为克服间接反映发电机功角的传统失步保护所存在的问题,介绍了一种利用发电机调速系统来直接测量发电机功角的方法.In order to avoid the problems by traditional out of step protections based on measurement - angle.最后,根据失步中心的分布情况, 利用图论的思想实现了文中的动态解列方案.After the identification of osc...
通过屈身来表达 ( 如问候 )To convey ( greeting, for example ) by bending the body.她屈身躺在沙发上.She cast herself on the sofa.扫罗回头观看, 大卫就屈身,脸伏于地下拜.When Saul looked behind him, David bowed down prostrated himself with his face to the grou...
机器在白天隆隆地响个不停.The machines roar incessantly during the hours of daylight.那仪器是在白天飞越水域时使用的.The instrument is used when fly overwater in the daytime.展览在白天和晚间开放.The exhibition will be opened day and evening....