I read one or two shallow books of travel in the intervals of my work , till that employment made me ashamed of myself , and i asked where it was then that i lived 在我奔波劳作之余，只看过一两本浅显的游记，直至自感羞愧，于是我不禁问：我到底是生活在哪儿？
Additionally , the work of the thesis has made some theoretical and experimental preparations for the study on self - sensing magnetic bearing ( sensorless magnetic bearing ) 本文所做的工作可以为自感式(无传感器式)磁悬浮轴承的研究奠定一定的理论和实验基础。
She walked by this institution several times hesitating , but , finding herself unobserved , faltered past the screen door and stood humble waiting 她在这个公司门前徘徊犹豫了好一会儿，但是发现没有人注意到她，她就迟迟疑疑地走进了纱门，自感低卑地站在那里等候。
A phenomenon called self - induction is at work here : as the current oscillates , the magnetic field around the wire changes , too , inducing voltages that slow the oscillation 这里运用了一种自感现象：当电流振?时，金属线周围的磁场也会改变，产生使振?减慢的电压。
That leaves parents in a no - win situation : fail to reclaim your cash and you feel like you ' re doing kids a disservice by not teaching them the rules of borrowing 这让父母处于一种左右都不是的境地：如果他们拿不回钱，就会因为没教会孩子遵循有关借钱的规则而自感失职。
As the wearer of the lifeshirt breathes in , the circuit expands and self - induction rises , lowering the frequency of the oscillating current ; as the wearer breathes out , the opposite happens 当穿著生命衣的人吸气时，线圈扩张、自感提高，而使振?电流的频率降低；呼气时，情况则相反。
It is convenient to adjust the circuit and easy to acquire sensitive signal by using this method , and there is not the impedance mismatching problem met in bridge - based self - sensing circuit 该方法使得自感知电路的调节和感知信号的获取变得容易，克服了电桥法自感知电路阻抗不易匹配的不足。
( 2 ) analysis magnet field is realized by maxwell 2d on finite - element of electromagnetic field analysis . inductance of coil as well as electromagnetic force was calculated by means of it ( 2 )利用ansoft软件中的maxwell2d磁场有限元分析软件进行电机磁场分析、静态电磁力的仿真计算以及电机线圈自感的计算。
Several better mathematic models are summarized , including the formula of self - inductance and mutual inductance for two coils co - axially located , the formula of eddy current loss , the formula of magnetic field , and so on 总结了其中几个重要方面已有的较好的数学模型，包括同轴方式下线圈的自感和互感的计算公式，涡流损耗计算公式，磁场计算公式等。
The experimental results show that piezoelectric self - sensing actuator can effectively measure its displacement signal under the conditions of different wave forms of driving voltage and different driving voltage frequencies 实验结果表明，在不同的驱动电压波形、不同的驱动电压频率下，基于积分器的压电陶瓷自感知执行器均能够很好地获取执行器的位移信号。
