1
the dissolving of sth
名词用法：表示‘溶解’这一过程，后接被溶解的物质。
The dissolving of sugar in water is a physical change.
糖在水中的溶解是一种物理变化。
溶解；溶化
先理解核心含义，再看它在真实句子里的用法。
溶解；溶化
the process of going into solution
The dissolving of sugar in water is a physical change.
糖在水中的溶解是一种物理变化。
溶解的过程
The act by which something dissolves.
溶解；溶解过程
the process of going into solution
The dissolving of the sugar cube in the tea was quick because the tea was hot.
方糖在茶里的溶解很快，因为茶是热的。
AI contextual example
We watched the dissolving of the effervescent tablet in a glass of water.
我们看着泡腾片在一杯水中溶解。
AI contextual example
The slow dissolving of the salt in the soup made the flavor stronger.
盐在汤里缓慢溶解，使味道变得更浓。
AI contextual example
the dissolving of salt in water
盐在水中的溶解。
WordNet
名词用法：表示‘溶解’这一过程，后接被溶解的物质。
The dissolving of sugar in water is a physical change.
糖在水中的溶解是一种物理变化。
形容词用法：修饰名词，表示‘可溶的、会溶解的’。
A dissolving tablet should be placed on the tongue.
口崩片应放在舌上。
动词 -ing 形式：用于 by 之后，表示‘通过溶解的方式’。
You can remove the stain by dissolving it in alcohol.
你可以通过用酒精溶解它来去除污渍。
Not this
The sugar dissolving in the water.
Use this
The sugar is dissolving in the water.
英语的现在进行时由“be + 现在分词”构成，不能只用现在分词单独作谓语。汉语中“糖溶于水”这类表达可以省略“正在”，所以学习者容易漏掉 is；补上 is 后句子才是完整的进行时。
Not this
The powder starts dissolving into the water.
Use this
The powder starts dissolving in the water.
表示固体在液体中溶解时，介词用 in，指以该液体为介质；into 强调变成另一种状态或进入另一物质，搭配 dissolve 时一般不说 dissolve into water。这里要表达“粉末在水中溶解”，所以应把 into 改为 in。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
溶解过程
The dissolving process in water can take several minutes.
水中的溶解过程可能需要几分钟。
溶解能力
Heating improves the solvent's dissolving capacity.
加热可以提高溶剂的溶解能力。
溶解时间
The dissolving time of the tablet is about two minutes.
药片的溶解时间约为两分钟。
溶解速率
The dissolving rate increases with temperature.
溶解速率随温度升高而加快。
…的溶解
The dissolving of the powder in hot water was quick.
粉末在热水中的溶解很快。
忍不住哭起来；泪流满面
She kept dissolving into tears whenever she talked about her childhood.
每当谈起童年，她就忍不住哭起来。
忍不住大笑起来；哈哈大笑
The audience was dissolving into laughter at his jokes.
观众被他的笑话逗得大笑不止。
Use dissolving naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
记法: dis-(散开)+solve(解决)+-ing; 想象糖块被“解决”成看不见的微粒, 在水中散开溶化。
语域：mixed 常见场景：chemistry lab、kitchen dissolving 表示'溶解过程'时，通常用于化学实验或描述糖、盐等物质溶化的日常场景；正式和非正式语体都会出现。
solving、involving、revolving、resolving、evolving 都与 dissolving 押韵，重读部分均为 /ɔlvɪŋ/。注意 living 虽以 -ving 结尾，但重读元音是 /ɪ/，并不押韵。
Dictionary facts from ECDICT, WIKTIONARY.