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...