本研究为寻找初潮年龄的相关基因及基因的精确定位奠定了坚实的基础.Our study laid a foundation for positional and functional candidate gene studies.月经初潮早的女性BMD值比月经初潮晚的女性高 ( P & lt; 0.05 ).Menarche at earlier age was associated with a higher BMD ( P & lt; ...
茶叶的需求量 ( 逐年 ) 递减.The demand for tea is on the decrease ( each year ).像人头税一样, 递减税占穷人收入的比例更大.A regressive tax, like the poll tax, takes proportionately more of a poor person's income.这个城市的人口在逐年递减.There has been a prog...
经过一星期的谈判,他们的食糖生意成交了.They closed the deal in sugar after a week of negotiation.我把面粉和食糖分别放在罐子里,并将玻璃盖子紧紧地盖上。I keep the flour and sugar in individual jars, sealed tight with their glass lids.避免婴儿摄入食糖的最好办法是让其回归自然的饮食,多吃新鲜水果。Th...