emergency exposure (nuclear energy)
1.dynamic2.enthusiastic3.energetic
diffraction grating (physics)
takeoff catapult (on aircraft carrier)
anti-aircraft machine gun
black body radiation (in thermodynamics)
反射区治疗反射區治療 reflexology (alternative medicine)
射雕英雄传射鵰英雄傳 Legend of the Condor Heroes, wuxia (武侠[wǔ xiá], martial arts chivalry) novel by Jin Yong 金庸[jīn yōng] and its screen adaptations
radioactive contamination
radioactive contamination
非条件反射非條件反射 unconditioned reflex (physiology)