polar granules
英 [ˈpəʊlə(r) ˈgrænjuːlz]
美 [ˈpoʊlər ˈgrænjəlz]
网络 极粒; 极质颗粒; 极颗粒
双语例句
- Observation of Electric Dipole on Polar Crystalline Tourmaline Granules
极性晶体电气石颗粒的电极性观察 - The result exhibits that the mature spore is yellowish, monolete, reniform in equatorial view and elliptical in polar view, with vary sizes global granules on it.
结果表明：成熟孢子黄色，极面观椭圆形，赤道面观肾形，近极单裂缝，表面具大小不一的球形颗粒。