By applying hydrothermal pretreatment of corn germ, it was possible to inactive native enzymes present in the germ and loosen its structure.
利用对玉米胚芽的水热预处理，使其中天然存在的酶失活并使结构疏松，油路疏通。
The repulsive forces exerted by the protons loosen the structure of the nucleus.
质子施加的斥力使原子核的结构松弛。
The asymmetric membrane structure was observed which was composed of surface layer and porous support layer. And composite membrane had more loosen finger-like pore structure.
通过电子扫描电镜、原子力显微镜观察复合膜材料表皮层、多孔支撑层及断面结构。
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