1.
Effects of vitamin A deficiency during pregnancy on the lung vitamin A status,its receptor and pulmonary surfactant of fetal rats
孕鼠VA缺乏对胎肺VA及其受体和表面活性蛋白基因的影响
2.
EFFECTS OF MARGINAL VITAMIN A DEFICIENCY ON SKELETON DEVELOPMENT AND EXPRESSION OF RETINOIC ACID RECEPTORS OF RAT EMBRYOS
边缘VA缺乏对大鼠胚胎骨骼发育及视黄酸受体表达的影响
3.
Through the failure, absence, or lack of.
因缺少，在缺乏…时因为不足、缺少或缺乏
4.
exhaustion resulting from lack of food.
由于缺乏食物而疲乏。
5.
a deficient education; deficient in common sense; lacking in stamina; tested and found wanting.
缺乏教育；缺乏常识；缺乏毅力；检查并发现不足。
6.
They are empty of humanity, credibility, and motivation.
他们缺乏人性，缺乏真实性，缺乏一种行为的动机。
7.
17,20-desmolase deficiency
１７,２０－碳链酶缺乏症
8.
in short supply
供应不足,缺乏的,
9.
the scarcity of labor [teachers]
劳工 [教师] 的缺乏
10.
reductase deficiency
５α－还原酶缺乏症
11.
hydroxylase deficiency
１７α－羟化酶缺乏症
12.
21-hydroxylase deficiency
２１－羟化酶缺乏症
13.
hormone deficiency, imbalance
激素缺乏、 失调.
14.
deficiency disease
维生素(等)缺乏病
15.
He is wanting in courage [courtesy].
他缺乏勇气 [礼貌] 。
16.
He has no [lacks] moral fiber.
他没有 [缺乏] 品格。
17.
18-oxylase deficiency
１８－氧化酶缺乏症
18.
Lacking or deficient.
欠缺的缺乏的或不足的