Objective: 1. To investigate the method with application ofultraviolet radiation and the chemical coupling to graftpolypeptide containing ROD series on allograft bone throughcovalent bond in order to enhance the adhesion ability of thematerial.
目的：1．探讨应用紫外辐射与化学耦和的方法，将含ROD序列的多肽共价接枝到同种异体骨表面，以提高材料对细胞的粘附能力，2．采用正交试验方案，选择将含RGD序列的多肽共价结合于同种异体骨片上最佳的试验因素及水平的组合。
参考来源 - RGD多肽表面修饰同种异体骨的方法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Thermal-mechanical-chemical coupling damage model of brittle rock is established based on damage mechanics.
考虑化学反应对温度的影响，通过温度作用下的弹性模量，提出了岩石温度损伤模型。
The testing results were compared with the that of chemical coupling treated method and that of oxygen plasma treated method.
将试验结果与化学交联和等离子氧处理的结果进行了比较。
Apart from the occlusion of pressure transmission, it also can reduce the mechanical - chemical coupling and weaken the strength of the rock structure.
在阻断压力传递的同时，还起到降低力学—化学耦合弱化岩石结构面强度的作用。
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