1.
The results show that although the moon has mare lavas of widely varying compositions and ages, the bulk erupted between3.8 billion and three billion years ago.
结果指出，尽管月球月海岩浆有非常不同的组成和年龄，但大部份都在38~0亿年前爆发。
2.
They divided themselves into three groups according to age.
他们按年龄分成三组。
3.
Objective:[WT5BZ] This study was designed to examine the relationship between fatty acid composition of subcutaneous adipose tissue and age and diet in children.
目的 研究儿童皮下脂肪的脂肪酸组成及其与年龄和膳食的关系。
4.
Zircon SHRIMP U-Pb age and Hf isotopic composition of Baiceng ultrabasic dykes in Zhenfeng County, southwestern Guizhou Province
黔西南白层超基性岩墙锆石SHRIMP U-Pb年龄和Hf同位素组成研究
5.
Zircon U-Pb age and Hf isotope composition of a quartz vein in ultrahigh-pressure eclogite from the western Dabie orogen
西大别超高压榴辉岩中石英脉锆石年龄和Hf同位素组成
6.
Age structure of catch from 1990 s was only 1-4 while that of 1960 s was 1-7. The reproductive habit of hairtail was also changed a lot.
带鱼的年龄组成序列缩短，由六十年代初期的1～7龄组缩为九十年代初的1～4龄组。
7.
The composition of these groups varies widely- from single-sex adult groups to mixed groups of males and females of all ages.
小团体的组成有很多种，有的由单一性别的成驴组成，有的则有各种年龄的雄驴和雌驴。
8.
Intended age group of market, e.g., teenage, mature etc.
按市场年龄组划分,即：青少年的、成年的等。
9.
The first people immunlized with inactivated vaccine against HFRS was 30～39 age group and the next peoples were 40～49 age and 20～29 age group;
30～39岁年龄组，其次是40～49岁和20～29岁年龄组是首选接种人群；
10.
Age,education and intelligence declining in adulthood
成年人智力发育与年龄和教育的关系
11.
place(schoolchildren)in streams
将（学童） 按年龄和智力编班或分组
12.
Among them, 35~age group was the maximum of death age class, constituting 29.1% of constitution of causes of death.
死亡年龄组以35岁的年龄段为最高,占死因构成的29.1%。
13.
STUDY ON THE DIVISION OF AGE GROUP AND THE AGE COMPOSITION OF POPULATION OF STRIPED HAMSTER IN BEIJING AREA
北京地区黑线仓鼠年龄鉴定及种群年龄组成的研究
14.
Higher rates are found in the"1-2"year and "15-24" year group when age groups are compared.
在不同年龄患者中,以1～2岁和15～24岁年龄组的阳性率较高。
15.
Lower Age Leaders of Students to Explore and Practice of Growing Cadre
低年龄学生团干部成长的探索和实践
16.
During the festival, unmarried girls joined a foot race in three age groups.
活动期间，未婚的女孩分成3个年龄组参加赛跑。
17.
Founded in1987, it comprises over20 performers with hearing and visual impairment or physical disability.
艺术团由20名年龄介于18至50岁的演员组成。
18.
He will reach his majority next year.
明年他将到成年年龄。