矢量

This paper investigates the effect of dead time on common-mode voltage for PWM inverter.

改进的空间矢量脉宽调制法有利于降低共模电压，但由于没有考虑死区的影响，实际效果受到较大影响。

Reducing and canceling common-mode voltage methods are presented respectively using SPWM and SVM . Simulation results validate their correctness.

针对常用的变频器控制策略—正弦波脉宽调制SPWM和空间矢量调制SVM，分别提出了降低和消除共模电压的改进策略，并用仿真结果验证了其正确性。

According to the characteristic of matrix converters, strategies for reducing common-mode voltage in current-controlled MC are proposed based on the hysteresis current control and space vector modulation.

在滞环电流和空间矢量复合控制的基础上，针对电流控制型矩阵变换器自身的特点，提出了一种抑制共模电压控制策略。

The analysis of lake experiment's data validate the supposing model of vector sensor and some theories, including the dropping noise-field analysis, the distance testing, the biasing phenomenon of bearing-time course and the spectrum comparison between acoustic intensity and pressure.

湖试数据的实验分析，验证了矢量传感器的模型假设及其部分理论和现象，包括"雨滴"噪声场分析、"拉距"实验分析、方位时间历程的有偏现象以及声强谱与声压谱的比较，其间提出的5种谱级信噪比的估计方法，适用于实验环境的评估。

From the molecular current viewpoint, the magnetic vector potential was employed to obtain the analytical the magnet field distribution expressed by complete elliptic integral for axially polarized permanent magnet ring.

从永磁体的分子电流观点出发，应用矢量磁位法，对轴向均匀充磁的永磁环，建立用完全椭回积分表示的永磁环外部空间磁势和磁场分布的解析计算表达式。

Has completed the complete vector graph plan.

完成了全部的矢量图形的绘制。

Analysis of complex transform domain is important method for signal processing.

提出了适于矢量表示的伪彩色编码显示的理论和方法，并根据不同类型的信号变换，实现了相应复变换域的编码显示。

The complex domain structure is related to the orientation of the crystal grains in the film.

薄膜的自发极化电畴主要由极化矢量垂直膜平面方向和偏离膜平面垂直方向的c畴所构成。

At last, we have found that the neutral line is more complicatedly and widely spread on the lower slab than that on the upper one.

最后，我们发现上下两层大气的矢量磁场的中性线分布是不一样的，在下层磁场中性线要比上层大气复杂的多。

Composition of Forces; The parallelogram Formula; Vector; High school student

中文关键词：力的合成；平行四边形定则；矢量；中学生

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。