例句 /

Much advances of research on bioethanol from ligncellulosic biomass have been made over the past few years, which make commercialization more promising.

Much advances of research on bioethanol from ligncellulosic biomass have been made over the past few years, which make commercialization more promising.

摘要近年来以纤维素类生物质为原料制备乙醇的研究取得了许多进展,使纤维素乙醇的开发更具商业化前景。