The determination of the value of starting capacity in singer-phase asynchronous electromotor with parallel method;
用平行法确定单相异步电动机的启动电容
Synthesis of saquinavir,an HIV protease inhibitor,was researched via convergence method.
采用平行-连续法合成了H IV蛋白酶抑制剂沙奎那韦。
In order to realize the ultra-precision grinding of aspheric mould,an ELID grinding system,which is based on the principle of parallel grinding and uses the trued and dressed spherical grinding wheel to realize the ultra-precision grinding of aspheric mould,is developed.
该系统应用平行法磨削原理,用整形后的球头砂轮进行非球面模芯的超精密磨削加工;利用非球面模芯工件本身的导电性能,以铸铁结合剂CBN砂轮作为阳极,以模芯本身作为阴极,通过ELID电源参数(电流、电压、占空比)的合理选择,解决了CBN球头砂轮的修锐,稳定地实现了小口径非球面模芯的ELID超精密磨削加工。