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- 一只名叫歡歡的大象還通過(guò)了所謂的標記測試，它反復地觸碰它身體上的一個(gè)白色X標記，這個(gè)標記只能從鏡子中看到。One elephant named Happy also passed the so-called mark test, repeatedly touching her trunk to a white X painted on her forehead that was only visible in the mirror.
- 對肺部作X射線(xiàn)攝影to sciagraph the lung
- 婦產(chǎn)科X射線(xiàn)檢查X-ray examination in gynecology and obstetrics
- X射線(xiàn)CTX-my CT
- X射線(xiàn)光子X-ray photon
- X射線(xiàn)光學(xué)X-ray optics
- X射線(xiàn)造影X-ray angiography
- x射線(xiàn)衍射顯微術(shù)x ray diffraction microscopy
- X射線(xiàn)天文學(xué)X-ray astronomy
- X射線(xiàn)毛細管X-ray capillary
- 數字X射線(xiàn)機digiter X-ray machine
- X射線(xiàn)探測器X ray detector
- 軟X射線(xiàn)能譜Soft X-ray spectrum
- 硬X射線(xiàn)成像hard x-ray imaging
- 連續硬X射線(xiàn)continuous hard X-ray
- EUV軟X射線(xiàn)EUV Soft X-rays
- 軟X射線(xiàn)陰極soft X-ray cathode
- 單色化X射線(xiàn)Monochromatic X-ray
- X射線(xiàn)層析成象法X-ray tomography
- 空間X射線(xiàn)星圖x-ray sky
