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In general, both improving uniform current distribution and the effect of coercive equipotential nodes always contradict each other.

通常,提高电流分布的均匀性和强制等势点的影响是相互矛盾的。

Because the scale of this kind of soil is not large, the embedding deepness and thickness is shallow, and the collapsibility is less or little, people don't regard the characteristics and collapsibility of this soil as important.

这种土一般分布在地表附近,具有一定的厚度,湿陷性相对较低,在地基勘查中往往将其视为一般粘性土处理,对黄土状土的特征、湿陷性等性质没有引起足够的重视,因而存在安全隐患。

According to the characteristics of altimetric satellite's orbit, this thesis systematically studies the theory and methods of satellite altimeter data processing. The content includes the analysis of satellite's radial error in time domain and in space domain, the spectra characteristics of collinear tracks and crossover points distribution, the integral method and the computation and analysis of Topex altimeter data.

本文针对测高卫星轨道及地面轨迹所独有的特点,较系统地研究了卫星测高数据处理的理论与方法,内容涵盖了测高卫星径向轨道误差的时域特征分析与空域特征分析、共线轨迹与交叉点分布等的谱特征、整体求解法的研究以及Topex测高数据的初步计算与分析。

According to the objective and requirement of Army Command Control Information System and the change of position of Army in current war fare and the application requirement of distributed operation environment of staff transferring from high level to lower level command post,this paper describes the architecture of the Army Command Control Information System from the view of operation architecture and system architecture.

针对陆军指挥控制信息系统的目标和需求,及其在现代战争中地位的变化,适应多级指挥所多席位分布作战环境的应用需要,从作战体系结构和系统体系结构两个方面对陆军指挥控制系统的体系结构进行描述,并且对该系统实现的总体功能、作战信息流程、工作模式和系统应用集成等方面进行设计。

Then,the paper analyzes common-mode voltage and output voltage range of operational amplifier influenced by temperature and process problems that may appea.

基于混沌、均匀分布的真随机数发生器的工作电路和精度要求较高的电压参考电路的温度漂移进行分析,给出了仿真得到的温度曲线;分析了工艺中可能存在的问题和温度的影响与运放的共模电压和输出电压幅度,以及与混沌公式直接相关的开关电容等,根据最坏分析得到混沌公式,给出了仿真测试结果。

According to analyzing on the consistent degree of addition modulo 2∧n with XOR addition for commutative law, the computation formulas of the probability distribution of the noise function and the square sum of the probability values were presented, which is applied on the distinguishing attack on Py. The data complexity of our attack is about 2019∧(-1)times of the data complexity of the distinguishing attack on Py proposed by Sekar et al..

通过对模2∧n加与模2加相对于交换律的相容程度的分析,给出了模2n加与模2加相对于交换律所产生的噪声函数的概率分布及其取值平方和的计算公式,并利用此结果提出了一种对Estream候选算法Py的新的区分攻击方法,该方法所需的数据复杂性约为Sekar等提出的区分攻击所需数据复杂性的2019∧(-1)。

With the results which include performance point , shear force-displacement , distribution of the plastic hinges and so on, and has carried on the comparison with the elastic response spectrum method and the time-history method . An appraisal has been made after considering the structure earthquake resistance performance.

分析结果包括结构在小震和强震下的性能点和顶点位移,底部剪力-顶部位移,结构破坏时塑性铰的分布等,并与弹性反应谱法和动力时程分析的结果进行了比较,利用分析结果对结构的抗震性能做出了评估。

Based on this,449 counties,districts or cities in the Huanbohai Zone are selected for an analysis of their regional structures using principle compo...

我们对环渤海湾地区所有的449个县、市、区的就业人口结构和空间分布特征进行主成分分析和聚类分析,探讨相应都市区的结构特征以及都市区的空间组合特征等,进而确定了环渤海湾地区的内部结构。

The results showed that:(1) we can mapping quantitative trait locus while estimating the variance component of QTL;(2) granddaughter design is better than daughter design when mapping QTL;(3) it is easy to map a QTL for trait with a high heriability and a large QTL variance contribution;(4) we can estimate the variance component of a QTL by TM-BLUP based on ML method whether the QTL has only 2 alleles or QTL has normal distributed alleles effects;(5) the estimation accuracy of variance component contributed by QTL was improved by using of grand daughter design;(6) the higher the heritability and the QTL variance contribution was, the more accurate estimation of QTL variance component.

结果表明:(1)采用随机QTL效应模型和最大似然法,在估计QTL方差组分的同时,能够定位QTL;(2)孙女设计与女儿设计相比,在其它因素相同时,容易检出QTL;(3)遗传力高,QTL方差贡献较大的性状,QTL检出的效果优于遗传力低,QTL方差贡献较小的性状;(4)无论QTL上有2个等位基因,还是QTL上等位基因的效应服从正态分布,都可将其看作随机效应,采用基于TM-BLUP的ML法,估计其方差组分和定位QTL;(5)QTL方差组分估计的准确性,孙女设计高于女儿设计;(6)遗传力高的性状,QTL方差贡献大的QTL,QTL方差组分估计的准确性高。

With the case study of the old town of Lijiang, the World Culture Heritage city, the changes of population and spatial distribution brought by the tourism commerce development are studied from the perspectives of shop types, merchandise categories, operator composition and spatial distribution, and the potential impact on cultural heritage sites is analyzed.

以世界文化遗产城市丽江古城为例,从店铺类型、商品种类、经营者构成以及空间分布等角度考察旅游商业发展导致的人口和空间格局的变化,分析其对文化遗产地造成的潜在影响。

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推荐网络例句

Recall that, in the Kolmogorov axiomatization, measurable sets are the sets which have a probability or, in other words, the sets corresponding to yes/no questions that have a probabilistic answer.

延期开工的Kolmogorov宣布要衡量所有套职能有限许多坐标限制在于衡量子寅。换句话说,如果是/否的问题回答f可看的价值观念在许多最有限坐标,然后它有一个概率的答案。

The experimental results showed that the algorithm can filter singular points and remain fixity of the target edge.

实验表明:基于模糊理论的图像智能滤波方法比常规图像滤波方法运算量小,它既能去除奇异点,又能保持图像中目标的边缘不变性,具有很好的滤波效果。

It explains in detail how the methods of elicitation, discussion, and induction are to be used in the physics teaching.

本文根据心理学原理论述了改革初中物理教学的必要性,并对"启发、讨论、归纳法"在物理教学中的应用作了详细的阐述。