PVF
美英
- n.聚乙烯醇缩甲醛
- 网络聚氟乙烯(polyvinyl-fluoride);聚乙烯醇缩甲醛(Polyvinylformal);并行编译器(PGI Visual Fortran)
PVF
PVF
聚氟乙烯(polyvinyl-fluoride)
聚氟乙烯(PvF)是一种性能优异的热塑性树脂,而且其薄膜制品具有优良的耐老化性能(如耐紫外线、耐候性等,并有广泛的 …
聚乙烯醇缩甲醛(Polyvinylformal)
本研究以聚乙烯醇缩甲醛(PVF)为胶粘剂的基体树脂、硬脂酸为赋型剂和甘油为保湿剂,通过添加某种改性剂制得一种粘接力强 …
并行编译器(PGI Visual Fortran)
世界领先的独立的高性能计算技术编译器及开发工具供应商Portland Group™(PGI),PGI Visual Fortran™(PVF™)全面上市销 …
门静脉血流量(portal venous flow)
药物治疗前, 肝硬化患者的门静脉血流量(PVF)显著低于正常对照组, 脾静脉血流量(SVF)和肠系膜上静脉血流量(SMVF)均显著高 …
肺静脉血流(pulmonary venous flow)
摘 要 应用双平面经食管超声观察肺静脉血流(PVF)估测肺毛细血管楔嵌压,共研究了20例风湿性心脏病人的肺静脉血流特征, …
聚乙烯甲醛漆包铜线
漆包线的型号类别和特性 ※聚乙烯甲醛漆包铜线(PVF) ※聚酯漆包铜线(PEW) ※聚胺酯漆包铜线(UEW) ※尼龙外被聚 …
聚氟乙烯薄膜
其中T 表示聚氟乙烯薄膜(PVF),厚度一般在37 um 左右,该层是用作太阳能电池封装材料的主要层,其作用就是耐气候、抗…
肺静脉血流频谱
肺静脉血流频谱(PVF).能够特异地反映左心室舒张性充盈[18].如果AR间期延长大于MVF的A波间期30ms,诊断左室舒张末期压力 …
1
A new processing method, gelation-flow-casting, specialized for the molding of polyvinyl fluorite (PVF) films, is introduced in this paper.
介绍了一种适合聚氟乙烯薄膜生产制造的新工艺———凝胶挤出流延法。
2
Objective : To research into the method of curing epistaxis by obturating nasal cavity with PVF medical sponge and Vaseline gauze piece.
目的:探讨PVF医用海绵联合凡士林纱条鼻腔填塞治疗鼻出血的方法。
3
The forming method and condition of PVF cellular plastics were investigated by orthogonal optimal method.
采用正交设计法探讨聚乙烯醇缩甲醛(PVF)泡沫塑料成型的工艺条件;
4
Average daily volume of ascites revealed a significant correlation with portal vein pressure, and not with PVF.
平均每天的腹水量显示其与门静脉压力显著相关,而与门静脉血流量无显著相关。
5
Now the executive hedges those 2 million shares worth $100 apiece with a three-year PVF.
现在,高管利用三年期的PVF合约对其二百万股、每股100美元的股份进行套期保值。
6
Overall mean recipient portal vein flow (PVF) was much higher than the left PVF in the donors.
总体平均受体门静脉血流量较供体门脉左支血流量要高得多。
7
The Preparation and Application of Modified PVF Adhesive
改性聚乙烯醇缩甲醛胶水的研制与应用
8
During processing by Clients, the elbow of PVF desquamated
客户加工时,存在部分管子弯曲部位PVF脱落;
9
A study on a novel technique for producing PVF adhesive
PVF胶粘剂新生产工艺的研究
10
Effect of Biaxial Stretching Technology on Property of PVF Film
双向拉伸工艺对聚氟乙烯薄膜性能的影响