This study presents a new single - stage single - switch PFC flyback DC converter.文章研究了一种新型 单级 单开关PFC反激变换器.A novel multi - output forward - flyback converter with secondary side post regulation is proposed.详细分析了一种运用了后级调整...
Only occasionally did the telltale redness around his eyes betray the fatigue he was suffering.只有从他发红的眼圈上偶尔能看出他非常疲惫。They offered me money if I would betray my associates.他们提出来只要我供出同伙就给我钱。I would as lief kill myself as be...
A vast tract of land is ready for development...一大片广阔的土地可待开发。Objective : To investigate myocardial injury and its mechanism after biliary tract obstruction.目的: 观察胆道梗阻后心肌损伤情况并探讨其损伤机制.She produced a feminist tract, 'C...
The amygdala also sends information back to the frontal cortex.扁桃体也会将讯息传回额叶皮质.The amygdala is an executor of stress behavioral, autonomic and neuroendocrine responses.杏仁核是应激性行为反应以及自主神经和神经内分泌反应的执行部位.The amygdala had the g...
I sprang to my feet, and leaped, stamping the coracle under water.我纵身一跳, 将小筏子踩到了水中.The current was bearing coracle and schooner southward at an equal rate.急流正以同样的速度将小筏子和西斯潘尼奥拉号一起冲向南方.The current was coracle and schooner ...