單詞
gadolinium
英 [,g?d?'l?n??m]
美[,ɡ?d?'l?n??m]
基本信息
- n. 釓（專有符號縮寫Gd）
中文詞源
gadolinium 釓
紀念18世紀芬蘭礦物學家和化學家Johan Gadolin并以其命名的金屬元素。
英文詞源
- gadolinium (n.)
- metallic element, with element ending -ium + gadolinia, an earth named 1886 by J.C. Marginac in honor of Johan Gadolin (1760-1852), Finnish mineralogist and chemist, who in 1794 first began investigation of the earth (subsequently called gadolinite, 1802) which eventually yielded this element and several others.
雙語例句
- 1. Gadolinium - diethylenetriaminepentaacetate - bismethylamide ( Gd - DTPA - BMA ) was delivered intravenously as contrast agent to trace the blood labyrinth barrier change.
- 靜脈注射T1增強劑Gadolinium-diethylenetriaminepentaacetate-bismethylamide ( Gd-DTPA-BMA ) 作為血迷路屏障的示蹤劑.
來自互聯網
- 2. The elements which have been studied most are those from gadolinium to thulium.
- 研究得最多的是從釓到銩之間的元素.
來自辭典例句
- 3. The RE impurities in gadolinium oxide are determined by ICP - AES .
- 采用ICP -AES 法測定氧化釓中稀土雜質,考察了基體濃度、酸度對被測元素的影響.
來自互聯網
- 4. Blood brain barrier leak . For MR, gadolinium; for CT, iodinated contrast material.
- 穿透血腦屏障,磁共振用釓; CT用碘造影劑.
來自互聯網
- 5. Homogeneous enhancement after intravenous gadolinium is characteristic, although there are ariations in enhancement patterns.
- 雖然在增強模式下靜脈造影后的表現也有區別, 但其特征性的表現為均勻增強.
來自互聯網
gadolinium相關單詞