In the end, I turned down Raoul's tempting offer of the Palm Beach trip.最终，我回绝了拉乌尔提出的去棕榈海滩旅行的诱人邀请。His brother Raoul did it, but Leonel took the blame and kept his mouth shut.事情是莱昂内尔的弟弟拉乌尔干的，可是莱昂内尔却代他受过，并且对此绝口不提。" He...
The frame rate is then 60 Hz.这时,帧速率为60赫.In this paper a hybrid fuzzy - repetitive control scheme for 400 Hz constant - voltage constant - frequency ( CVCF ) inverters is presented.针对400Hz恒压恒频 ( CVCF ) 逆变器,提出了一种模糊 - 重复混合控...