This paper discusses the evlution of cosmological perturbations in the viscous regime and has the comparision with that of the non－ viscosity regime.
从流体力学标准方程出发，研究了考虑粘滞时的绝热扰动的演化规律，并与无粘滞时的规律进行了比较，得出了一些有益的结论，为解释演化非线性问题提供了依
(2)In Keplerian disks, the magnetic field is smaller, the dissipation caused by anomalous viscosity and anomalous resistivity deviates from the ideal more greatly.
(2)开普勒盘中,磁场越小,由反常粘滞及反常阻抗引起的耗散偏离理想情况就越大。
While surface functionalized with streptavidin responses to forced contact with a non-functionalized CNT tip rarely showed evidence of tip-surface interaction, those obtained with a modified CNT tip with the biotin gave clear indication of the adhesion force.
运用没有功能化修饰的碳纳米管针尖与修饰有亲和素分子的基底进行接触测量时,没有粘滞力出现;而运用末端修饰生物素分子的碳纳米管针尖测量时,有粘滞力产生。
The characteristics of the morphology,ultra-microstructure and adhesion force of the human periphery lymphocyte activated by resting,lipopolysaccharide(LPS) or concanavalin A(ConA) were investigated using atomic force microscopy(AFM).
应用原子力显微镜(atomic force microscopy,AFM)探测了静息、脂多糖(LPS)或伴刀豆蛋白(ConA)活化的人外周血淋巴细胞的形态结构、超微结构及粘滞力特性。
The rapid viscous flow of the bulk amorphous alloy was studied by the energy storage and the energy fast releasing.
利用储能和快速释放的方法,研究了锆基块体非晶材料在过冷液相区的快速粘滞流动。