到6个星期大时，大多数婴儿开始表现出近似于日夜分明的睡觉模式。By about 6 weeks of age, most babies begin to show something approximating a day/night sleeping pattern.神经元的本体, 其作用近似于一种线性阀值器件.The body of a neuron. Acts approximately as a linear threshold...
Objective : To investigate the value of acoustic immittance in the diagnosis of middle ear effusions.目的: 探讨声导抗测试对分泌性中耳炎的诊断价值.This paper presents the development of acoustic immittance apparatus and application in diagnos...
The people have always co-existed uneasily since their country came into being.自从建国以来，人们一直都相处得不很融洽。It seems highly unlikely that she ever existed.她好像压根就没存在过。In the old days his family existed by begging.从前,他们一家靠乞讨度日....
What level of profit do you envisage?你预计会有什么样的利润水平？When do you envisage being able to pay me back?你看你什么时候能还我钱?It'should be quite simple; I don't envisage any difficulty.这事应该很简单, 我想不会有什么困难....
He has profited by selling his holdings to other investors...他将自己的股票卖给其他投资者，从中获利。Last year he netted a cool 3 million pounds by selling his holdings...去年他通过出售自己持有的股份获得了整整300万英镑的净收入。Sid's amazing wealth comes from ho...