出力

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。

There are also many positive acts for the benefit of others, which he may rightfully be compelled to perform; such as, to give evidence in a court of justice; to bear his fair share in the common defence, or in any other joint work necessary to the interest of the society of which he enjoys the protection; and to perform certain acts of individual beneficence, such as saving a fellow-creature's life, or interposing to protect the defenceless against ill-usage, things which whenever it is obviously a man's duty to do, he may rightfully be made responsible to society for not doing.

还有许多积极性的对他人有益的行动，要强迫人们去做，也算是正当的：例如到一个法庭上去作证；又如在一场共同的自卫斗争当中，或者在为他所受其保护的整个社会利益所必需的任何联合工作当中，担负他的一分公平的任务；还有某些个别有益的行动，例如出力去拯救一个人的生命，挺身保护一个遭受虐待而无力自卫的人，等等。总之，凡显系一个人义务上当做的事而他不做时，就可要他对社会负责，这是正当的。

The latest research progress and applications of inchworm actuator with MEMS teeth were presented comprehensively.

全面介绍了MEMS微齿型尺蠖驱动器在国外的最新研究进展及应用，该驱动器具有大输出力和高频大功率密度的特点，是高性能精密直线驱动器的一个重要发展方向。

And inopportunity,for instance,a person who shows more interest in his professional skill rather than his political stance is given the title"baizhuan".White is related to failure,stupidness and profitless investment so the white flag signifies in a war as an intent to surrender.An mentally retarded person is called baichi,making a futilebaidingor baiyi,while a scholar without much experience is a "white-faced bookman".

白色的心理功能在其发展过程中由于受到政治功能的影响，又象征腐朽、反动、落后，如视为"白专道路"；它也象征失败、愚蠢、无利可得，如在战争中失败的一方总是打着"白旗"表示投降，称智力低下的人为"白痴"，把出力而得不到好处或没有效果叫做"白忙"、"白费力"、"白干"等，它还象征奸邪、阴险，如"唱白脸"、"白脸"奸雄；最后，它还象征知识浅薄、没有功名，如称平民百姓为"白丁"、"白衣"、"白身"，把缺乏锻炼、阅历不深的文人称作"白面书生"等。

Your service will not be altogether gratuitious, my old friend – the labourer is worthy of his hire.

我的老朋友，你出的力不会完全是无代价的——为人出力该得到报酬。

Some people can make more difference than others, sure, but don't underestimate how much difference you can make: look here first, and also think hard about what you might be able to do that I don't mention there.

确实，有些人比另一些人可以做更多的工作，但不要低估你的能力，请先看在这里 here ，再努力想一想在这里没有谈到的你可出力的途经。

The results show that there will be slight decrease of the control efforts when the mean absolute value or the root mean square value of the optimal control force is taken as the maximum designed control force, while the maximum control force of MR damper can be decreased by 85% compared with the maximum optimal control force. The decrease in the designed control force can not only significantly increase the capability of MR dampers, but also reduce the dimension of MR dampers for pratical application in engineering.

研究表明，当设计值取最优控制力的平均绝对值或均方根值时，MR阻尼器的最大控制力比最优控制力的最大值降低了85%，而控制效果降低不多，可以满足对结构的控制要求；降低最大控制力设计值后，不但可以充分发挥MR阻尼器的出力性能，而且可以缩小MR阻尼器的设计尺寸，便于工程应用。

For any machine whose input and output forces are known,its mechanical advantage can be calculated.

对于任何机器来说，如果知道其输人力和输出力，就能求出其效率。

For any machine whose input and output forces are known, its mechanical advantage can be calculated.

对于任何机器来说，如果知其输入力和输出力，就能求出其机械效率。

For any machine whose input and output forces are known, its mechanical advantage can be calculated .

对于任何机器来说，如果知其输入力和输出力，就能求出其机械效益。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。