Jeff had shopped extravagantly for presents for the whole family.杰夫花了很多钱为全家人买礼物。Fraudsters are often shopped by honest friends and neighbours.诈骗犯经常会被正直守法的朋友和邻居告发。He shopped around for a firm that would be flexible.他到处寻觅一...
把导体看成是大量受迫阻尼振动的振子的集合.Envision the conductor as an assemblage of driven , damped oscillators.这个振子将获得能量.This oscillator will pick up energy.所有的振子都处于基态.All oscillators are in bottom state....
Her unbuttoned jacket opened to show two huge, pendulous breasts.小棉袄本没扣着,胸前露出一对极长极大的奶来.The pendulous accelerometer design had much in common with the gyro design.摆式加速度计的设计与陀螺设计有很多共同之处.On the paralyzed side the ear is pen...