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- Preparation of cobalt-blue pigment by sluggish precipitation method 均勻沉澱法製備鈷藍顏料的研究
- Methods:Sulfate ion precipitation method was used. 方法:採用硫酸根離子沉澱法。
- Magnesium titanate was obtained with special liquid phase precipitation method. 採用特殊液相沉澱法製備了鎂的鈦酸鹽。
- The precipitation method is an efficient, economical and practical method for removing the colloidal impurities. 是去除膠體雜質有效、經濟、實用的方法。
- The square ratio method and basin precipitation method are commended for annual runoff calculation. 在年徑流計算中，建議採用面積比法和流域雨量法。
- The pure,Y_2O_3-doped and Sm_2O_3-doped nanozirconia powders were prepared by the precipitation method. 利用液相沉澱方法製備了未摻雜、氧化釔摻雜和氧化釤摻雜的納米級氧化鋯粉體。
- Using ZnSO4.7H2O and urea as raw materials, nanometer ZnO was prepared by homogeneous precipitation method. 摘要以硫酸鋅、尿素為原料，採用均相沉澱法合成了納米氧化鋅。
- The discoloring effectiveness of raw L-lactide with active carbon method is better than that of precipitation method. 用活性炭對L-丙交酯粗品進行脫色比用沉澱法脫色效果好,收率較高。
- The spherical zirconia and Ni-coated zirconia composite powders were synthesized by the chemical precipitation method. 摘要採用化學沉澱法分別製備球形氧化鋯及鎳／氧化鋯複合微球粉體。
- Using barium hydroxide octahydrate and urea as raw material,barium carbonate is prepared by homogeneous precipitation method. 以八水氫氧化鋇和尿素為原料,採用均相沉澱法製備了碳酸鋇粉體。
- Nanocrystalline titania powders in the rutile phase were prepared by the homogeneous precipitation method using TiCl4 and TiCl3 as starting materials. 通過TiCl3、TiCl4共同水解可以製備出金紅石相的氧化鈦粉體.
- The seperation and purification of lipase produced by Candida antarctica(CALB) by ammonium sulphate-actone concerted precipitation method were studied. 採用硫酸銨-丙酮協同沉澱法,對南極假絲酵母產脂肪酶(CALB)進行了分離純化研究。
- In this dissertation,the hydrosol of CuO, AgCl and AgI were prepared by precipitation method,while Cu2O by Oxidation-reduction. 本文中採用沉澱法製備氯化銀、碘化銀水溶膠和氧化銅水溶膠；
- The needle-like hydroxyapatite single crystals with high crystallinity were prepared by homogeneous precipitation method under hydrothermal condition. 用水熱法製備出結晶度高、純凈均一的針狀羥基磷灰石單晶體。
- Therefore，the in vitro bioactivity of akermanite prepared by two-step precipitation method is better than that prepared by sol一gel method. 因此，兩步沉澱法合成的鎂黃長石相對於溶膠一凝膠法合成的鎂黃長石具有更好的誘導羥基磷灰石形成能力和生物活性。
- Bovine milk was added to yak milk at the ratios from 5 % to 30 %, and whey was prepared using isoelectronic point precipitation method. 在氂牛乳中加入5%25-30%25的普通牛乳，採用等電點沉澱法製備乳清，然後用聚丙烯醯胺凝膠電泳分離乳清蛋白。
- These tablets make me feel rather sluggish. 我吃了這些藥片感到睏倦無力。
- Several one-dimensional ZnO were prepared with homogeneous precipitation method using zinc nitrate and urea as starting materials. 摘要以硝酸鋅和尿素為反應原料，利用均勻沉澱法在水溶液中直接製備了多種形貌的氧化鋅。
- The commercial scale test was conducted for impurity molybdenum removal from tungstate solution by selective precipitation method. 對「選擇性沉澱法從鎢酸鹽溶液中除鉬」新工藝進行了工業試驗。
- Solvent extraction technique in the refining of platinum metals has many obvious advantages over the traditional precipitation method. 鉑族精鍊中的溶劑萃取法比傳統的沉澱法具有許多優點。
