您要查找的是不是：
- 经scripture
- M-matchedM-matched sum
- Code-MatchedCode-Matched
- type Ⅱsampling二型抽样
- 经期menstrual period
- ore sampling (采矿)矿石取样法
- 心经heart channel
- side-wall sampling (石油)井壁取样
- 经编warp knitting
- Coxs method of two-step sampling考克斯两步抽样方法
- 道德经Classic of the Virtue of the Tao
- 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
