椎间盘退变过程中伴随着胶原和蛋白多糖的分解以及由于自由水(bulk phase)或结合水(hydration layer) 进行性丢失而出现的纤维环和髓核逐渐干瘪或皱缩(desication),基于与水的含量和质子状态有关的信号密度的降低,MRI可以显示出椎...
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Wet or dry concrete surface, Concrete component surface, Brick, Mortar, Metal various hydration layer surface, Various SBS linoleum surface, Toilet, The basement;
潮湿或干燥的混凝土表面; 混凝土构件表面; 砖石; 砂浆; 金属各种保湿层表面; 各种SBS油毡表面; 卫生间;
Hydration of ion has bad influences on double-layer capacitance of carbon electrode, which can be reduced effectively by selecting large ion or increasing pore size of carbon electrode.
离子水化对炭电极的电容产生不利影响,选用大离子和增大炭材料的孔径,可有效降低离子水化对炭电极电容性能的影响。
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