crystal grain-growth

基本解釋

The grain size of the acid-treated stellerite affects the nucleation and crystal growth pattern of X-zeolite.
酸處理紅輝沸石顆粒大小不僅影響X型沸石晶核的形成，而且影響其晶體生長(zhǎng)方式。
But in the backing welding, columnar grain-growth will be appeared in the direction of crystal direction, it effects the welding quality seriously .
但是單面焊打底層焊縫中出現(xiàn)的沿焊縫柱狀晶結(jié)晶方向的柱狀氣孔，嚴(yán)重地影響著船舶焊接質(zhì)量。
The results show that the low-frequency electromagnetic field effects on the formation of the CaCO3 grain by accelerating nucleation and suppressing crystal growth for scale inhibition.
文章利用電導(dǎo)率和鈣離子濃度的變化研究了低頻電磁場(chǎng)對(duì)碳酸鈣結(jié)晶的影響，并分析了碳酸鈣結(jié)晶體的微觀(guān)結(jié)構(gòu)。