adj.異極的

Substance is classified into heteropolar substance and nonpolar substance. 分為有極質和無極質。

There are also many compounds, such as ?? Sic, etc, in which the array is held together by localized heteropolar bonds. 也有許多化合物，像?粒0SiC等它們是靠定域的異極性鍵結在一起的。

The pollen grains are bilateral symmetric, heteropolar, monocolpate, broadly elliptical in polar view, boad-shaped in equatorial view, and medium size. 花粉粒橢圓形，兩側對稱，異極，具遠極單萌發(fā)溝，中等大小；

The similarity of its heteropolar 3- or 6-aperturate pollen to the 3-aperturate pollen of Eudicots might result from convergent evolution. 其異極3溝或6溝型花粉與真雙子葉植物的3溝花粉的相似是趨同演化的結果。

All the objects in the universe are heteropolar objects and the structures of all objects in the universe are formed by the overlapping of the Taiji structure. 宇宙事物都是有極事物，宇宙中一切事物結構都由太極結構重疊而成。