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- Objective To establish the determination method of melengestrol acetate，chlormadinone acetate and megestrol acetate in fat of beef and pork. 醋酸美仑孕酮、醋酸氯地孕酮和醋酸甲地孕酮为合成的孕激素类药物，有明显的孕激素和抗雄激素作用，可抑制排卵。
- Three are natural hormones -- estradiol, progesterone and testosterone -- and three are synthetic hormones -- zeranol (an estrogen), trenbolone acetate (a steroid with androgen effects) and melengestrol acetate (a progestin), the study authors said. 三种是天然激素??雌二醇，孕酮和睾酮，三种是合成激素??折仑诺（一种雌激素），醋酸去甲雄三烯醇酮（一种有雄激素作用的类固醇）和醋酸美仑孕酮（一种黄体酮），研究人员说。
- New synthetic route of melengestrol acetate 美仑孕酮醋酸酯的合成新工艺
- melengestrol acetate(a progestin) 醋酸甲稀雌醇(孕激素)
- products are tibolone,trenbolone acetate,desogestrel onrgestimate,melengestrol acetate,estriol,etc. 公司主要产品有替勃龙、醋酸坦勃龙、诺孕酯、醋酸美伦孕酮及雌三醇等。
- Keywords medicinal chemistry;process improvement;chemical synthesis;melengestrol acetate; 药物化学;工艺改进;化学合成;美仑孕酮醋酸酯;
- melengestrol acetate 醋酸美仑孕酮, 醋酸甲烯雌醇, 甲烯雌醇-17醋酸酯, 16-次甲基甲地孕酮
- This is a microglandular adenosis (MGA) case. 本例为微腺腺病（MGA）。
- Aawit sa Luneta ang mga bata bukas ng hapon. 孩子们明天下午将在卢纳塔公园演唱。
- Mga isang daang bata ang nag-aaral dito. 大约一百个孩子在这儿学习。
- Mga lunsod ang Maynila at angBeijing. 马尼拉和北京都是城市。
- Nagbubukas ang mga paaralan sa buwan ng Setyembre. 学校一般在 9 月份开学。
- Cerium Acetate is soluble in water. 说明:醋酸铈溶于水。
- Thermal Bind -with steel spine and acetate covers. 热结合钢脊柱和醋酸覆盖。
- Kapag tag-ulan, palaging basa at maputik ang mga daan. 雨季的时候，街上到处都是水，到处都很泥泞。
- KGM acetate was good thermoplastic material. KGM醋酸酯具有较好的热塑性。
- METHODS The study was undertaken in 57 consecutive cases with MGA. 方法对无锡地区57例MGA患者的常见病因进行回顾性研究。
- Some Americans even think Sony, Panasonic, and MGA are American companies. 模拟试题(六)
- Cellulose acetate or any of various products, especially fibers, derived from it. 醋酸纤维素醋酸纤维素或其多种制品，尤指从中提取的纤维质
- Sodium acetate: Irritant. Handle with usual caution. 醋酸钠：刺激物。按正常程序小心处理。
