To enhance the grafting efficiency of bone marrow transplantation.
为进一步提高骨髓移植效果。
The grafting result was measured by grafting ratio and grafting efficiency.
用接枝率和接枝效率衡量接枝效果。
The effect of the molar ratio of glycolide to starch and reaction time on the grafting degree, grafting efficiency and monomer conversion was discussed.
讨论了原料配比和反应时间对共聚物接枝率（G）、 接枝效率（E）和单体转化率（C）的影响。
In this paper, the concentration of initiators, reaction temperature, reaction time and their effects on apparent grafting efficiency (G_a) and anti-shrinkage efficiency (ASE) value have been studied.
本文研究了引发剂浓度、反应温度及反应时间对表观接枝率(g_a)和抗收缩系数(ase)值的影响。
The results show that chain transfer constant depends on reaction temperature and solvent. High temperature favors graft copolymerization, and enhances the efficiency of grafting.
试验结果表明提高反应温度和选择适当溶剂可以使链转移常数增大，有利于接枝反应的进行，提高接枝效率。
The nursery specialized households and nursery company, by artificial graft, due to low efficiency and low level of grafting technique, obvious adversely affected by graft timing.
对于育苗专业户和育苗公司，如果靠人工嫁接，由于工作效率低和嫁接技术水平低，显然易贻误嫁接时机。
The nursery specialized households and nursery company, by artificial graft, due to low efficiency and low level of grafting technique, obvious adversely affected by graft timing.
对于育苗专业户和育苗公司，如果靠人工嫁接，由于工作效率低和嫁接技术水平低，显然易贻误嫁接时机。
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