- 推荐网络例句
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Bacterial needle blight of Chinese Fir was one of the main diseases in Chinese fir forests,which was caused by Pseudomonas syringae pv.
杉木细菌性叶枯病是杉木的主要病害之一,由丁香假单胞杆菌杉木致病变种Pseudomonas syringae pv。
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The work is a tone picture of an abstract nature, without any particular literary meanings.
这首作品富於抽象色彩,本身不具任何特定的文学意义。
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Objective: To explore the effect of ovariectomy caused Kidney Deficiency on the metabolism of bone in mice with collagen induced arthritis.
目的:探讨卵巢切除所致肾虚影响免疫性关节炎中骨代谢的机制。