查询词典 expunction

Expunction of the records of the crime.

犯罪记录需要不断的更新。

In the process of arithmetic design, Newton method is used to compute power flow of network. Graph theory knowledge is used to determine all paths from generator to load. To improve efficiency, thesis use branch expunction method to optimize the node order.

在算法设计过程中，采用牛顿－拉夫逊法进行潮流计算得到系统潮流分布，利用图论原理中的路径搜索算法确定了发电机对负荷的供电路径，此外为了提高潮流跟踪的计算效率，利用了支路消去法进行节点顺序的优化。

So-called can link , what to point BE: Regardless horizontal can't exceed from a pattern to another on-line of of the pattern lengthways perhaps two curved, among them, on-line can't from didn't° yet the pattern of the expunction passes by up.

所谓能够连接，指的是：无论横向或者纵向，从一个图案到另一个图案之间的连线不能超过两个弯，其中，连线不能从尚未消去的图案上经过。

Use minute of pace to expand reach about brief the redundant equality that thought expunction expands be added in the process, the consideration that drops XL algorithm effectively is complex degree reach memory complex degree.

采用分步扩展及约简的思想消去扩展过程中添加的冗余等式，有效降低XL算法的计算复杂度及存储复杂度。

Firstly, this method makes all of the components/load points between the connected circuit breakers/disconnecting links equivalent to a broad node of load, then by successive expunction of circuit breakers and disconnecting links from the bottom to the top, the total network is transformed into a node equivalently.

该方法首先将整个网络中相连的断路器/隔离开关之间的所有元件/负荷点等值成一个推广了的负荷点，然后通过不断的由下而上的网络等值将整个配电网逐步等值成一个节点。

Through analysing muddleheaded time alignment, build the network of the 3 make a present of before the layer that has many concealed node, be based on extensive to change a gender to consider to use lop algorithm to train, in node of concealed of part of the expunction on the foundation that assures to forecast precision in order to reduce network complexity, the overall situation that uses genetic algorithm to have searchs actor ability to train a network afresh, benefit appliance has algorithm of BP of the local ability that find actor to train this network again.

通过分析混沌时间序列，建立具有多个隐节点的3层前馈网络，基于泛化性考虑采用剪枝算法练习，在保证猜测精度的基础上消去部分隐节点以降低网络复杂性，利用遗传算法具有的全局寻优能力重新练习网络，利用具有局部寻优能力BP算法再次练习该网络。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。