內(nèi)腔鏡檢查將必然成為標(biāo)準(zhǔn)方法.Fibroptic endoscopy will almost certainly become the standard.肯定的診斷有賴于放射學(xué)或內(nèi)腔鏡檢查.Definitive diagnosis depends upon either endoscopy or radiology.吸氣離子泵通過剩余氣體與蒸發(fā)的金屬之間的化學(xué)反應(yīng)減少了內(nèi)腔的壓力.Getter - ion pumps decrease ...