问题:香圆枳实的药材顶端花柱残基周围一隆起的环圈称为()A、槟榔碴B、槟榔纹C、铁线纹D、金钱环E、齿轮纹...
Tuesday, March 25, 2025
问题:一般需要将流出液进行重蒸馏或加盐重蒸馏的提取方法为()A、回流法B、水蒸气蒸馏法C、渗漉法D、煎煮法E、浸渍法...
Saturday, June 29, 2024
Friday, September 16, 2022
Friday, September 16, 2022
Friday, September 16, 2022
问题:"十大九糠"是指哪种药材因个块过大水分不易外泄,受冰冻而内心松散...
Friday, September 16, 2022
问题:大黄切面红白相间的纹理称为()A、水波纹B、槟榔纹C、金钱环D、高粱碴E、齿轮纹...
Friday, August 2, 2024
Friday, September 16, 2022
问题:粉末镜检既有腺毛,又有非腺毛的药材是()A、吴茱萸B、小茴香C、槟榔D、五味子E、砂仁...
Thursday, July 10, 2025
Friday, September 16, 2022
问题:毒剧药误差应控制在()A、±1%B、±2%C、±3%D、±4%E、±5%...
Saturday, April 13, 2024
Tuesday, September 13, 2022
问题:结子斗用于下列何种药()A、石斛B、大黄C、黄连D、牛膝E、苍术...
Thursday, January 26, 2023
Tuesday, September 13, 2022
问题:有"铜皮铁骨"特征的是()A、川乌B、熊胆C、天麻D、草乌E、三七...
Saturday, November 11, 2023
Friday, September 16, 2022
问题:芥子来源于()A、十字花科干燥成熟果实B、十字花科干燥成熟种子C、姜科成熟种子D、姜科干燥成熟果实E、胡椒科干燥成熟果皮...
Saturday, June 29, 2024
问题:士的宁的致死量为()A、30mgB、5~10mgC、2~4mgD、0.5mgE、0.2mg...
Friday, November 22, 2024
问题:热力学不稳定体系,容易产生分层、絮凝、破裂等现象()...
Saturday, September 10, 2022