达到成年 meaning in Chinese

arrive at full age

Members of certain tribes perform special ceremonies when they reach manhood
某些部落的男人在达到成年时要举行特殊的庆祝仪式。
Beverage alcohol products should not be advertised or marketed in a manner associated with the attainment of adulthood or the " rite of passage " to adulthood
酒饮料的广告及营销不应当涉及“达到成年” 。
The results demonstrated that the expression of grp78 and grp94 was in a time specific pattern . high levels of grp78 were present in early embryo stage , and were decreased during the fetal period , increased gradually during postnatal development , and reached adult mouse after one week . but the expression of grp94 was initially observed in low levels , and raised gradually along with the development process until the later stage
结果1 .小鼠脑发育过程中分子伴侣g刊阶8 、 g刊四4的表达呈现出时间顺序性，而且二者的表达模式不同: gr即8胚胎早期表达较高，胚胎发育末期逐渐下降，出生后逐渐升高，至生后一周时达到成年鼠的水平，而‘ gr即4在发育的早期表达水平较低，发育中期逐渐升高，出生时达到高峰，出生后一直维持在较高的水平。