等值

Aimed at the problem of choosing the initial value when the Newton method is used to compute the controlling unstable equilibrium point, a practical and rigorous solving scheme was presented: by identifying the controlling load bus of the given fault, and using the Thevenin equivalent circuit to represent the rest of the system at the state of the post disturbance stable equilibrium point, using the steady equivalent circuit to represent the induction motor in composite load, and then using the torque characteristics of induction motor, a point near the CUEP is gained to be the initial value. The second order normal forms was used to approximate the stable manifold of CUEP, and the local approximating boundary of the region of attraction of the post disturbance stable equilibrium point was gained. Then just by simulating the state of the system at the fault clearing time, the transient voltage stability of the system could be determined.

针对采用牛顿法求取故障后系统主导不稳定平衡点(controlling unstable equilibrium point，CUEP)存在的初值选取难题，提出一种实用但不失严谨的解决方案：通过识别给定故障的主导负荷母线，对主导负荷母线以外系统由故障后稳定平衡点处的状态进行戴维南等值，对负荷中感应电动机部分采用其稳态等值电路，再由感应电动机的转矩特性求得CUEP附近的一个点作为近似的CUEP，以此为迭代初值可靠求得CUEP；采用二阶正规型来近似CUEP的稳定流形的方法求得近似的局部吸引域边界；由仿真得到故障清除时刻系统的状态并根据该状态是否位于吸引域内判断系统的暂态电压稳定性。

This paper studied deeply on 3D reconstruction and visualization. Based on the detailed analysis of the MC algorithm, which is used for extracting Iso-surface from volume data field, this paper presented a new method of directional smoothing and triangular curved surface reconstruction.

为了在微机上实现较好的三维重建效果与理想的交互显示速度，本文主要研究内容和结论如下：首先，对三维重建与可视化技术进行了深入研究，在对用于从体数据场提取等值面的经典MC算法深入分析的基础上，提出了等值面方向平滑处理与三角B－B曲面重构方法。

It is also proved that the proposition al connective, called "degree symbol of truth value", can...

另外，本文还证明了一个等值公式，把真值程度词在等值的意义下用含清晰化算符的公式表示，扩充了MP＊的形式推理规则。

They difined and kept the moving interface as zero level of Level Set function.

他们把运动界面定义成Level Set函数的零等值面，然后始终保持它是零等值面。

In addition, interviews results indicated that children from nine cases were more elaborative in concepts of fraction words and part-whole relation, when compared to prior experimental teaching.

最后，在等值分数概念的发展显示，接受实验课程的个案其等值分数概念并没有明显的进步。

If, upon such liquidation, dissolution or winding up of the affairs of the Company, the assets of the Company distributable among the Holders of Series A Convertible Preferred Stock and any other series of Preferred Stock ranking on a parity therewith in respect thereto or any class or series of capital stock of the Company ranking on a parity therewith in respect thereto shall be insufficient to permit the payment in full to all such Holders of shares of the preferential amounts payable to them, then the entire assets of the Company available for distribution to such Holders of shares shall be distributed ratably among such Holders in proportion to the respective amounts that would be payable per share if such assets were sufficient to permit payment in full.

如果公司发生清算，解散或清盘，用于A系可转换优先股东，和任何其他等值优先股系，或任何种类，或任何等值相关股本系股东分配的公司资产应不足以全额支付该优先股份所有股东，则公司全部用于分配该股东的资产应按照每股应付的相应数额比例分配，如果该资产足以全额支付。

On the safe side, we should use active soil pressure and passive soil pressure to calculate the support strength before T increased. That is RA=EA-EP Among them: RA ………… holding strength EA ………… composite force of active soil pressure EP ………… composite force of passive soil pressure Immediately, flexural torque distribution of enclosure wall can be counted. Mmax is the location of shear force zero. Equivalence beam method abridges. No matter which kind of supporting structure form, the key problem lies in the establishment depth of catch point, severity of support and enclosure wall, penetration depth and pit bottom quality of soil property.

单道锚杆支护结构计算分别采用静力平衡法及等值梁法，根据试算法插入深度t值需先进行假定墙的插入深度确定后来计算支撑力，为了安全起见，可按插入深度增大前的主动与被动土压力合力计算支撑力即 RA=EA-EP 式中：RA …………支撑力 EA …………主动土压力合力 EP …………被动土压力合力随之可求围护墙的弯矩分布，Mmax为剪力为零点的位置，等值梁法的计算略述。

Nowadays, methods of equating are almost linear equating.

现有的等值方法，大都是线性等值。

Misreporting the names, specifications, etc. of import and exportgoods in order to evade import licence control shall be punished byconfiscating the goods and a fine equivalentto at least 10 percent but nomore than 30 percent of the value of the goods; if the misreporting isdesigned to evade exportlicence control, the goods shall be confiscated,ordered to be returned or banned from export in addition to the aforesaidfine.

第八条 来料加工、进料加工合同项下进口的国家限制进口的机电产品料、件和加工的成品、半成品，转为内销处理的，应视为一般进口货物，按规定补领进口许可证，不能补交进口许可证的，没收货物或追缴内销货物的等值价款，可以并处有关货物等值以下、百分之三十以上的罚款或者应缴税款三倍以下、一倍以上的罚款。

Cuit model are derived. The model and the corresponding formulations facilitate leading the ladder type and the

等值电路模型，并推导了模型参数的计算公式，根据这些计算公式和多边形等值电路模型，可进一步推导出

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。