您要查找的是不是：
- 经scripture
- (=positive pressure) 正压pos.pr.
- 经期menstrual period
- (=phenylpyruvic acid positive) 苯基丙酮酸阳性PPA pos.
- 心经heart channel
- 经编warp knitting
- (=Rhesus factor positive) Rh因子阳性，狝猴因子阳性Rh pos.
- Update-Factor模型Update-Factor model
- 道德经Classic of the Virtue of the Tao
- 在资料复制机中，一种色调安排与原件相反的复制件。对照positive。In a document copying machine, a copy having tonal arrangements opposite to those on the original.
- 经授权的authorized
- 经书Confucian classics
- 绝经menostasia
- 爱经Kamasutra
- 五经the five classics
- 外经foreign economic relations
- 经向warp direction
- 经停stop over
- 不经without
- 经痛menstrual colic
