AIM:To identify the characteristics of gastric tube cancer(GTC) and the complications associated with endoscopic submuco......

The stress,strain as well as resistivity of coal during uniaxial compression process were tested based on self-built rea......

目的 探讨高校医院妇产科开展药物流产的适应性.方法 对既往妊娠次数小于或等于3次,停经小于60天的健康妇女,以'2112'顺序......

This report presents the case of an 8.5-year-old boy with Down syndrome after experiencing extensive caustic injury to t......

非饱和土中吸力的测量比较困难，选择饱和度作为参数在非饱和土研究中具有重要的实用价值．在改进的常规三仪上对不同干密度、不同饱和......

本文对相变增韧陶瓷材料提出两个相变准则:(1)体膨胀—剪切应变能相变准则,(2)最大正应变相变准则,并导出Ⅰ型应力—应变场诱发相......

将煤体的破裂变形分为3个阶段,即弹性阶段、非线性阶段与突变阶段.用3个特征量描述了煤体扩容变化的过程,即体积压缩、稳定扩容及......