n. 1.【语音】(二)元音融合，元音缩合。 2.【生物学】凝线；【化学】胶体脱水收缩(作用)。 3.凝块，凝胶。
Example Sentences:
1.
There are three kinds of crack include of structure crack , diagenetic crack and synaeresis crack in this area 该区裂缝主要有构造缝、成岩缝和收缩缝三种类型。
2.
Craft : after ro ( 75 % returns - ratio ) the thick synaeresis must achieve a level discharges the standard , polymerization phosphate removing 工艺：经ro （ 75 %回收率）浓缩水需达到一级排放标准，聚合磷酸盐的去除。
