grain seed

英 美
  • 晶种
  • grain n.谷物;谷类;微量;颗粒;纹理;格令v.形成(颗粒);(用谷物)喂养
  • seed n.种子vi.播种;(植物)结实vt.播种
    1. A self-fastening method is introduced by which a cleat-shaped seed crystal is fixed in the swallow-tailed groove.
      本文介绍一种在提拉法中使用的晶种劈形自紧固方法。
    2. But ever finer control of the temperature gradient around the seed is eliminating the telltale imperfections that jewelers could once detect with a magnifying glass.
      然而,一种能更精细控制晶种周围温度梯度的方法,正逐渐去除这种遮掩不了的瑕疵。