The third is again the reciprocityprinciple; by "moving down", you are seen as having done him a favour!
第三仍然是互惠原理,通过“降级”,看起来你是在帮他的忙。
2
Combining with the reciprocityprinciple of acoustic system and the interior noise finite element analysis, an approach fo;
结合“声学互易性原理”及车内噪声有限元分析,提出一种车内结构声源辨识的方法。
3
We treat magnetic dipoles as circulation equivalently, apply the reciprocityprinciple, and give a method of the spatial distribution of a magnetic field.