1) f2 factor
f2因子
1.
Methods:The dissolution profiles of model drug were drawn through detecting samples by UV method,f2 factor was employed to evaluate the similarity of dissolution profiles of different formulations in order to optimize the formulation.
方法:以紫外分光光度法对格列齐特推拉式渗透泵的体外释放度曲线进行测定,应用f2因子法为手段,对不同处方中药物释放曲线的相似性进行评价,对处方进行优化。
2.
The dissolution curves were comparerd with f2 factor.
方法采用紫外分光光度法测定3厂家吲达帕胺片的含量和在2种不同介质中的溶出度,利用f2因子法比较溶出曲线。
2) nuclear factor ery throid 2
核因子F2
3) similarity factors (f2)
相似因子f2
4) second filial generation(F2)
子二代(F2)
5) F_2 molecule
F2分子
6) F_2
F2
1.
This paper reviewed the heterosis performance of cotton,the research and application of insect-resistant hybrid cotton of F_1 and F_2 generation,and it also analyzed its application prospect and the existing problem in its application.
综述了棉花杂种优势的表现及抗虫杂交棉F1,F2代杂种优势的研究及应用,并对抗虫杂交棉的应用前景及存了问题进行了论述。
2.
The effects of four cultivation factors(planting density,N,K and DPS application) on fiber quality of F_1 and F_2 generation of transgenic hybrid cotton were studied by means of quaternary quadratic regression rotational combination design.
采用四元二次回归旋转组合设计,对影响转基因杂交棉F1、F2纤维品质的密度、施氮量、施钾量和缩节胺施用量进行了综合研究,结果表明,缩节胺与密度是影响F1纤维品质指标的关键因子,而密度是影响F2纤维品质指标的关键因子。
补充资料：Ⅷ因子缺乏病
Ⅷ因子缺乏病
factor Ⅷ deficiency
即“血友病A”。见“血友病A”。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条