在岩芯级的微尺度范围内，多孔介质具有各向异性特征。
On the scale of core, porous media show anisotropic characteristics.
该合成反应符合质子化缩合反应机理和一级反应动力学特征。
This reaction accorded with the proton condensation reaction mechanism and the first order reaction.
纳米级分辨率的运动是当今超精密机床精度指标的特征标志。
Motion resolution in nanometer scale is the important characteristic indicator of ultra-precision machine tool.
目的：制备具零级释药特征的丹皮酚缓释片。
Objective: To prepare Paeonol Sustained-release Tablets of zero order release.
目的：制备具零级释药特征的丹皮酚缓释片。
Objective: To prepare Paeonol Sustained-release Tablets of zero order release.
应用推荐