logical and orderly and consistent relation of parts
同义词：coherency
coherence详细解释
co.her.ence n.（名词）The quality or state of cohering, especially a logical, orderly, and aesthetically consistent relationship of parts.一致性：连贯的性质或状态，尤指各部分间逻辑的、有序的、完美的一致关系Physics The property of being coherent, as of waves.【物理学】 相干性：相干的性质，如波的
