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- suspended purifieation method 悬浮净化法
- STUDY ON LEACHING AND PURIFYING METHOD OF FLAVONES FROM MARCHANTIA POLYMORPHA L. 地钱总黄酮提取的研究。
- Results:The best purifying method was extracting with water,then adding alcohol to 70%. 结果:最佳纯化方法为水提醇沉法,加入乙醇使含醇量达70%25。
- The method seems good but it needs to be tried out. 这个方法似乎不错,但需要试验一下。
- The paper mainly deals with the phosphatide's structure, classify, function and separating and purifying method, as well as its application. 介绍了磷脂的结构、分类、功能、国内外磷脂的提纯分析方法,以及磷脂在各个领域中的应用。
- We use liquid ammonia instead of ammonia solution to the synthesis of acidamide by acyl chloride, and developed purifying method of acidamide. 对酰氯生成酰胺的反应,利用液氨气化后气体导入代替氨水,并对酰胺的纯化进行实验,找到了合理的纯化方法。
- A multistep and efficient purify method is put forward, which units the advantages both of liquid oxidation method and solid oxidation method. 电弧放电法制备的纳米碳管光滑平直,管径较小而且均匀,分散性好。
- Some chandeliers are suspended from the ceiling. 几盏枝形吊灯从天花板悬吊下来。
- The separations of monomeric chemical substances of Pulsatilla Decoction have been carried out by the separating and purifying method of the phytochemistry. 运用天然药物化学的分离精制方法,对白头翁汤汤剂进行单体化合物的分离。
- He was suspended from competition for three months. 他受到停止出赛三个月的处分。
- Using high-grade witherite from Sichuan Wanyuan Miaozi as a raw material,the analytical purity barium cholride is prepared by HCl leaching and new purifying method. 研究了以四川万源庙子的毒重石富矿为原料,用盐酸浸取,通过新工艺净化制备出分析纯的氯化钡。
- His license was suspended for six months. 他的执照被吊销6个月。
- She was lucky to get off with a suspended sentence. 她侥幸被判缓刑。
- The judge gave him a nine-month suspended sentence. 法官判处他9个月监禁,缓期执行。
- His licence was suspended for drunk driving. 他的驾驶执照因酗酒开车被暂时吊销。
- The lamp was suspended from the ceiling. 灯吊在天花板上。
- She was suspended from school for stealing. 她因有偷窃行为遭勒令停学处分。
- Tom was suspended from school for bad conduct. 汤姆因行为不端被休学。
- A cloud of smoke was suspended in the air. 一股烟云飘悬在天空中。
- Such fine particles suspend readily in water. 这种微粒极易悬浮在水中。