efflorescence什么意思
名词开花，风化; 渗斑
1. 风化：4.风化(Efflorescence). 表现为墙体表面上积聚的白色或灰色的粉末. 这些粉末是水蒸发时水里含的盐堆积(Salt Deposit)而成. 5.混凝土,砖石表面剥落. 这是由于水进入混凝土,砖石表面以后盐积聚(Salt Deposit)而造成表面起皮剥落.
2. 开花：effloresce 开花 | efflorescence 开花 | efflorescent 开花的
3. 泛白：efficiency 效率 | efflorescence 泛白 | effluent 瘤物
4. 盐霜：effervescence 泡沸 | efflorescence 盐霜 | effluent 出水
noun
1. a powdery deposit on a surface
Synonym: bloom
2. the time and process of budding and unfolding of blossoms
Synonym: blossoming flowering florescence inflorescence anthesis
3. efflorescence
3. any red eruption of the skin
Synonym: rash roseola skin rash
4. the period of greatest prosperity or productivity