两极的

The influence of the distances between anticathode and cathode and electrolysis voltages on the radius and depth of micro-dimples was investigated.

探讨了电电压和阴阳两极之间的间距对电的影响。

Above, the Medusa-like arms of a northern basket star (right) seek a meal of zooplankton beside a polar alcyonarian soft coral in the shallows beneath an ice sheet in the Canadian Arctic.

在拿大北极圈的一层薄冰之下，一种两极生活的低级腔肠动软类，被那一组令人恐怖的像蛇发女怪的肢体在北极地域寻找软为一顿美餐。