megaton bomb 中文意思是什麼
megaton bomb
解釋
兆噸炸彈-
A one - kilogram chunk of matter converted completely to energy ? this is a working definition of a 20 - megaton hydrogen bomb
一公斤大小的物質完全轉化為能量這正是一顆2000萬噸氫彈的實際定義。 -
For example, a one - megaton nuclear warhead would need to be intercepted at an altitude of at least 10 kilometers to prevent the city from being incinerated by the heat of the hydrogen bomb
舉例來說,一枚百萬噸級的核子彈頭,必須在10公里以上的高空攔截,城市才不致於因為氫彈的熱度而化為灰燼。
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