alpha particle
英 [ˈælfə ˈpɑ:tikl] 美 [ˈælfə ˈpɑrtɪkəl]

n.

阿尔法粒子；

英英释义

alpha particle

• n.a positively charged particle that is the nucleus of the helium atom; emitted from natural or radioactive isotopes

权威例句

Alpharadin, a 223Ra-based alpha-particle-emitting pharmaceutical for the treatment of bone metastases in patients with cancer
Transmission of chromosomal instability after plutonium alpha-particle irradiation.
Alpha-particle-induced soft errors in dynamic memories
Alpha-particle-induced sister chromatid exchange in normal human lung fibroblasts: evidence for an extranuclear target.
DNA double-strand break distributions in X-ray and alpha-particle irradiated V79 cells: evidence for non-random breakage
Unexpected sensitivity to the induction of mutations by very low doses of alpha-particle radiation: evidence for a bystander effect
Chemistry of rocks and soils in Gusev Crater from the alpha particle x-ray spectrometer.
Alpha-particle-induced chromosomal instability in human bone marrow cells
Oxidative metabolism modulates signal transduction and micronucleus formation in bystander cells from alpha-particle-irradiated norm...
Alpha Particle X-Ray Spectrometer (APXS): Results from Gusev crater and calibration report