trichite

[矿]毛晶(黑曜岩中所含的一种发束状微细结晶)

词形变化

trichites 复数 trichites

释义与例句

n.
  1. 1.

    A needle-shaped crystal of amylose in starch grains.

    化学 生物
  2. 2.

    A kind of crystallite resembling a bunch of hairs, common in obsidian.

    化学 地质
  3. 3.

    A delicate, hair-like siliceous spicule, found in certain sponges.

    生物 动物学

词源

From tricho- + -ite.

来源：wiktionary