acetone oil
- acetone oil的基本解释
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[机] 丙酮油
- 更多网络例句与acetone oil相关的网络例句 [注：此内容来源于网络，仅供参考]
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MethodsSmear 0.25% croton oil＼acetone ag on the back of kunming mice,and observe the growth condition of papilloma,then record the quantity of tumor-bearing mice and the quantity of tumor in each mice.
方法在脱去毛发的昆明鼠背部涂抹DMBA丙酮液以及巴豆油丙酮液，观察动物背部乳头状瘤发生情况，记录荷瘤小鼠数及各鼠荷瘤数。
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Methodssmear 0.25% croton oil＼acetone ag on the back of kunming mice,and observe the growth condition of papilloma,then record the quantity of tumor-bearing mice and the quantity of tumor in each mice.results20-ginsenoside rh2 prolonged the incubation of tumor, reduced the quantity of tumor-bearing mice and decreased the amount of tumor in each mice.conclusion20ginsenoside rh2 has obvious anti-papilloma effect on the mice skin.
结果20-人参皂苷rh2对小鼠皮肤乳头状瘤有明显的抑制作用，可使肿瘤发生潜伏期延长，使化学致癌物诱发的荷瘤动物数明显减少，每鼠荷瘤数显著下降。结论20r 人参皂苷rh2在预防癌症的发生和发展方面有重要的作用，也是很有前景的新型抗癌药。
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With egg yelk as raw material, extracted by aquiferous ethanol and aether, removing water and oil by acetone, we gain phospholipids mixture, and search the extracting conditions. The optimum condition is determined:extracting temperature (20 ), time (60mins), solvent (92%ethanol),solvent quantity (12 times of the yelk), at which yield is highest; using thinlayer chromatography to measure its component, the content of phosphatidylcholine extend to 68.2%.
本文以鸡蛋的卵黄为原料，采用含水乙醇与乙醚提取，通过丙酮脱水去油，得到粗品卵磷脂；并对提取条件进行了优化研究，结果表明：提取时间60分钟，用92％乙醇，加入含水乙醇是蛋黄重的12倍，在20℃时，卵磷脂收率最高；采用薄层扫描法定量检测，所得粗品卵磷脂的纯度高达68.2％。
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Use alcohol or acetone to remove oil stain on the steel plate.
用钢丝刷或铁砂纸打磨钢板的封边部位，同时清除封边部位混凝土基面的浮尘
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The result indicated that, the optimum parameters of organic solvent extraction pepper oil are acetone to organic solvent, chili powder fineness of 40 meshes, solid-liquid ratio of 1∶6, the extraction time is 40 min.
结果表明，制备辣椒油树脂的最佳工艺条件为：丙酮作有机溶剂，辣椒粉末细度为40目，固液比为1∶6，浸提时间40min；辣椒油树脂提纯辣椒红色素的超临界萃取条件为：萃取釜温度35℃，萃取压力30MPa，时间2.0h。
- 加载更多网络例句 (5)
- 更多网络解释与acetone oil相关的网络解释 [注：此内容来源于网络，仅供参考]
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acetone oil：丙酮油[高沸点溶剂]
acetone number 丙酮值[鉴定原油聚合度的方法,丙酮值愈大,聚合度愈大] | acetone oil 丙酮油[高沸点溶剂] | acetone peroxide 过氧化丙酮
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acetone oil：丙酮油
丙酮 Acetone | 丙酮油 Acetone oil | 乙炔 Acetylene
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acetone oil：[机] 丙酮油
1301acetone number[化] 酮值 | 1302acetone oil[机] 丙酮油 | 1303acetone oxime[化] 丙酮肟