Methods: To assess cerebrovascular autoregulation are variable , including blood pressure - autoregulation and cerebrovascular motor reactivity.评价脑血流自身调节的方法很多, 主要包括血压 - 自动调节和脑血管运动反应性两方面.The relation between high - densit...
He was a slim, solemn, darkly handsome young man.他是个身材修长、表情庄重、皮肤黝黑的帅小伙。Erica was solemn, pulling at her blonde curls.埃丽卡表情严肃，扯着自己卷曲的金发。His face suddenly turned solemn, his voice confidential.他脸上的神情突然严肃起来，声音也压低了。...
按照要求, 我们将伦敦填为目的港.As requested, we will bill London as the destination.货物到达目的港时可能被发现其质量是低劣的.The goods might be found to be of inferior quality upon arrival destination.还能去除分批装运和装运前按照目的港和转口港提前分类.It also does away with spli...