注目の話題: おばさんイジリされる職場; 皆さんは精神科受診についてどう思いますか？; ディズニーの写真見せたら

Let's enjoy English!Ⅱ

No.47　13/08/15 09:43
燻し銀三 ( 50代 ♂ Oe38xe ) あ+あ-

【How do we measure the amount of the criticality?】

《It's as if we stepped a dragon on the tail…》

Unfortunately,a critical nuclear accident happened in the America.Some people ended up stepping the dragon on the tail actually!🐲
　　　　　　　　　　
I'm not sure when it occurred,though.That kind of accident also brought about at Ibaraki prefecture in 1999.It was in an institution with regard to fast-breeder reactor 高速増殖炉,what we call 常陽.🔥

It's said the workers didn't work under the regular working conditions.The situations were illegal,so the disaster broke out.Two of the three workers were dead,no less than 667 residents around the institution were exposed to radiation.It was one of the most tragic disasters.😥

I'm going to express it in detail later.😃

【How does an atomic bomb explode?】

An atomic bomb is the one for which we make use of the atomic fission 核分裂.It may have been a first instance for which we humankind took advantage of the nuclear fission.☝