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In this model three objectives are included to eliminate the congestion, they are the least number of interruptive consumers, the least number of interruptive loads and the least total cost that the operator of autonomous system pays to interruptive loads.

给出了一种可中断负荷参与的阻塞管理多目标模型，该模型同时考虑了可中断负荷用户数最少、可中断负荷量最少和独立系统操作员支付给可中断负荷的总成本最少三个目标来消除阻塞。

Waste for slate shingles varies from 8 to 20 percent,depending on the shape,number of irregularities,and number of intersection on the roof.

板岩木瓦的废物根据不规则性的形状、交叉点的数字和数字屋顶的变化从8%到20%。

Finally, a case study was made of the two intersections. A comparative study was made of the performance of traditional link-based incidence model and the proposed route-based incidence model. The impacts of intersection distance, queues, number of lanes and number of signal phases were analyzed.

针对2个实际的信号控制交叉口，进行了关联度计算和协调控制关键路径判断的算例分析；对比研究了本文模型与路段关联度模型的性能，分析了交叉口间距、排队、车道数和信号相位等对交叉口路径关联度的影响。

For each intersection, in turn, the input then specifies the number of streets leading away from the intersection, and for each such street, the number of the intersection to which the street leads, and the average delay, in seconds, that David encounters at that intersection.

对于每一个十字路口，反过来，然后输入指定一些街道领导远离十字路口，并为每个这样的街，在一些十字路口，以街道领导，平均延迟，在几秒钟内，即在遇到大卫这相交。

The number of intersection points of l : ax + by + c = 0 and the centroid curve L :{(x|ˉ,| h ∈∑} gives the number of zeros of I.

在第四章中，考虑到系统在二次多项式扰动下的几何意义：若I=∫ integral from n=intrdxdy，那么直线l：ax+by+c=0与质心曲线L∶{

Theorem 3 Let be a continuous function on the interval and let be a number between and , then there is at least one number , such that.

定理 3 设函数在闭区间上连续，且在这区间的端点取不同的函数值及，那么，对于与之间的任意一个数，在开区间内至少有一点使。

In many cases, when the source number is not known in advance, the selected number in model may not be equal to that of the actual one. In respect of this problem, a calculation is also carried out, and a discrimination criteria is proposed based on results of inverse calculation.

在事先不能确定磁源数目时，对反演模型中选择的源数目与实际源数目不一致时的情况亦进行了计算，并根据反演结果中出现的不同情况给出了相应的判别准则。

While CT images to the size change are more sensitive, but it is very difficult to identify the shape of concrete flaws.2 CT image quality analysis of the effects of numerous factors: For example, the combinations of flaws, the relationship between the number of survey points and the number of imaging modules, inverse model, calculation accuracy.

分析了影响超声波CT图像质量的众多因素。如缺陷组合形式，测点数和成像单元数之间的数量关系，反演模型的选择，计算精度等。并给出了相应的解决方案，尽可能地消除了CT图像的"伪像"。

The roughness coefficients are inverse proportional to Reynolds number on gentle slopes, and on the contrary,they are direct proportional to Reynolds number on steeper slopes.

在坡度较陡的坡面上，由于水流侵蚀作用强度的变化及重力影响作用的渐趋显著，阻力系数又会随雷诺数的增大而变大。

Citrus growers know that the number of fruit in their current crop has an inverse effect on the number of flowers in the return bloom.

柑橘种植者了解，当季果树结果的数量对来年开花期花的数量具有反作用。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。