vitamin requirement是什么意思

用法例句

Determination of SOD and vitamin C in bud of toona sinensis;

香椿芽的SOD和维生素C测定

Analysis of the chromatic aberration problem of Vitamin C Effervescent Granules preparation;

维生素C泡腾颗粒剂制备中的色差问题及其解决

Simultaneous Determination of Vitamin B_2,B_6,B_(12) and Vitamin C at Multi-Wall Carbon Nanotubes Modified Glassy Carbon Electrode;

多壁碳纳米管修饰电极同时测定维生素B_2、B_6、B_(12)和维生素C

A double-blind comparative study of vitamin B12 in the accessory treatment of depression;

维生素B12辅助治疗抑郁症对照研究

Study on serum folic acid and vitamin B12 levels of patients with depression;

抑郁症患者血清叶酸和维生素B12浓度研究

Methionine and Vitamin B12 Deficiency Induce Genome Instability in Human Lymphob-last Cell Line in Vitro;

维生素B12与蛋氨酸缺乏诱发人类淋巴细胞株微核形成

Application of Anti-aging System with Vitamin E-backbone in SSBR;

以维生素E为主的防老化体系在SSBR中的应用

Synthesis of vitamin E oleate;

维生素E油酸酯的合成研究

Preparation and properties of cosmetics containing aloe polysaccharide and vitamin E;

含芦荟多糖与维生素E乳状化妆品的制备及其性能