“mine personnel positioning system”的概念、定义、翻译、参考文献-科学参考

单词	mine personnel positioning system
释义	mine personnel positioning system Encyclopedia 工学矿山数字化信息化产品释 mine personnel positioning system矿井人员定位系统采用无线电编码通信技术，结合数据通信、数据处理及图形展示软件等技术进行矿山井下人员定位跟踪的信息化系统。
随便看	local density approximation+dynamic mean-field theory local density approximation+dynamic mean-field theory, LDA+DMFT local density approximation, LDA local density conjecture local density functional local density functional, LDF local density of states local derivative local diffeomorphism local difference of term local differential geometry local differential privacy local dimension local direct product local disconnection local discrepancy local discretization error local disk local distribution frame local document reading room local domain local drift local duality local duality theorem local dynamical system

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