Such differences promote pollination between groups. 这些差别促进了两组间(BG)的授粉作用。
There were no differences in clotting factors, platelet function, or bronchial arteries between groups. 而凝固因子、血小板功能或支气管动脉在两组之间均无显著差异。
Emphasize differences between groups, but minimize differences between items within a group. 不同组之间要强调不同,一个组内的元素的区别则要弱化。
No significant differences between groups in treatment failure, superinfection, or adverse events were found. 没有发现各组在治疗失败,重复感染或者不利的事件上有显著的不同。
Health inequities are avoidable inequalities in health between groups of people within countries and between countries. 卫生不公平现象是国家内部和国家之间各人群之间可避免的卫生不平等现象。