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1)  Late pregnancy
妊娠后期
1.
81)kg and moderate body condition in their90th day of pregnancy,were randomly allocated to four dietary treatments during late pregnancy(90~150),i.
基于妊娠后期胎儿生长最快的特点 ,本研究在妊娠期90天将45只平均体重为 (41。
2.
75/d, CG)respectively at late pregnancy (90-150 days) to study the effect of different feed restriction on the lactation, growth rates, intake and digestibility of lambs during the period of compensatory.
75/d,CG),在妊娠后期(90d~150d)对其进行限制饲养,研究不同营养限制水平对出生后补偿生长羔羊的平均生长速率、哺乳量、采食量和消化率的变化规律,从而进一步研究补偿生长的作用机理。
2)  far advanced in pregnancy
妊娠后期的
3)  Pregnancy and puerperium
妊娠及产后期
4)  pregnancy outcome
妊娠预后
1.
Conclusion Single serum CA125 is valuable in predicting pregnancy outcome of first-trimester threatened abortion.
目的探讨血清CA125水平在预测早期先兆流产妊娠预后的价值。
5)  Pregnancy after operation
术后妊娠
6)  gestation [英][dʒe'steɪʃn]  [美][dʒɛ'steʃən]
妊娠期
1.
Reasons and Diagnosis of Gestational Diabetes Mellitus;
妊娠期糖尿病的病因及诊断
2.
Effects of maternal energy restriction during gestation on progeny performance and muscle fiber development of earlier period in sow;
母猪妊娠期能量限饲对后代仔猪生产性能及早期肌纤维发育的影响
3.
Study on Cellular Immunity of the Kerchin Fine-Wool Sheepin the Gestation Period;
科尔沁细毛羊妊娠期细胞免疫功能的研究
补充资料:醋酸妊娠烯醇酮 醋酸妊娠双烯醇酮
分子式:C23H32O3
分子量:356.51
CAS号:979-02-2

性质:白色结晶性粉末,无异嗅、无气味,在空气中稳定,易溶于乙醇、甲醇,不溶于水。

制备方法:可用薯蓣皂素经开环、乙酰化、氧化、水解、消除数步反应制得。

用途:可的松醋酸酯、氢化可的松、己酸孕酮的中间体。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条