the positive pole的意思|示意

Viewed from the trend of historical development, West Europe, as one pole in this multipolar world, will play an even more positive role in opposing the arms race and defending world peace.

从历史的发展趋势来看，西欧作为多极世界的一极，在反对军备竞赛、维护世界和平的事业中将进一步发挥其积极作用。

The longer line represents the positive pole .

较长的线代表正极。

I watched skeptically as he wrapped a tin can with a piece of drawing paper dampened with a special liquid, then linked the can to the positive pole of a battery.

我心怀疑虑地看着他用一张被特殊溶液浸湿的图画纸把一只锡罐包起来，然后将锡罐与电池的正极连接好。

When the protruding positive pole contacts the battery contact elastic piece, the protruding positive pole will contact the contact piece.

当电池的凸出正极接触电池接触弹片时，凸出正极会接触到接触片。

Congratulate the South pole investigation term returns in triumph, positive our flowmeters complete mission successfully.

热烈祝贺南极考察团凯旋而归，正博二十几套涡街流量计圆满完成任务。

This article introduces in detail the design and the installation process of sacrificed positive pole protection system.

文章具体地介绍了牺牲阳极保护系统的设计及安装工艺。