• 积极的想法

positive arc正弧positiveadj.积极的；肯定的；明确的；正面的；正数的；阳性的n.正面；正数；正片；[语]原级positive chronotropism[医] 阳性变时现象positive polarity item正极项positive dual transfer双重正迁移positive personalities积极人格positive picture phase正极性图像positive-going pulse正向脉冲positive integer point正整数点positive trophotropism[医] 正向营养性positive psychotherapy积极心理治疗positive growth factor生长促进因子