XX 详细解释

XX

(=any expiratory gas) 呼气
(=double strength) 双倍强度, 两倍浓度
(=normal female chromosome type) 正常女性染色体型
(=sex-linked chromosome present in females) 女性连锁染色体, 女性伴性染色体

英英释义

名词 xx:

the cardinal number that is the sum of nineteen and one

同义词:twenty, 20

(genetics) normal complement of sex chromosomes in a female

形容词 xx:

denoting a quantity consisting of 20 items or units

同义词:twenty, 20