pva造句

1、The theoretical calculation and the testing method of PVA adsorbed layer were given is this paper.
文中给出了颗粒米面PVA吸附层厚度理论计算和实验测量方法。

2、The preparation and characterization of PVA MA membranes by crosslink esterification are described.
介绍了聚乙烯醇（PVA）与马来酸（MA）酯化交联膜的制备及性能表征。

3、Experimental study on PVA and collagen applying to tissue engineering ACL
聚乙烯醇/胶原共聚物在组织工程前交叉韧带支架材料中的实验研究

4、A method was established to determine the content of PVA in desizing wastewater.
目的建立一种退浆废水中聚乙烯醇质量浓度测定方法。

5、Pingyangmycin; PVA granules; Anemia, Disorder of globin generation; Infant.
平阳霉素；pva颗粒；贫血，珠蛋白生成障碍性；婴幼儿。

6、The bacterium could adapt to a broad pH range for PVA degradation
该菌降解聚乙烯醇要求的pH范围较宽

7、But the cotton fabrics treated by PVA must be desized to enhance their water absorbency.
经pva上浆的棉织物必须经过退浆处理，以增加棉织物对水的吸收性。

8、The morphology of PVA membranes shows that only cell structure is formed in all coagulants.
膜的微观结构表明：在上述凝胶剂中，PVA膜均形成蜂窝状孔。

9、Study of Modified PVA Adhesive and Its Application
PVA胶粘剂的改性技术

10、PVA film fixed cell is a new cell fixing method.
PVA膜状固定细胞是一种新细胞固定化方法。

11、Determination of PVA Concentration in Waste Water by Spectrophotometry
聚乙烯醇废水中浓度的分光光度分析

12、Research on treatment of PVA wastewater by MBR process
MBR处理聚乙烯醇废水的试验研究

13、The bacterium could adapt to a broad pH range for PVA degradation.
该菌降解聚乙烯醇要求的pH范围较宽.

14、Recovery and Reuse of PVA Size
PVA浆液的回收和再利用研究

15、Results: The concentration of PVA was the significant factor affecting the particle size (P
结果：聚乙烯醇（PVA）浓度是影响微球粒径的的显著因素（P

16、Application and market trend of PVA was introduced.
本文介绍了聚乙烯醇的应用及市场走势。

17、In this paper, research and development of PVA super water absorbent resin are introduced.
介绍了聚乙烯醇(pva)系高吸水树脂的国内外研究开 * 况。

18、Through PVA is excellent size, it is difficult to biodegrade and pollutes environment.
PVA虽上浆性能优良，但不易生物降解，严重污染环境。

19、Status Quo & Applicationo Prospect of PVA Film
聚乙烯醇(PVA)水溶性薄膜的现状和应用前景

20、The results show that the PVA gel may be a fine carrier for transdermal therapeutic system.
结果提示，这种聚乙烯醇凝胶可望作为药物透皮给药系统的一种新的良好载体。

21、The standard of PVA water soluble fiber is presented.
分析了造纸对PVA水溶纤维的质量要求。

22、The Application of the Insoluble PVA Fibre in Conventional Textile Field
水溶性聚乙烯醇纤维在传统纺织领域的应用

23、Effect of PVA Preteatment on Cold Resistance of Chinese Milk Vetch.
聚乙烯醇处理对紫云英抗寒性影响的研究

24、Comparative studies show that the immobilized urease on PVA gel has a higher activity yield.
结果表明，PV A凝胶固定化脲酶具有较高的活力收率(79%)。

25、TEM photos show that the growth of algae does not be restrained on the PVA carrier.
透射电镜照片显示，在聚乙烯醇载体上，藻类的生长没有受到限制。