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- The results showed that the polyamic acid solution belonged to now-Newtonian pseudoplastic fluid and had the characteristics of rheopectical fluid. 结果表明:聚酰胺酸溶液属于非牛顿假塑性流体,还具有负触变性流体的特征。
- Rheological study on polyamic acid solution 聚酰胺酸溶液的流变性能研究
- polyamic acid solution 聚酰胺酸溶液
- An acetic acid solution of a drug. 醋剂一种药物的乙酸溶液
- Aqueous acid solution conduct electricity. 酸的溶液会导电。
- A novel polyamic acid containing thioether segments with excellent thermal stability and transpanency was synthesized and characterized. 合成了一种具有耐高温、氧化稳定性及透明性的聚硫醚酰胺酸，并对各步中间产物进行了基本表征。
- An acid solution is concentrated when it has very much acid in it. 当酸溶液里含有很多酸时，它就被浓缩了。
- Based on 26B4APBN monomer,polyamic acid was obtained by polymerization with pyromellitic dianhydride(PMDA),and further imidized into polyimide(PI) film by heating process. 由二胺单体和均苯四甲酸二酐(PMDA)进行聚合得到26B4APBN/PMDA聚酰胺酸,再经热亚胺化得到聚酰亚胺薄膜;
- Make FRESH ascorbic acid solution if kinetic trials need to be run. 把你的结果带.;找助教看一下你所得结果的总体外观
- The title inorganic nano-hybrid polyimide films were prepared based on polyamic acid as the matrix resin, by the sol-gel process of traethoxysilane (TEOS) and isopropyl-aluminium. 摘要以聚酰胺酸作为基体，通过正硅酸乙酯(TEOS)和异丙醇铝发生水解缩合反应，然后与聚酰胺酸发生溶胶凝胶过程，从而制备出无机纳米掺杂聚酰亚胺薄膜。
- Several kinds of photosensitive polyamic acid ester (photo-PAE) with higher molecular weight were prepared by dissolution-condensation on the liquid-solid interface. 通过液-固逐步溶解缩聚的方法，合成了几种有较高分子量的光敏聚酰胺酸酯（PI前体），并对它们的光刻性能进行了研究和讨论。
- Pickle generally is water - acid solution that is stored in large open tank. 酸洗液通常是一种含酸的水溶液,装在敞开的大槽中。
- Pickle generally is a water- acid solution that is stored in large open tank. 酸洗液通常是一种含酸的水溶液，装在敞开的大槽中。
- Are Intravenous Amino Acid Solutions Unbalanced? 静脉氨基酸营养液是否不平衡?
- The imidization time of the polymic acid is reduced and the degree of imidization is promoted when the resulted polyamic acid is imidized in solid phase by using microwave irradiation. 固相微波辐射使聚酰胺酸的亚胺化时间缩短，亚胺化度增大。
- Another preparation is electrooxidation of lead acetate in acid solution. 另一种方法是在酸性溶液中对醋酸铅进行氧化。
- Acidoresistant:Without corrorde in 2.5% hydrochoric Acid solution at 24 hour. 耐酸性:在2.;5%25盐酸溶液中浸24小时无明显腐蚀现象
- By using citric acid solution,the rose pigment from wild rose was extracted. 以野生刺玫瑰花为原料 ,以柠檬酸水溶液提取天然玫瑰花红色素。
- Acidoresistant: Without corrorde in2.5% hydrochoric Acid solution at24 hour. 耐酸性:在2.;5%25酸溶液中浸24小时无明显腐蚀现象
- Keywords electro-rheid;polyamic acid;yield stress; 电流变体;聚酰胺酸;屈服应力;
