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- The finish material are no distortion, no bending,water proof,fire proof and anti corrode from acid and alkaline. 复合成型后的材料不仅具有不变形、抗弯曲强度大,防水、防火及耐酸碱的特性。
- Lustrous, flat, wonderful color, free from cracks, resistant to dust and germ, wear, overpressure, acid and alkaline. 亮光、平坦、色彩亮丽、无缝、防尘防菌、耐磨、耐压、耐酸碱。
- Results:Salivary amylase reacted differently to the degree of acid and alkaline of various kinds of fruit. 结果:唾液淀粉酶对不同种类的水果酸碱度具有不同的敏感性。
- Objective:To understand acid and alkaline conditions in the oral cavities of patients with hepatic cirrhosis,peptic ulcer or multiple myeloma. 目的:了解肝硬化和消化性溃疡等疾病患者口腔内酸碱环境情况,以便更好地进行口腔护理。
- Pigment matter in mature fibers of brown or green cotton was extracted by organic solvent (ethanol, aether and dimethylbenzene), acid and alkaline solution, and HNO 3/ethanol. 以白色棉、棕色棉和绿色棉的成熟纤维为材料;用有机溶剂(乙醇、乙醚、二甲苯);酸性、碱性溶液;以及HNO3/乙醇溶液;分别对不同颜色纤维中的色素进行提取.
- Compared with acid and alkaline condition, rhBMP-2m refolded in neutral condition has the best activity of inducing the formation of bone, but rhBMP-2m refolded in acid condition has better dissolubility. 相比酸性和碱性条件;中性条件下复性的rh-BMP-2m的诱骨活性最好;但酸性条件下复性的rhBMP-2m溶解度好.
- Physical and chemical characteristics of spiramycin (SPM) were reviewed in this paper. The degradation rule and kinetics of SPM in acid and alkaline solutions were studied, and the kinetic parameters were calculated. 研究了螺旋霉素(SPM)在酸碱条件下的降解规律和降解动力学,回归出降解动力学参数。
- Equalization involves mixing wastewater streams of acidic and alkaline nature in an equalization basin. 均衡即是在均衡池中将酸性和碱性废水混和。
- This change of content is related to acidic and alkaline conditions.But in boiling water or saccharide solution no marked changes have been observed. 梓醇含量的变化与酸、碱性条件有关,而在水溶液中加热时间对其含量无明显改变。
- On the basis of practice of some uranium mills at home and abroad, the technological development of acidic and alkaline pressure lcaching process are reviewed in the paper. 结合国内外几个铀矿石加工厂的具体实例,论述了铀矿加压碱法、法浸出的技术进展。
- Even if you have read this before, you should reread this, especially the list of acidic and alkaline food stuff , best to read several times and remembered. 即使看过了还是要再看,尤其下面的酸碱性食物最好多看几次,就可以记住了。
- treatment of acid and alkaline wastewater 酸碱废水处理
- acid and alkaline resisting brick 抗酸碱砖
- Acid and alkaline resistant rubber slab 耐酸碱橡胶板
- Contain Vitamin A and mineral elements to promote skin renewal, help to balance skin acidity and alkalinity, and endow skin with health and vigor. 含维他命A及矿物元素,促进皮肤新生,协助保持皮肤酸碱平衡,赋予男性肌肤健康和活力。
- waste water bearing acid and alkaline 酸碱废水
- Putting an acid and a metal together causes a reaction. 将酸和金属放在一起会引起反应。
- contrast analyses for acid and alkaline method 酸、碱方法比对分析
- In the thesis, the effects the acidity and alkalinity of electrolyte on degrees of starch oxidation were discussed and theoretically expound the reasons. 主要探讨了电解液酸碱性对淀粉氧化程度的影响,并从理论上解释了其原因。
- Seawater,hyperosmotic and alkaline, is a complex wound factor. 海水呈高渗碱性,是一种复合理化致伤因子。