breakoff相关论文
目的:在新冠疫情常态化防控的当下,优化妇女儿童医院门诊全预约诊疗服务中爽约现象的控制措施,以适应疫情常态化防控工作,减少医疗资......
Thermal structure of continental subduction zone: high temperature caused by the removal of the prec
The thermal structure of the continental subduction zone can be deduced from high-pressure and ultra-high-pressure rock ......
地磁观测资料的连续性非常重要,为解决滚筒停转报警问题,本文详细介绍了使用光电转换的地磁光记录滚筒停转报警器的工作原理和制作......
采用高速摄影技术对常定来流中NACA4412翼的不稳定的空泡流形态特征进行了水洞试验研究。试验结果揭示了由于空泡形态断裂而产生的低频脉动......
Geochemistry and Sr,Nd Istopes of Granitoids from the Lac Ifni Area(Sirwa Massif-Anti-Atlas Morocco)
The plutonic rocks of the westernmost part of the Sirwa massif belong to the Ediacaran post-collisional magmatic chain o......