The company has enormous financial firepower.这家公司财力雄厚。This concentration of airborne firepower wrought havoc with the enemy forces.这次机载火力的集中攻击给敌军造成很大破坏.The artillery has more firepower than the infantry.炮兵火力比步兵大....
其基本成分除了电子和离子外,还包括通常带负电的尘埃微粒.Dusty plasmas consist of electrons, ions and usually negatively charged dusty micro - particles.盐是由带正电的钠离子和带负电的氯离子构成的.Salt is made of two ions: positively charged sodium and negatively charged...