1) separated baffles parallel to segmental baffles
平行流分隔板
1.
A shell-and-tube heat exchanger with separated baffles parallel to segmental baffles was proposed, and an investigation on velocity distribution, heat transfer and flow resistance characteristics in the shell side of the proposed heat exchanger and traditional single segmental baffled shell-and-tube heat exchanger was reported.
本文提出一种新型的管壳式换热器结构 ,即加平行流分隔板的管。
2) PPI
平行板隔油池
3) parallel plate flow chamber
平行平板流动腔
1.
Numerical optimum design for parallel plate flow chamber;
平行平板流动腔的数值优化设计
2.
Based on the structure features of the existing parallel plate flow chambers(PPFC),the influence of three different inlet and outlet structures on the flow field in the PPFC was numerically studied under the boundary condition of the same flow rate and same pressure difference,respectively.
本研究针对现有平行平板流动腔的结构特点,在相同流量和压差的情况下,分别研究了三种不同入口和出口结构对流动腔内流场的影响。
3.
METHOD: The parallel plate flow chambersystem of shear stress was designed.
方法:设计制作平行平板流动腔系统,将人骨髓间充质干细胞在3、8、15dyn/cm2剪应力水平分别作用24h,观察细胞形态变化,并进行内皮细胞标记物VonWillebrandfactor(vWF)定性间接免疫荧光染色,进行Dil标记的乙酰化LDL(Dil-Ac-LDL)摄取实验、管柱结构形成实验以鉴定是否具有内皮细胞功能。
4) parallel-plate flow chamber
平行平板流动腔
1.
The application of parallel-plate flow chamber on hydrodynamics of human mesenchymal stem cells;
平行平板流动腔在研究人骨髓间充质干细胞流体力学方面的应用
2.
The parallel-plate flow chamber(PPFC)with rectangular shape,of which the height is far smaller than its own length and width,is one of the main apparatus for in vitro studies of the mechanical behavior of cultured en-dothelial cells undergoing shear stress.
高度远小于横向和纵向几何尺寸的矩形平行平板流动腔是人们用以体外研究细胞在切应力作用下力学行为的主要工具之一。
5) parallel baffle muffler
平行隔板式消声器
6) parallel-plate rheometer
平行板流变仪
1.
The dynamic-viscoelastic properties of nylon 1212/SEBS-g-MAH/DIDP/BSBA blends at 230℃ were investigated by means of parallel-plate rheometer.
应用平行板流变仪,研究了尼龙1212(PA1212)/[苯乙烯/(乙烯/丁烯)/苯乙烯]嵌段共聚物接枝马来酸酐(SEBS-g-MAH)/邻苯二甲酸二异癸酯(D IDP)/N-丁基苯磺酰胺(BSBA)共混物熔体在230℃下的动态粘弹特性。
补充资料：可平行流形
可平行流形
parallelizaMe inanifokl
可平行流形f俘口lld凶叹e Ina‘如d;naP~皿3yeMOeM“oroo6p的“el 允许一个标架(n妞n℃)e=(e、，…，e。)的(整体)场(即在每个点都线性无关的。个向量场e、，一，e。)的维数n的流形(1几川巧国d)M.场e决定了一个从切丛:二TM~M到平凡丛。:R”洲M~M上的一个同构，它将切向量，〔几M送到与标架。}，和它的原点有关的v的坐标上.所以，可平行流形也可定义为有平凡切丛的流形.可平行流形的例子有二Euclid空间的开子流形，所有三维流形，任意一个Lie群的空间和任何一个流形的各个标架的流形.球面夕仅当n“1，3，7时是可平行流形.四维流形的可平行性的一个必要和充分条件是第二S石efeI爪币如卿示性类(chara叱比ticch鹦)为零.在一般情形下，St记fel刀门ljtlley，陈省身和n姗卫只rHH的第二示性类为零是流形可平行的必要但不是充分的条件.八B人IekCee那诚撰[补注]
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条