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...
Documentaries offered the chance to authenticate the accuracy of the various details in these models.纪录片为核实这些模型中各种细节的准确性提供了机会。The present crop of books and documentaries about Marilyn Monroe exploit the thirtieth anniver...
He plays some passages so slowly that they become lugubrious.有些段落他演奏得异常徐缓，听上去有些忧伤。Many of the leaders have become hooked on power and money.很多领导人都变得贪恋权力和金钱。All too often they become enmeshed in deadening routines.他们时常陷入枯...
你有全家福 吗 ?Do you have a family photo?让人诧异的是特维斯将成为 07-08 赛季曼联全家福中的第46人.Astonishingly, Tevez could be the 46 th player squashed into United's 2007 - 08 team photograph.谢谢你的家庭照片. 这是我的全家福.Thanks for your family photo. He...