be in direct proportion to是什么意思、英文翻译及中文解释
be in direct proportion to
词语: be in direct proportion to
解释: 正比于
词性: 及物动词
词典: 船舶专业英汉词典
be in direct proportion to 相关解释
正比于 be directly proportional to;be in direct proportion to
正比于 be directly proportional to;be in direct proportion to