1) switching principle
倒换原理
2) reciprocity principle
倒易原理
4) transformation principle
转换原理
1.
By studying the transformation principle of the machining setting parameters from cradle style machine to CNC gear generator,mathematical kinematic models of every axis are deduced.
通过对螺旋锥齿轮机械式铣齿机与CNC铣齿机之间加工调整参数转换原理的研究,推导了这两类机床运动轴数学模型;提出了求解各运动轴表达式系数的速度求导法。
5) exchange principle
互换原理
1.
Based on exchange principle, by using self-developed software,the compensation sound wave logging can be realized with the results from single-emission and double-receiving logging equipment the same as that from double-emission and double-receiving.
对老式的单发双收煤田测井仪，利用互换原理，通过自行开发编制的软件，以实现与双发双收效果相同，结果一致的补偿声波测井，并通过几个孔的资料对比，达到满意效果。
补充资料：倒换
1.掉换。 2.轮流替换。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条