grain seed的用法和样例:
例句
- 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。 - 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。