Molybdenum deficiency is found when legumes are grown on acid soils.在酸性土壤上种植豆科作物时常发现缺钼.The colonization of rhizobia on the roots of legumes and nonlegumes has been well documented.豆科和非豆科植物根上瘤菌的群集现象曾被很好地证实过.Legumes ( fami...
Legumes are an excellent source of protein.豆类富含蛋白质。Molybdenum deficiency is found when legumes are grown on acid soils.在酸性土壤上种植豆科作物时常发现缺钼.These bacteria break down nitrogen from the air into a form that legumes can use.这...
a virtuoso performance名师演奏And in time Paganini resumed his career as a touring virtuoso.帕格尼尼终于重操他的巡回演奏的旧业.Holland would never dare cast himself as a virtuoso pianist.霍兰永远不敢说自己是位钢琴名家。England's football fans were hopi...
Those elements are recreated with emphasis in the geometry of nature's designs.在突出自然几何图形中重塑这些元素.The opportunity could not be recreated.这机会无法重新创造.Performers recreated a ceremony to worship the Earth at the Ditan Temp...
Mullon KT . Color and luminance vision in human optic neuritis � � J ] . Brain 1986 ; 109∶1 - 13 .[6]黄时洲, 吴德正,吴乐正.视神经炎和慢性开角型青光眼患者的色觉[]眼科学报1991; 7∶2-94.In additional, the luminance step is applied to detect the penumbra.另...