voltage vector diagram 电压矢量图
circle vector diagram [数] 圆向量图
vector diagram method 矢量图解法
crosstalk coupling vector diagram 串音耦合矢量图
Three-level space voltage vector diagram 三电平空间矢量图
vector diagram of modulated tube [电子] 调制管矢量图
method of vector diagram 矢量图解法
From Vector Diagram System 从矢量图形系统
The power loss vector diagram is proposed and used as a tool to investigate the real and imaginary currents tracing method. Results show that in some cases the loss allocating results by current tracing method are not reasonable.
同时提出了功率损耗向量图的做法,并以此为工具揭示了利用追踪电流来进行潮流追踪的方法存在的问题。
参考来源 - 输电损耗分摊理论与应用研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The voltage vector diagram is a very useful method that can make a qualitative analysis of the steady values of power system in normal and fault conditions.
定性地分析电力系统正常运行状态和故障后的稳态量时，电压相量图法是十分有用的工具。
According to the analysis of ac vector diagram, the effect of the mutual inductance among the traction windings on the control (performance) of the 4qc is discussed.
通过四象限变流器交流侧矢量图的分析，阐述牵引绕组间的互感对四象限变流器控制性能的影响。
Constellation diagram and contiguous vector diagram are audiovisual methods in multivariate statistics, they may be used for the cluster analysis of multivariate sample or index.
星座图与连接向量图是多变量统计的直观方法，可用于多变量样本或多变量指标的聚类分析。
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