crystal ratio

例句：

1. 1. The crystal ratio of the newdrug is significantly higher than that of theold one.
   新药的晶体比率显著高于旧药。
2. 2. The crystal ratio of this mineralis very important for its application in industry.
   这种矿物的晶体比率对其在工业中的应用非常重要。
3. 3. The crystal ratio of the sample wasmeasured to ensure its purity.
   测量样品的晶体比率以确保其纯度。