Automation, networking and informationization are the mainstreams of the power industry development.自动化 、 网络化和信息化是目前电力行业发展的主流.Advanced Networking Test Center. An FDDI interoperability testing center established in 1990.高...
The effect was first studied by Etienne Malus in 1808.这个效应是马吕在1808年开始研究的.Beitang irregular rectangle, surrounded by stacked rubble shore, Malus Halliana.北塘呈不规则矩形, 四周叠石堆岸, 杨柳垂丝.A preliminary study on G - banding patterns ...