THE ultrahigh-pressure metamorphic zone (UHP), outcropping in the central and southernDabie Mts. with an area of about ......

THIS note deals with the geochemical behavior of elements near the water/sediment interface of a fossil seafloor. The N......

A set of granitic and amphibole mylonite are exposed in the Altyn Tagh fault zone. The preliminary study shows that thes......

The thick-bedded and continuous karst crust only formed n the old stage of geomorphic development. The corresponding lan......

The prevalence and risk factors of sick building syndrome(SBS)symptoms in domestic environments were studied by a questi......

研究一类带有Beddington．DeAngelis功能性反应和时滞的多维离散食饵．捕食系统的持久性和全局稳定性。利用差分方程的比较原理，给出了......

结合合肥-南京新建时速200km客货共线的建设，在膨胀土路堑地段进行了动载试验，得到了模拟荷载作用下路基动应力沿深度的衰减规律、弹......

锚索、框架梁、抗滑桩组合结构在解决高速公路大型高边坡抗滑稳定中已逐渐得到应用.本文依托重庆涪—丰—石高速公路工程典型路段......

本文研究一类具有食饵避难和Beddington-DeAngelis功能性反应的阶段结构捕食者-食饵模型.利用比较原理的方法,获得了保证系统持续......