Result:The results showed that suitable nitrogen source rate can improve level of fermentation.
结果：试验表明，合适的氮源比例能够提高发酵水平。
And it is effective measure to improve level of financial administration and quality of accounting audit. It brings about scientific management.
而且也是改善财务管理水平和提高会计核算质量的重要措施，是实现科学管理的有效工具。
To investigate the clinical characteristics of superior digestive tract perforation in the elderly and to improve level of diagnosis and treatment.
目的探讨老年人上消化道穿孔的临床特点，提高其诊断与治疗水平。
The results indicated that the Chinese materia medica could improve level of cellular immunity, enhance non-specific immunological function and promote growth of the immune organs.
证实该中药复方可促进雏鸡细胞免疫水平，增强其非特异性免疫功能，并促进免疫器官的发育。
The results indicated that the Chinese materia medica could improve level of cellular immunity, enhance non-specific immunological function and promote growth of the immune organs.
证实该中药复方可促进雏鸡细胞免疫水平，增强其非特异性免疫功能，并促进免疫器官的发育。
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