double oxide meaning in English
复氧化物
双氧化物
Examples
- The structure and catalytical property of layered double oxides and the application for preparing 1 - methyl - 2 - ethoxyethyl acetate
催化性能及其在一步法制备醇醚醋酸酯中的应用 - The results show that if n - dbr is neglected , the theoretical calculations are in good agreement with the references . but our results also indicate that n - dbr has very important influences on the properties of vcsels and if it is not considered , there must be some errors . and double oxide - confining regions offer a method of decreasing threshold current and controlling high order modes
结果表明，当不考虑n - dbr的影响时，我们的理论计算结果与文献报道相符；但通过计算可知n - dbr对vcsel特性有较大影响，如果不考虑会带来误差；同时双氧化限制层为vcsel器件提供了一种降低阈值，抑制高阶横模的方法。 - With the finite - difference method , self - consistent solutions for the possion ' s equation , injected current density , carrier concentration , optical field and thermal conduction equations have been realized to study the thermal - field properties , the coupling of electricity , thermal and optical - fields , and the influences of n - dbr and double oxide - confining regions on the characteristics of vcsels
本文建立了一个直接耦合的准三维理论模型，通过有限差分法求解泊松方程、载流子扩散方程、热传导方程和光场方程的自洽解，研究了vcsel的热场分布特性，并实现了电、热和光场的耦合，同时考虑了n - dbr及双氧化限制层对vcsel特性的影响。