钢笔

I can't find my pen.

我找不到我的钢笔了。

I'm looking for my pen.

我正在寻找我的钢笔。

I've come for my pen..

我是来拿我的钢笔的。

Here you are, this is your pen.

给，这是你的钢笔。

Yes, it is my / your pen.

是的，是我的/你的钢笔。

The same ideas and others still more hostile to the Holy See reappear in the struggle of Fratricelles and Louis of Bavaria against John XXII; they are expressed by the pens of William Occam, of John of Jandun, and of Marsilius of Padua, professors in the University of Paris.

同样的想法和其他人更敌视罗马教廷出现的斗争中Fratricelles和巴伐利亚州圣路易斯对约翰二十二；他们所表达的钢笔奥卡姆的威廉，约翰的Jandun和马西帕多瓦，教授巴黎大学。

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。