实验组与控制组的学习动机在实验前后有无明显变化？
Are there any significant differences in motivation between the experimental group and the control group?
目的：确定百特药液对皮肤及眼结膜有无明显的刺激作用。
To inquire whether directly the Better medicament the stimulating effect on the skin and eye mucous membrane or not.
方法将中山市坦背医院78例妊娠期糖尿病的患者与同期80例健康孕妇进行比较，分析两组患者的母婴结局有无明显差异。
Methods 78 cases of Tanbei Hospital with the same gestational diabetes compared 80 healthy pregnant women, maternal and neonatal outcomes were analyzed in patients without significant difference.
结论：游离人头皮毛囊能在裸鼠背部生长，有无表皮成分及有无较完整的周围结缔组织对毛囊的生长无明显影响。
The structure of human hair follicles could be clearly observed with he staining. Conclusions: the human hair follicle can survive and grow on the dorsal of nude mice.
结论：游离人头皮毛囊能在裸鼠背部生长，有无表皮成分及有无较完整的周围结缔组织对毛囊的生长无明显影响。
The structure of human hair follicles could be clearly observed with he staining. Conclusions: the human hair follicle can survive and grow on the dorsal of nude mice.
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