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- Check oxygen concentration by a refractometer. 用折射仪测量一下氧气的浓度。
- concentration by creaming 膏化浓缩
- Qinghai yaks of plateau type were used to investigate the polymorphism of erythrocyte potassium concentration by means of flame photometer. 采用火焰光度法对82头青海省高原型牦牛红细胞钾浓度的多态性进行了研究。
- To increase concentration by a factor of 2, half the initial water must be removed in the form of ice. 为使浓度增加2倍,我们就必须以冰的形式除去一半初始水。
- Concentration by use of selectively permeable membranes is a rapidly developing technology that has found many applications in food processing. 使用选择性渗透膜浓缩是一个快速发展的技术,在食品加工中此项技术有许多应用。
- An on-line measurement system for size concentration by ultrasonic technology is introduced. 介绍了一种纺织浆液浓度的超声波在线检测方法。
- The juice is concentrated by evaporation under reduced pressure. 果汁是低压蒸发浓缩而成的。
- Objective: To research F value in solution of salicylic acid and alcohol underdifferent temperature and concentration by dioptre analysis. 目的：应用水杨酸醇溶液折光分析法探讨不同温度、不同浓度范围内的F值。
- The treatment of metal or the separation of metal from ores and ore concentrates by liquid processes, such as leaching, extraction, and precipitation. 水冶金术通过液体过程，象过滤，提炼，沉淀等方法处理金属，从矿石中或矿石浓缩物中分离出金属
- Objective:To display the disposition of human fascia concentration by 3D reconstruction,and to ex plore the morphosis of Jin-Muo by comparing 3-D models with images of Jin-Muo. 目的：利用三维重建的方法显示人体筋膜聚集区分布,与经络图对比研究经络形态结构。
- To make thinner or less concentrated by adding a liquid such as water. 冲淡加一种液体（如水）使稀释冲淡。
- The daidzein in puerariae was separated and concentrated by solvent sublation. 本文采用溶剂浮选法对葛根中大豆甙元进行分离富集，并对所得产品进行鉴定。
- He persuaded her to sign the document by guile. 他用欺骗手段说服她在文件上签字。
- British colonies were ruled by governors. 英国的殖民地由总督统治。
- The army was demoralized by defeat. 军队因战败而士气消沉。
- The bride was given away by her father. 由父亲把新娘交与新郎。
- Roughness of the skin can be caused by bad diet. 饮食不好可能引起皮肤粗糙。
- The king was shorn of his power by his nobles. 国王被手下的贵族们剥夺了权力。
- His disease was complicated by pneumonia. 他的病因肺炎并发症而变得更严重。
- The question was decided by referendum. 这问题是由全民投票决定的。
