growth striation的用法和樣例：
例句
- The aragonites in the initial growth layer deposit randomly in the form of irregular spherulites, which indicates the character of fast growth.
珠核表面初始生長層中的文石呈不規則球粒狀無序堆積，顯示出快速生長的結構特徵。 - But very irregular growth lines in LiTaO3 crystals which have bad properties are also found out, and its structure is polycrystal.
但在各項性能都較差的鉭酸鋰晶體中，則可見其生長條紋混亂無序，且晶體結構也表現為多晶態。
