats held the audience spellbound.杂技演员们使观众看呆了.The acrobats'performance drew for...