线路数据 wiring data
单线路数字用户线 SDSL ; Single line Digital Subscriber Line ; Singleline DSL ; Symmetrical Digital Subscriber Line
线路数字率 line digit rate
电话线路数传机 [通信] telephone line data set
线路数据库 CircuitDatabase ; TDB
线路数据服务 circuit data services
可容纳线路数 parking capacity for bus lines
线路条数 the number of lines ; the amount of curve
键盘数据线路出现故障 Keyboard data line failure ; Keyboard d data line failure
单线路数字用户线技术 SDSL ; Single lineDSL
注：根据专业制度规定，2004年长途电信线路数据的统计口径有较大调整。
Note: According to relative regulation, the statistical coverage of long-distance telecommunications lines is adjusted in 2004.
由于复功率追踪引入了与线路数目相等的新节点，对潮流跟踪矩阵进行求逆时将耗费大量的时间。
As complex power method introduces large number new nodes, the invert of tracing matrixes will consume a long time.
将工作流单一化的策略还将减少正在被构建的线路数量，并且使得活动版本更加活跃(请参见下文)。
Simplifying the streaming strategy would also reduce the number of lines being built and enable a more active release heartbeat (see below).
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