radioisotope
英 [ˌreɪdiəʊˈaɪsətəʊp] 美 [ˌreɪdioʊˈaɪsətoʊp]

n.

放射性同位元素；

英英释义

radioisotope[ ,reidiəu'aisəutəup ]

• n.a radioactive isotope of an element; produced either naturally or artificially

双语例句

用作名词(n.)

1. Thus, the chondrules should have made a much greater contribution to radioisotope heating than the refractory inclusions did.
   因此球粒提供的放射性同位素加热，应该比耐火包体多。
2. Absorption of exogenous calcium and sucrose and their deposit onto the cell walls in litchi pericarp were studied by using radioisotope tracer technique.
   摘要利用放射性同位素示踪技术研究荔枝果皮对外源钙和蔗糖的吸收及细胞壁构建规律。

权威例句

Radioisotope Dating wit a Cyclotron
Image Separation Radioisotope Scanning 1
Radioisotope guided pelvic lymph node dissection for prostate cancer.
Radioisotope determination of regional colonic transit in severe constipation: comparison with radio opaque markers.
DIAGNOSIS OF MASSIVE PULMONARY EMBOLISM IN MAN BY RADIOISOTOPE SCANNING.
A radioisotope method for simultaneous determination of the glomerular filtration rate and the effective renal plasma flow.
Method for production of radioisotope preparations and their use in life science, research, medical application and industry
Antimalarial drug susceptibility testing of Plasmodium falciparum in Thailand using a microdilution radioisotope method
Species-specific grazing rates of heterotrophic dinoflagellates in oceanic waters, measured with a dual-label radioisotope technique
Cobalamin analogues are present in human plasma and can mask cobalamin deficiency because current radioisotope dilution assays are n...