virtual DCS虚拟DCSvirtualadj.实质的；【计】虚拟的virtual interface storage architecture虚拟接口存储结构virtual multidimensional internal bond多维虚内键virtual product development management产品数据管理Virtual Society and Moral Construction虚拟社会与道德构建Virtual collaborative work environment虚拟协同工作环境virtual simply-supported beam method拟简支梁法Virtual Instrument Network Test System虚拟仪器网络测试系统virtual instruments measurement system虚拟仪器测试系统Virtual maintenance process simulation虚拟维修过程仿真virtual reality modeling language VRML虚拟现实建模语言

1. The company has a virtual monopoly in this area of trade.
   这家公司实质上已经垄断了这种贸易。