This talk explores the tradeoffs between the strong and weak formulation for solving partial differential equations. Fin......

【Abstract】This thesis focusing on introducing the general background of Chengde tourism culture text translation and T......

The angle dependence of optical phonon modes of an AlN bulk single crystal from the m-plane(1100) and c-plane(0001) surf......

对机耕人插、机耕机插、机耕抛秧、牛耕人插、牛耕机插、牛耕抛秧6种栽培方式下水稻主要病虫草害的发生规律进行了研究。结果表明,......

The electrochemical behaviors of 2205 duplex stainless steel in NaCl solution with different temperatures and concentrat......

Land urbanization plays an important supporting and restriction role in the rapid and sustainable development of urbaniz......