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- Urinary sample was hydrolyzed by base, then extracted by solvent and cleaned by silica gel column.Afterwards, the sample was purified by high performance liquid chromatograph (HPLC). 尿樣經(jīng)堿水解、溶劑提取及硅膠柱凈化后,用高效液相色譜儀純化,純化液作熒光光譜及氣相色譜/質(zhì)譜分析;
- The beach had been washed clean by the tide. 潮水把海灘沖刷得非常乾凈.
- The sheep's wool was washed clean by the rain. 羊的毛被雨水沖洗得干干凈凈。
- A final cleaning by pickling / passivating is necessary. 因而要進(jìn)行最后一道工序：酸洗／鈍化。
- The needle-like crystal of CPZ can be gained by solvent out crystallization. 通過(guò)溶析結晶的方法可獲得針狀晶體。
- The daidzein in puerariae was separated and concentrated by solvent sublation. 本文采用溶劑浮選法對葛根中大豆甙元進(jìn)行分離富集，并對所得產(chǎn)品進(jìn)行鑒定。
- Polymer dispersed liquid crystal (PDLC) films were prepared by Solvent Method. 用溶劑法制備了聚合物分散液晶膜。
- Blood can be cleaned by osmosis if the kidneys have failed. 若腎功能衰退，可通過(guò)滲透作用使血液凈化。
- Dirt and dust are drawn into a vacuum cleaner by suction. 污物和灰塵被吸入吸塵器。
- A study is made of separation of zinc from iron in waste sulfuric acid pickle liquor by solvent extraction. 對溶劑萃取分離鍍鋅酸洗廢液中的鋅、鐵進(jìn)行了研究。
- The room must have been cleaned by Xiao Hong. 這房間準是小紅打掃的。
- The classroom was cleaned by us. 教室被我們打掃過(guò)。
- The crystals were cleaned by argon ion bombardment. 結晶體由氬離子轟擊而凈化。
- My have to get my room cleaned by a hoover. 我得用吸塵器吸吸我的房間。
- Used for determine the oil content of wool or synthetic samples etc. By solvent percolation and evaporation. 用于各種纖維所含油脂的快速提取,以測定油脂含量。
- It's wool,which had been dyed black,had been washed clean by the rain! 一度被染黑的羊毛已被用水沖洗得干干凈凈！
- The process of removing acetic acid from furfural wastewater by solvent extraction is studied in this paper. 本文研究了溶劑萃取法去除糠醛廢水中醋酸的工藝過(guò)程。
- The car is being cleaned by Jack. 杰克正在擦那輛小汽車(chē)。
- Sodium carboxymethyl cellulose(CMC)of low viscosity grade was synthesized by solvent method. 采用溶劑法合成了鉆井液用低粘度羧甲基纖維素鈉(CMC)。
- The classroom was cleaned by the students. 教室由學(xué)生們打掃干凈了。
