库仑推测,两个带电体之间的电力F由两个因素决定.Coulomb made the conjecture that electrical force F between two charged objects depends on two factors.库仑推测,两个带电体之间的电力f由两个因素决定.Coulomb made the conjecture that force F between two charged objects ...
The later period of karst corrosion deposit experienced lateritization, had accomplished the red clay basic characteristic.岩溶残余堆积物后期又经历红土化作用, 造就了红粘土的基本特征....
The two heroic sisters quickly headed off the panic-stricken sheep.两个勇敢的小姐妹赶忙上前拦住受惊的羊群。...a young lad's struggle to support his poverty-stricken family...年轻的小伙子为了支撑他贫困的家庭所作的努力He was panic-stricken at the thought he ...