canalized character

• 定向性状； 窄表型性状

canalized character的用法和样例：

例句

1. Colloids contribute to the character of the soil in other ways.
   胶质体对土壤的其它性状也有影响。
2. It is taboo when the product character generates change.
   本品性状发生改变时禁止使用。