The resistance is halved if the cross - sectional area is doubled.如果截面积增加一倍,则电阻减少一半.The shares have more than halved in value since the summer high of 572p.股价从夏天572 便士的高价已经下跌了一半以上。The work force has been halved in two ye...
媒体的关注把她弄哭了。The attentions of the media reduced her to tears.他喜怒无常，一会儿哭，一会儿笑。He is unpredictable, weeping one moment, laughing the next.他母亲把他叫到跟前训斥了一番，又哭哭啼啼地向上帝祷告。His mother summoned him, upbraided him, wept and prayed....
The pineal gland secretes melanin during times of relaxation and visualization.松果体在放松时分泌黑色素是明白无误的.Promote the blood circulation, and accelerate the melanin's decomposition and absorption.促进血液循环, 加速黑色素的分解与吸收.Albinism...
Objective To investigate the three - dimensional structure of normal and cancerous female mammary duct and acinus system.目的研究女性正常及癌变乳腺导管系统的三维结构.Results: Under the light microscope, myoepithelial cells were found around t...