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- 挑戰X運動(dòng)Extreme Sports
- （道德方面）促進(jìn)，提高，社會(huì )進(jìn)步提高社會(huì )，道德和智力標準的努力或運動(dòng)An effort or a movement to improve social, moral, or intellectual standards.
- [印度]排斥英國貨運動(dòng)swadeshi
- （事物運動(dòng)或變化的）趨向，傾向，趨勢Direction in which sth moves or changes; trend
- T-X圖T-X diagram
- 面臨嚴峻的挑戰be faced with formidable challenges
- ＂城里人正在開(kāi)展一次節約運動(dòng)，省下一些錢(qián)去幫助山區孩子們接受教育。＂People in the town are having an economy drive in order to save money for the education of the mountain poor children.
- x-y方式x - y mode
- 圓周運動(dòng)circular motion
- x-矩陣x- Matrix
- 超硬X射線(xiàn)Super-hard X-ray
- 非X線(xiàn)監視without X-monitoring
- ｄ維布朗運動(dòng)d-dimensional Brown motion
- x-提升模x-lifting module
- 阿當造山運動(dòng)Ardennian orogeny
- 廣角X-衍射wide angle X-ray
- 阿登造山運動(dòng)Ardennian orogeny
- 鉬靶X線(xiàn)檢查x-ray mammography
- 阿蒂克造山運動(dòng)Attic orogeny
- 廣角X射線(xiàn)衍射wide angle X-ray diffraction
