astatine
英 [ˈæstəti:n] 美 [ˈæstəˌtin, -tɪn]

n.

砹（元素符号At）；

英英释义

astatine[ 'æstəti:n ]

• n.a highly unstable radioactive element (the heaviest of the halogen series); a decay product of uranium and thorium

  同义词：Atatomic number 85

权威例句

Astatine
Astatine
Measuring astatine-211 distributions with SPECT
Astatine-211-labeled radiotherapeutics: an emerging approach to targeted alpha-particle radiotherapy.
A microdosimetric model of astatine-211 labeled antibodies for radioimmunotherapy.
Astatine-211 labeling of internalizing anti-EGFRvIII monoclonal antibody using N-succinimidyl 5-[211At]astato-3-pyridinecarboxylate.
Dry-distillation of astatine-211 from irradiated bismuth targets: a time-saving procedure with high recovery yields.
Establishment of radioactive astatine and iodine uptake in cancer cell lines expressing the human sodium/iodide symporter
Astatine-211 labeling of an antimelanoma antibody and its Fab fragment using N-succinimidyl p-[211At]astatobenzoate: comparisons in ...
Labeling Monoclonal Antibodies and F(ab′)2 Fragments with the α -Particle-Emitting Nuclide Astatine-211: Preservation of Immunorea...