比例: 1.(长度上缩小和放大的倍数) scale; scaling 短语和例子比例是用一时代表一哩。the scale is an inch to the mile.2.(比率) proportion; ratio; proportionality 短语和例子正比例 direct ratio [proportion]; 反比例 inverse [reverse] proporti
实际: 1.(客观存在的事物、情况) reality; practice 短语和例子实际上 in fact; in reality; actually; as a matter of fact; to all intents and purposes; 符合实际 correspond to reality; 客观实际 objective reality2.(实有的) practic
