high substitution value的用法和樣例：
例句
- Rheological properties of hydroxypropylated corn starch with high molar substitution and its affecting factors were studied.
研究了高取代度羥丙基玉米澱粉溶液的流變學性質及其影響因素。 - The etherification of starch and chloroacetic acid under alkalinity condition was introduced and the high substitution carboxyl methyl starch was prepared in this paper.
用澱粉與氯乙酸在鹼性條件下發生醚化反應製備了較高取代度羧甲基澱粉。
