helicoid in English
Arthropod cuticle can produce unusual optical effects, analogous to solutions of liquid crystals, resulting from a layered, helicoid structure.
If the disk's surface curved a lot, the disk could arrange itself only one way - as a double spiral staircase like a helicoid .
Use "helicoid" in a sentence
1. Secondary buds always develop on the same side of the stem: helicoid Cyme or bostryx
2. 21 The surface obtained when every point on the edge generates an involute is called an involute helicoid .
3. Helicoid Cyme definition, an inflorescence, or Cyme, in which each flowering branch gives rise to one lateral branch that is coiled snail-like and then expanded
4. Tieguanyin is oolong acura, its quality features are: the tea bar curly, fat round knot, heavy even, colour and lustre Arenaceous green, whole like dragonfly head, helicoid, frogs legs