可变地

Experimental simulation results demonstrate that dynamic probabilistic particle swarm optimization with the varying neighborhood topology can solve complex optimization problems and escape from local optimal solutions efficiently.

实验结果表明，基于多簇结构的可变拓扑策略在求解复杂优化问题时优势明显，可以有效地避免算法陷入局部最优，在保证收敛速度的同时增强了算法的全局搜索能力。

In recent years, SVG, the norm of the network transmit in vector format gained the authentication from W3C. The standard inherits the open structure from XML, not only preserves the function of interactive edit like

近几，由W3C 所公开认证的可变式向图形SVG，继承延伸标记语言XML 开放式资结构的优点，保有向式地图的互动编辑功能，具备网格式地图的丰富色彩之展现能，迅速地成为互动式网地图的适当格式。

The wavelet analysis belongs to the harmonic analysis, is one time domain, the frequency range analysis, has the multi- resolution characteristic, it ingeniously uses in the non- even distribution the resolution through the translation invariable window observation unstable signal.

小波分析属于调和分析，是一种时域、频域分析，具有多分辨率特性，它巧妙地利用非均匀分布上的分辨率通过平移的可变窗口观察非稳信号。

First the new total losses calculation method is implemented by means of the classification of variable loss and invariable loss. Hereby, the optimal voltage curve corresponding to the minimum total losses could be conveniently obtained according to the given torque curve. Then the calculation and implementing method for optimal voltage under every running condition are put forward by use of on-line measured field input quantities.

按照不变损耗和可变损耗新的划分方式得到相应的损耗计算方法；据此，根据给定的转矩曲线，能方便地得到总损耗最小所对应的最优电压曲线，进而提出由现场在线可测输入量求得各种工况下最优电压的方法。

A variable overrelaxation OSEM algorithm with both advantages is proposed in this paper.

文中将OSEM和OR有机地结合起来用于PET图像重建，形成可变超松弛因子的OSEM重建算法。

Steep, subvertical limestone cliffs rising abruptly and majestically above the ground surface and highly variable and pinnacled subterranean limestone bedrock.

陡峭， 上升突然和庄严地在地面表面和高度可变物之上的subvertical石灰石峭壁和pinnacled地下石灰石根底。

This difference explains why religion is best treated as a polymorphous concept and why it is better to see religions as linked by variable family likenesses than by some constant but elusive essence.

这种差异解释了为什么宗教是最好的治疗，作为一个多形性的概念，以及为什么它是更好地看到宗教挂钩，由可变家庭肖像比一些常数，但难以捉摸的本质。

EGARCH model is applied to improve regression result for Inflation Effect, and Time-varying Parameter Model is chosen to test Consumption Effect and Investment Effect.

在研究投资效应和消费效应时，引入可变参数模型，更为准确地描述了由于经济环境变化所引起的变量间关系的动态变化过程。

If you regularly plink prairie dogs, I can easily see where you might want a mil-dot reticle and variable power scope.

如果规则您plink草原土拨鼠，我能容易地看到您哪里也许想要米尔小点调制盘和可变功率范围。

In this paper, the sample holder with variable electric field has been designed.

本文成功地设计了可在高真空电子枪内对样品施加可变电场的样品台。

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。