裂變碎片 的英文怎麼說
中文拼音 [lièbiànsuìpiān]
裂變碎片
英文
fi ion fragment-
Many of the heaviest nuclei can be induced to break up into two fragments of intermediate size, a process called nuclear fission.
許多最重要的原子核能被誘發分裂為兩塊大小適中的碎片,這一過程稱為核裂變。Lichen eats away at granite and over time can cause cracks and pockmarks. if left for long enough, they could eventually cause the 60 - foot tall ( 18 meter ) statue to crumble
苔蘚會侵蝕花崗巖,而且隨著時間的推移,這些苔蘚會使巖石產生裂縫和凹痕。如果長時間不加清理的話,它們最終會把這座高60英尺(約合18米)的宏偉雕像變成碎片。The results show that the process of concrete sawing with diamond tools is that the impact of diamond sawblade induces the rupture and break of concrete surface layer during high speed sawing ; cement and carpolite become micro chips by the cutting of diamond grits ; steel fiber and steel wire are broken by plastic deformation or pulled out by forces
結果表明:金剛石鋸片鋸切混凝土的過程表現為高速據切過程中金剛石據片的沖擊引起混凝土表層斷裂破碎,水泥石子等在切削區內層受到金剛石磨粒的微切削作用形成粉屑,以及鋼纖維和鋼絲發生金屬塑性變形斷裂或被拔拉而斷裂的過程。Because the pipeline system will not rust, corrosion, debris and other issues not readily available broken down to such an extent that almost no repair. prominent anti - stress and creep resistance of a pipeline rupture also guarantee long life
由於管道系統內不會產生生銹、腐蝕、碎片等問題且不易破裂,所以幾乎不需要修理,突出的抗蠕變性及抗應力破裂性還保證了管道長久的壽命。When the exhaust paste has hardened small pellets can break away and shoot into the catalytic converter
當廢氣漿糊幹了以後,它會裂變成小碎片並且射進催化裂化爐里。I am hot to learn a property : meet heat to usually burst fragment, change into brown, the flames descends to show green
熱學性質:遇熱通常會爆裂成碎片,變為褐色,火焰下顯綠色。Particles, fission fragments, heavy nuclei
粒子裂變碎片重核In the fission processes the fission fragments are very radioactive
在裂變過程中,裂變碎片具有強烈的放射性。Exponential phase cultures of the dr rl strain survive exposure to gamma radiation at doses as high as 5, 000 gy without loss of viability or evidence of dna damage induced mutation. 6000 gy of irradiation will induce approximately 200 dna double - strand breaks in dr chromosomes, but it is still able to reconstruct a functional genome from chromosomal fragments without any mutation
指數生長期的r1菌株即使在5kgy劑量的-射線照射后,其生長能力也未受影響, 6kgy -射線照射后染色體基因組產生約200個的雙鏈斷裂碎片,但是其基因組dna經修復后沒有引起任何的突變。分享友人