查询词典 reactance

Due to the discreteness of transformer taps and the switching of shunt capacitance/reactance banks, the rigorous reactive power optimization is the problem of Mixed-Integer Nonlinear Programming involving both discrete and continuous variables.

在电力系统无功优化过程中，由于有载调压变压器分接头的存在和补偿电容／电抗器分组投切的离散特性，使得严格意义上的无功优化问题成为一个离散变量和连续变量共存的混合整数非线性规划(Mixed-Integer Nonlinear Programming，MINLP)问题。

It is proved that the electrical device and executer of solied soft starter is equivalent to a reactance.

1前言固态起动有两个类别：晶闸管软起动和磁控软起动。

The paper introduces the magnetic circuits and their relatives in electric Machinery Course,including the ferromagnetics, law of magnetic circuit , law of electromagnetic induction and the inductance reactance, from the need for the course teaching.

本文从电机学要求出发，介绍磁路及相关内容，它主要包括铁磁物质、磁路定律、电磁感应定律和电感的电抗等问题。

In addition, equivalent series reactance of excitation transformer worsens the condition of the thyristor operation, and it can bring transient over-voltage at the moment of switching thyristor. The transient over-voltage will endanger the field winding.

励磁变压器的串联电抗恶化了晶闸管的换相工作条件，并在晶闸管元件导通与关断瞬间引起危及到转子励磁绕组安全运行的过电压。

Eg. Z1 in the first quadrant, exhibits inductive reactance.

拟译：Z1在第一象限，表示它是一个感抗

Electrical resistance and inductive reactance of the welding circuit are also taken into account. Besides, the temperature-dependent electrical, thermal and mechanical properties of materials as well as the water-cooling and air-cooling conditions are considered in detail.

该模型还第一次包括了焊接回路电参数的影响，此外，模型中还详细考虑了各种随温度变化的材料电、热物理性能及力学性能、电极水冷、表面空气散热的影响等，使得模型更加符合实际情况。

Experimental checks are made, Two types of circuit s are studied, the inductive and the capacitive reactance-tube circuit s.

本文即就两种基本调频电路，作理论之推引，得出两个基本方程式，表明其间之关系，并佐以实验之证明。

But their resulting inductive reactance is completely swamped the resistance resulting from their being scattered in the metal.

但由此所产生的感抗完全被其在金属中受到散射而产生的电阻掩盖了。

When the core is displaced, the inductive reactance of the secondary coil is unbalanced

当铁芯移动时，次线圈的感抗就不平衡。

In this case inductive reactance magnitude is varied from 0.1 to 106.0 ohms with the calculated fault current shown in the y-axis.

在这种情况中，感抗的幅值随着y轴所示的计算故障电流从0.1变到106.0 ohms。

The dissecting of samples in group2 were difficult. The root of pulmonary artery and ascending aorta failed to be unfolded because fibrous tissue was tough, right and left fibrous trigone were too firm to be solved by hand. Cardiac muscle fibers couldn't be stripped along myofibrillar trajectory since they were prone to break because of their friability.

组2的心脏解剖困难，表现为纤维组织坚韧，游离肺动脉非常困难；徒手无法松解左、右纤维三角，肺动脉和主动脉根部的游离非常困难；心肌纤维坚硬、质脆，解剖时容易断离成碎块，无法沿纤维走行方向剥离。

We have battled against the odds in a province that has become increasingly violent.

我们对在一个争夺日益激烈省的可能性。