Its common useis in conjunction with selective gas chemisorption for verification of metal surface area.它通常是和选择性气体化学吸附结合起来使用,以确定金属表面积.A direct dissociative chemisorption process was found.并且发现一直接分解化学吸附过程.The chemisorptio...
颅底的损害及其外科治疗是否会引起癫痫性发作?Do skull base lesions and their surgical treatment cause epileptic seizures?大多数脊索瘤发生在颅底 、 颈椎及荐骨.Most chordomas are found at skull base, sacrum and cervical spine.前颅底和下颌骨发育正常,而下牙槽突代偿性后缩可导致成年腭裂患者的假性颏前...
结果两组大鼠均出现异嗜高岭土行为,表明旋转刺激可诱发大鼠运动病.Results Rats in both group showed behavior of kaolin eating.目的研究姜半夏对大鼠抗运动病作用的效果.Objective To determine the effect of Pinellia on motion sickness in rats.结论姜半夏具有一定的抗运动病作用.Conclusion Pinelli...