no significant change

• 无显著变化

no significant change的用法和样例：

例句

1. The content of simple phenols and hydrolyzable tannins were very low and their variations were not significant during autumn and winter.
   试材枝内简单酚类物质和可溶性单宁含量极低，且在秋冬季节无显著变化。
2. US law does not require labels unless the composition or nutrient value of the product is significantly changed.
   美国法律不要求贴上标签，除非产品中的成分与营养价值发生了显著变化。