seed crystal

常见例句

I was sort of like the seed crystal. I got things going, but I never wanted it to be just my ideas.
她说：“我有点像是抛砖引玉，我负责它的运转，但我并不想它只是我想要的那个样子。”
Sodium acetate, the chemical found in many hand warmers, will suddenly crystallize if you prepare a saturated solution and pour it onto a seed crystal.
乙酸钠是一种在很多移动暖炉内发现的化学物质，如果你准备一瓶饱和溶液，将其倒在籽晶上，乙酸钠就会猛地变成晶体。
As seed crystal in diamond film of vapor chemical deposit ion, the biger deposition rate of diamond film, the strong orient of cryst aline and the low growth temperature, etc.
用于金刚石薄膜气相化学沉积，作为籽晶，可使薄膜沉积的速度加快，结晶的定向性强，生长的温度低等优点。