详细解释:a. 比例的, 相称的
n. 比例项
【法】 按比例的, 相当的, 相称的
相关词组:
be proportional to
be directly proportional to
词型变化：
副词:proportionally名词:proportionality英语解释：
名词 proportional:
one of the quantities in a mathematical proportion形容词 proportional:
properly related in size or degree or other measurable characteristics; usually followed by `to'同义词：relative