损耗

To help better understand the discussions in the following chapters,the principle of Mssbauer effect,hyperfine interactions and the theory of high-frequency magnetic dissipation are explained.

针对样品的表征分析，介绍了穆斯堡尔效应和超精细相互作用的相关原理，以及高频磁损耗的相关理论。

This means that above 700°C there can be no heating of the material due to hysteresis losses.

这意味着，上述700℃就没有物质由亿磁滞损耗加热。

For the ill conditioned load flow caused by the error produced in the transformation from electricity quantities to average power, direct current load flow and sensitivity vector are presented to find out the ill node, then by adjusting the load curve and generation curve in a certain principle, which is shown in detail with several flow charts, a new operation mode is reestablished to ensure the convergence of the calculation. Optimal multiplier method is proposed to work out the least square solution according to ill conditioned structural power network. The electricity quantities flow method enhances the reliability and accuracy of the calculation of the power transmission losses.

该方法可根据当前输电网中各个变电站24小时的电量记录，利用电量潮流计算对输电网总线损和各条线路损耗进行计算，使计算的精度满足降损措施分析和指标考核的要求；并且对于由负荷出力曲线转化成平均功率计算潮流时引入的误差，进而导致潮流计算不收敛的情况，采用直流潮流法，依据相角对有功功率的灵敏度向量判断出"网络异常点"，并且给出了解决此种情况的方法流程图；针对结构病态的电力系统潮流计算不收敛的情况，运用非线性约束优化方法中的最优乘子法求解潮流方程的最小二乘解，从而解决了电量潮流法计算理论线损时的收敛性问题，增强了该方法的适用性。

This image has travelled a great distance, and because the intensity of light falls off as the square of the distance, the loss of light is great .

这种图象已移动了很长一段距离，并且由于光的强度随距离的平方而减弱，所以光的损耗是非常大的。

The third way was deduced from the equation that the imaginary part of resistance is zero when it is.

通过在耦合微带谐振器对称面加电壁和磁壁法、用网络的转移矩阵计算插入损耗L法、以及滤波器谐振时回路的阻抗虚部为零的方法，推导了滤波器级间耦合系数的计算公式。

With imperfectness of the market, corruption contradicts social fairness and justice, but also plays a role in resource allocation.

在市场不完善的情况下，有一部分腐败活动虽然有损于社会公平和正义，而且造成了社会资源的损耗，但对经济资源的配置也有着一定的作用。

It is impossibly for heat to be converted into a certain kind of energy without something lost.

一点不损耗就把热转换成某种能是不可能的。有很典型的例子，甚至涉及到国际间的关系和友好。

It analyzes the unreasonable way of using steam in iron and steel enterprises at present,namely the quality loss situation of temperature and pressure reduction,and proposes the improvable measures of combined heat and power .

以蒸汽利用的热力学第一、第二定律理论为依据，提出了合理用能所遵循的原则及其评价指标，分析了目前钢铁企业蒸汽利用的不合理方式，即减温减压的品质损耗情况，并就其提出了热电联产的改善措施。

That is: the optical fibers which are to be tested will wind the same circle according to different radius or will wind the different optical fibers circles according to the same radius, making the direction of incident ray side vibration as parameter, we have done the specific experiments and theory analysis to winding waste of quartz system, both refraction optical fibers and Elastic-optic effect of optical fiber.

即把待测光纤以不同的半径缠绕成相同的光纤圈和以相同的半径下缠绕成不同的光纤圈，以入射线偏振光方向为参数，对单模石英系双折射光纤的弯曲损耗与光纤的弹光效应进行了的具体的实验和理论分析。

Owing to electromagnetic coupling of conductors, as well as incomplete balanceable transposition of transmission lines and asymmetry of three phase load, it forms a circuit of inductive current between the two ground wires or ground wires and the earth, so it produces electric energy loss.

由于导线的电磁耦合作用、线路的不完全平衡换位和三相负荷的不对称性，2根架空地线之间或地线与大地之间会形成感应电流回路，从而在地线上产生电能损耗。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。