您要查找的是不是：
- 維生素A醚vitamin(e) A ether
- 四溴雙酚A醚tetra bromobisphenol A ether
- 維生素A，維生素甲，維他命甲，甲種維生素，抗干眼醇，視黃醇，抗干眼病維生素Vaflol; Vialpha; Vitamin A; Vitpex; Vogan; Vogan-neu; V．A
- 維生素A，維生素甲，維他命甲，甲種維生素，抗干眼醇，抗干眼病維生素，維他命AAlphalin
- 研究了以雙酚A醚酐與二甲基聯(lián)苯二胺為體系的縮聚反應,由其制備的聚醚酰亞胺(PEI)薄膜具有優(yōu)異的透光率,低介電常數和較低的熱膨脹系數。The process of the condensation and polymerization of bisphenol a dianhydride and dimethyl bisphenyl di-amine was studied. Polyehtherimide (PEI) film was made of it has excellent transparent rate, low dielectric constant andlow thermal expansion coefficients.
- 維生素A類(lèi)retinoid
- 維生素A醛axerophthal; retinal; retinaldehyde; retinene; vitamin A aldehyde
- 原維生素Aprovitamin A
- 增強型維生素AReinforced vitamin A
- 維生素A酮vitamin(e) A ketone
- 前維生素Aprovitamin A
- 、維生素Avitamin A
- 維生素A不足hypovitaminosis A
- 維生素A測量Vitamin A measurement
- 維生素A單位vitamin A unit
- 維生素A毒性Vitamin A toxicity
- 維生素A過(guò)量vitamin A excessive
- 維生素A油劑oleovitamin A
- 維生素A制劑Vitamin A preparation
- 維生素A水平Vitamin A concentrations
