gamma radiation

音標(biāo)發(fā)音

The biological effects of various gamma-radiation doses will be considered more fully in Chapter XI.
在第十一章中還要更全面地討論不同輻射劑量的生物效能。
Another way to probe the particles' properties is to look for the gamma-ray radiation produced when two WIMPs collide and annihilate each other, producing a cascade of particles and photons.
另一種探明粒子性質(zhì)的方法是觀測兩個WIMP的碰撞湮滅，此過程同時產(chǎn)生的一系列粒子和質(zhì)子，產(chǎn)生伽馬射線放射物。
A nuclear detonation creates a severe environment including blast, thermal pulse, neutrons, x- and gamma-rays, radiation, electromagnetic pulse (EMP), and ionization of the upper atmosphere.
引爆一枚核彈將產(chǎn)生惡劣的環(huán)境，包括沖擊波、熱輻射、中子、X射線和伽馬射線，輻射、電磁脈沖（EMP），以及高層大氣電離。

Four-stranded DNA, a database of alien planets, a new super-chemical to kill hospital bugs and a byzantine gamma-radiation blast.
ENGADGET: Alt-week 1.26.13: quadruple DNA helixes, Byzantine mutants and battling hospital bugs
Gamma rays are high-frequency electromagnetic radiation—essentially, extremely energetic light.
ECONOMIST: A new gamma-ray telescope has just been launched
And that depends on being able to see the lower-energy radiation, in order to pinpoint what it was that exploded (gamma rays are impossible to focus, so the location of a burst is known only approximately).
ECONOMIST: Astronomy

a type of radiation with a very short wavelength that passes through most solid objects

electromagnetic radiation emitted by atomic nuclei the wavelength is generally in the range 11010 to 21013 metres