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- chemical filter paper 化学滤纸
- The particles can be collected on the filter paper. 颗粒可捕集在滤纸上。
- This paper summarizes the research development of the combined use of chemical filter aids during the past three decades, points out the existing problem and the future trend. 本文综述了近30年来化学助滤剂混合使用的0进展,并指出了目前存在的问题及今后的发展趋势。
- The teacher gave each of us a piece of filter paper before doing the experiment. 做试验前,老师给我们每个人发了一张滤纸。
- A filtering substance, such as filter paper. 过滤材料有过滤作用的材料,如滤纸
- Methods Indirect hemagglutination (IHA) on filter paper was used. 方法滤纸干血滴间接血凝(IHA)试验。
- It’s suitable for heatable filter paper as packaging material. 包装材料适用于可热封过滤绵纸的。
- Then put one or two sterilized strips of filter paper into a tube aseptically. 再将灭菌的滤纸条(1条或2条)投入试管中即好使用。
- Paper chromatography (PC): Type of chromatography using filter paper or other special paper as the stationary phase. 纸色层分析法: 用滤纸或其它特殊纸张来做固定相位的一种色层分析法。
- Waterleaf Unsized and moisture-absorbent paper such as blotting paper or filter paper. 不施胶纸张不施胶,具在吸水性的纸,例如吸水纸或滤纸。
- Effect of Filter Paper on Shoot Induction and Genetic Transformation of Artemisia annua L. 滤纸对青蒿丛生芽诱导及遗传转化的影响。
- The sticky loop is then used to pick up a few seeds from the filter paper and to deposit them evenly across the agar surface. 已降温的带一定粘性的接种工具被用来取已经消毒的种子(或外植体)并将它们均匀地接在培养基上。
- Paper chromatography (PC): Type of chromatography using filter paper or other special paper as the stationary phase. 纸色层分析法:用滤纸或其它特殊纸张来做固定相位的一种色层分析法。
- Waterleaf: Unsized and moisture-absorbent paper such as blotting paper or filter paper. 不施胶纸张:不施胶,具在吸水性的纸,例如吸水纸或滤纸。
- Dry a filter paper in an oven. Weigh it and then use it to filter 500 ml water sample. Dry the filter paper and weigh again. 秤一张已烘干的滤纸,用它把500亳升的水样本过滤,然后把它烘干后再秤。
- Either of two incombustible,chemical-resistant,fibrous mineral forms of impure magnesium silicate,used for fireproofing,electrical insulation,building materials,brake linings,and chemical filters. 石棉两种不纯镁硅酸盐的不燃、抗化学变化、纤维素矿物质形式中的一种,用作防火,电绝缘,建筑材料,刹车隔板和化学过滤器。
- Study on HIV antibody detection by filter paper with dried blood spot (DBS) specimens. 干血滤纸片样品用于HIV抗体检测的研究
- Either of two incombustible, chemical - resistant, fibrous mineral forms of impure magnesium silicate, used for fireproofing, electrical insulation, building materials, brake linings, and chemical filters. 石棉两种不纯镁硅酸盐的不燃、抗化学变化、纤维素矿物质形式中的一种,用作防火,电绝缘,建筑材料,煞车隔板和化学过滤器
- The sample of brominated epoxy resin enclosed in filter paper is burned in flask filling with oxygen. 溴化环氧树脂样品用滤纸包裹,置于充满氧气的烧瓶中燃烧。
- Either of two incombustible, chemical-resistant, fibrous mineral forms of impure magnesium silicate, used for fireproofing, electrical insulation, building materials, brake linings, and chemical filters. 石棉两种不纯镁硅酸盐的不燃、抗化学变化、纤维素矿物质形式中的一种,用作防火,电绝缘,建筑材料,煞车隔板和化学过滤器
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