plutonium trigger
ریشه و کاربرد
ریشه
Derived from 'plutonium', named after the planet Pluto, and 'trigger', from Old English 'triggor'.
مثال
- The plutonium trigger is a critical component of a nuclear weapon.
- Scientists are concerned about the stability of the plutonium trigger.
- The plutonium trigger is encased in a shell of uranium.
ترکیبهای رایج
Plutonium trigger design Plutonium trigger component Stable plutonium trigger
تعریف انگلیسی
noun
- a steel or beryllium sphere containing plutonium 239 that triggers nuclear fission when compressed by explosives