梅尔维尔在《白鲸 》 中汇集了各种捕鲸知识.Melville incorporated in " Moby Dick " an exhaustive encyclopaedia of whaling lore.《白鲸》是世界上一部伟大的小说, 越读越觉得它有味道.Moby Dick is one of the world's great novels, whose richness increases with each ne...
The paper studied ferment condition of Claviceps paspali to producing ergot alkali.研究了雀稗麦角菌产麦角碱发酵条件.Ergot A fungal disease of many cereals.麦角菌:是许多谷类农作物感染的一种真菌病....
溶液和熔体的粘度等性能曲线并不呈现平坦.Among the properties which do not show a leveling - off are the viscosities of solutions and melts.探讨了PET酯 化、聚合生产过程对熔体直接纺丝的影响.The effect of PET production on melt direct - spinning is discussed.用熔体发泡法...
目的探讨恢复期精神分裂症病人的自我概念.Objective To desacribe self concept and sub concept of rehabilitative schizophrenic patients.目的观察模拟失重恢复期骨质的变化.Objective To observe bone mass changes during convalescence after simulated weightlessness...