He was a printer by trade and naturalist by avocation.他从事印刷业，同时是个博物学爱好者。The English naturalist W. H. Hudson was born in Argentina.英国博物学家W. H. 哈得逊出生在阿根廷....the prominent naturalist and broadcaster, Sir David Attenborough....
A vacant lot or a bombsite can, to the amateur naturalist, produce an extraordinary variety of flora and fauna.对于业余博物学者来说，在一片空地上或被炸后的废墟里可能发现种类繁多的植物群和动物群。He was a printer by trade and naturalist by avocation.他从事印刷业，同时是个博物...
NIV I am my lover's and my lover is mine; he browses among the lilies.3[和合]我属我的2良人;我的良人也属我. 他在百合花中牧放群羊.While your back is turned he browses a deck of cards and settles on one.而你的背部是把他浏览一副纸牌和解决对一.A shopper browses fo...
有病的组织容易被微生物侵袭.The diseased tissue can be easily invaded by these microorganisms.这个有病的孩子只吃了几口饭.The sick boy was only picking at his food.他不得不照看他有病的弟弟.He had to look after his invalid brother....
结果盐酸乙胺丁醇 、 利福平、吡嗪酰胺和异烟肼均具有良好的色谱行为.Results Ethambutol hydrochloride, isoniazid, pyrazinamide and rifampicin all had good chromatographic behavior.目的: 探讨盐酸乙胺丁醇片含量测定中使用不同过滤方法对测定结果的影响.Objective: To establish a HPLC method de...