未酸洗的

The current density of the un-pretreated sample attains 1.2mA/cm2,but the polished sample and polished acidly washed sample attain 3.2 and 2.75mA/cm2,respectively,at the electric field of 6.25V/μm.

在场强为6.25V/μm时，衬底未处理样品的电流密度为1.2mA/cm2，而衬底抛光的样品和衬底抛光又酸洗的样品的电流密度分别达到3.2和2.75mA/cm2。

But now, if I be marching on with my utmost vigour in that way which, according to the sacred geography, leads straight to Jerusalem, why am I beaten and ill-used by others because, perhaps, I wear not buskins; because my hair is not of the right cut; because, perhaps, I have not been dipped in the right fashion; because I eat flesh upon the road, or some other food which agrees with my stomach; because I avoid certain by-ways, which seem unto me to lead into briars or precipices; because, amongst the several paths that are in the same road, I choose that to walk in which seems to be the straightest and cleanest; because I avoid to keep company with some travellers that are less grave and others that are more sour than they ought to be; or, in fine, because I follow a guide that either is, or is not, clothed in white, or crowned with a mitre?

但是现在，如果我正依据那个引导人到耶路撒冷的神圣地理学劲头十足的开始我的长途跋涉，为什么要被他人暴力虐待和折磨？可能因为：我没有穿高统靴；或者我的头发未按某种样式修剪；或者我未按某种方式受洗；或者在路上我吃了肉或其它很对我胃口的食物；或者我绕开了一段在我看来要导向荆棘或悬崖的路；或者在几条通向目的地的路中我选了一条在我看来最近最好走的路；或者我避免与不怎么严肃的人以及过于酸腐的人为伴；或者，最后，因为我跟随了一个穿或未穿白衣，戴或未戴主教头冠的人。

Objective: To study the effect of polycythemia on blood oxygen saturation.

裴蕾目的：观察RBC剧增而引起的高粘血症对血氧饱和度的影响。

Based on SIMPLER algorithm in the curvilinear body-fitted coordinates, the calculations were performed for Pr=0.7, Re=10~1000 on non-orthogonal non-staggered grids which are generated by elliptic equation systems.

采用曲线坐标系下压力与速度耦合的SIMPLER算法，数值研究了周期性渐扩渐缩波纹通道内脉动流动与换热情况，流动Re数的范围为10~1000，Pr数为0.7。