open chain 开链 ; [天] 开环形山链 ; 开链式 ; 连锁打开
Open-chain stitch 开式链缝
Open chain linkage 开链型连杆机构
Open chain compounds 开链化合物
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同义词： acyclic open-chain
以上来源于: WordNet
N a chain of atoms in a molecule that is not joined at its ends into the form of a ring 分子中不成环状的原子链接
As open-chain hydroxy aldehydes and hydroxyl ketenes, the monosaccharides are very reactive.
以开链的羟基醛和羟基酮形式存在的单糖非常活泼。
However, it must be understood that cyclic hemiacetals of those open-chain forms prevail I solids and at equilibrium in solutions.
不过要知道，固体中和平衡时溶液中的单糖是以开链型环状半缩醛占多数。
His open shirt revealed a fat gold chain.
他敞开的衬衣里露出一条粗大的金链子。
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