The book explores contrasting views of the poet's early work.此书探讨了人们对这位诗人早期作品截然不同的观点。This chapter explores the linkage between economic development and the environment.本章探讨的是经济发展与环境之间的关系。We welcome you to join us on...
If the jamb - mine isn't exploited, the economic benefit will go down rapidly.如果不采矿柱矿山经济效益将急剧滑坡.Many men including Jamb volunteered to help.许多人包括杰可伯都自愿帮忙.They would linger at the jamb of the door.他们就在门旁侧壁那呆着不走.the e...
By contrast , the process for goethite and manganite were exothermic.硼在针铁矿、水锰矿上的吸附为放热过程,解吸为吸热过程.The composition, technique and characters about the manganite based thermistor materials were reviewed in this paper.本文对含锰尖晶...