查询词典 back and forth

No, she was in a conversation with a group of people and talking back and forth.

不，她在与一群人对话和交谈。

Go back and forth, and I looked for a couple of things.

就这样，我来回发问，试图找到我想要的答案。

I knew people in both groups, and I went back and forth between them, asking their views.

在两群人之中都有我认识的人，我在人群之间穿行，询问我的朋友们的看法。

I went back and forth a few times, and ended up being wrong.

我去来回几次，最终被错误的。

We don't want to guess which way it will go and get whip-lashed back and forth.

我们不想去猜测它是以什么方式变化的，因为我们常常会因此而深受打击。

In both groups, and I went back and forth between them, asking their views.

在两群人之中都有我认识的人，我在人群之间穿行

I remember him looking back and forth between my eyes and my lips.

我记得当时他的目光在我的眼、唇之间流转。

Use tabbed browsing to open multiple Web pages in a single browser window, and quickly flip back and forth.

使用分页浏览功能打开多个网页在一个单一的浏览器窗口，并迅速翻个来回。

They permit the friction disk to slide Back and forth along the shaft But force the disk and the shaft to rotate together.

可以使摩擦盘沿着主轴向后或向前滑动，又可使圆盘和主轴同时转动。

They permit the friction disk to slid e Back and forth along the shaft But force the disk and the shaft to rotate together.

可以使摩擦盘沿着主轴向后或向前滑动，又可使圆盘和主轴同时转动。

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。