Keratin solution, prepared by dissolving the wool fibers in the sodium hydroxide solution and peroxide solution, was used to threat the cotton fibers oxidised by sodium periodate. 采用氢氧化钠和双氧水溶解羊毛制得可溶性角蛋白溶液,再对经高碘酸钠选择性氧化的棉纤维进行处理。
The raffinate is then oxidised and the Iron ( and some Manganese) is then precipitated. 剩余液经过氧化,把铁(和一些镁)沉淀下来。
Producted practice of desliming in the floatation of refractory oxidised zinc ore 难选氧化锌矿浮选过程中脱泥作业的生产实践
Maderized: Tasting term used to indicate a wine that has become over-mature, oxidised, and with a cooked taste. 过熟的:品尝术语,用于指示葡萄酒变得过于成熟,被氧化和有煮熟味。
As you know, brown spots are caused by oxidation, cells become oxidised and this creates brown spots and the aging process goes faster. 我们知道斑的形成是由于细胞被氧化,细胞被氧化后产生色斑,加速肌肤老化。
Copper and zinc were bold and assertive, with bitter, metallic tastes; the copper spoons even smelt metallic as they gently oxidised in the air. 铜勺与锌勺的味道厚重些,略带一丝金属苦味;铜勺由于在空气中略微氧化,所以闻上去甚至有股金属味。
Research scientists suspect that various oxidised forms of what is known as bad cholesterol, LDL ( low-density lipoprotein), contribute to the development of the disease. 科学家们怀疑多种氧化方式的低密度脂蛋白导致了这种疾病的发生,低密度脂蛋白被人们称之为坏胆固醇。
Aggregated structure of cotton fiber oxidised selectively with sodium periodate 选择性氧化棉纤维的聚集态结构
For developing further the application domain of oxidised cellulose, the 2,3-dialdehyde cellulose was prepared by selective oxidation of cotton fiber with sodium periodate, and the aggregated structure of the oxidized cotton fiber was analyzed by means of FT-IR and X-Ray, etc. 为了进一步拓展氧化纤维素的应用领域,采用高碘酸钠对棉纤维进行选择性氧化,制备了二醛基纤维素棉纤维,用红外光谱、X衍射等手段分析了氧化棉纤维的聚集态结构。
Electron Spectroscopic Studies of the Adsorption of Formic Acid on Oxidised Cu ( 110) Surfaces 用光电子能谱研究甲酸在Cu(110)氧化表面的吸附态
Content of furfural acid is high, which illustrates that furfural solvent is high oxidised. ( 2) Gas chromatography is for water content detection. 糠酸含量较高,说明糠醛氧化现象比较严重。(2)水分分析采用气相色谱法,水分含量较少,分析结果重现性比较好。