These composite materials have superiorities in size stability, formability, stretching resistance and impact resistance.这种复合材料在尺寸稳定性 、 成型性 、 抗张力和抗冲击方面均具优势.The experimental parameters are optimized, and the results analy...
If you were a manager, would you decentralize authority?如果你是一位管理者, 你愿意实行分权 吗 ?And as businesses decentralize and downsize, information systems follow suit.并且随着企业的分散化和小规模化, 信息系统也产生同样的变化.Besides, fund managers should impro...
Jerry was already unhappy because he fumbled the ball,but his teammates kept rubbing it in.本来杰瑞就很不高兴,因为他失了球,而他的队友们还一再提那件事。He fumbled with the buttons at the neck.他笨手笨脚地系着领口的纽扣。Galvanized by the authority in her voice, Po...