助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   source case 的翻译结果: 查询用时:0.199秒
图标索引 在分类学科中查询
所有学科
更多类别查询

图标索引 历史查询
 

source case
相关语句
  源范例
     Case-Based Reasoning is a strategy which gets the most similar source case in the memory by the hints of the target case and gets the answers by the instruction of the source case.
     范例推理是由目标范例的提示而得到记忆中最相似的源范例,并由源案例来指导目标范例求解的一种策略。
短句来源
     First,three kinds of retrieving models are adopted to retrieve the set of source case which the symptom is similar to the symptom of suspected transformer,then an algorithm of synthetic estimation is introduced to achieve the optimal one of source cases,the diagnosis result of suspected transformer could be acquired by the comparison of symptoms between the optimal case and the suspected transformer at last.
     先用三种不同的范例检索算法分别检索出与待诊变压器故障征兆相近的源范例集 ,然后经对检索的源范例进行综合判断获得和待诊变压器故障征兆最相近的最佳源范例 ,并用其信息得到待诊变压器的诊断结论。
短句来源
     After great many calculations the topological structure and training samples are screened and chosen, through the expert system based on case-based reasoning the optimal source case is retrieved out and the diagnosis conclusion is given.
     人工神经网络的拓扑结构及训练样本经过大量的计算进行筛选确定,并通过基于范例推理的专家系统检索出最佳源范例并给出诊断结论。
短句来源
  “source case”译为未确定词的双语例句
     Use of DNA fingerprinting in international source case finding during a large outbreak of tuberculosis in The Netherlands
     荷兰一次结核病大暴发期间DNA指纹在发现国际传染源病例中的使用
短句来源
     And it confirms the important degree of all types of characteristic attributes. It aims to build up a retrieval based on case's key attributes. Then it makes use of the nearest neighbor strategy to implement the similar matching between the target case and source case.
     第四、利用粗糙集理论对冲模实例库进行分析和处理,给出了一种基于分级聚类法和决策属性支持度的离散化方法处理属性表中的定量问题,确定各特征属性的重要程度,并以此为依据,抽取实例的关键特征属性来建立检索,用最近邻策略,实现了目标实例和源实例的相似匹配。
短句来源
     This paper studies the intraband crosstalk mechanisms in wavelength division multiplexed (WDM) ring networks. In WDM ring networks, the crosstalk analysis can be simplified to the single crosstalk source case.
     分析了波分复用 (WDM)全光通信环网中的串扰起因 ,指出单纤 WDM环网中的串扰分析可以简化为单一串扰源的情况。
短句来源
     Theoretical analysis shows that the performance of GML algorithm is consistant with DML's in incoherent sources case, and it improves greatly in coherent source case.
     理论分析表明,在空间只存在非相干信源时,广义最大似然算法与常规的最大似然算法是等价的,而在空间存在多相干源(组)时,它的性能较常规最大似然算法有较大的改进,方位估计的方差更小。
短句来源
     Furthermore,quantitative calculation shows that compared with single source case,the SNR of reflected wave for 12-unit phased-array source increases by 19.25dB average- ly;
     通过定量计算,用12单元的相控震源地震与单震源情况相比,反射波信噪比平均提高了19.25 dB;
短句来源
  相似匹配句对
     CONCLUSIONS The first source of infection was an input case;
     结论 本次医院感染首例传染源为输入性 ;
短句来源
     Theory and Case Study of Stream Conduction with Source Control
     废水污染的控源导流理论与实践
短句来源
     innovation the source;
     创新乃企业可持续发展之源 ;
短句来源
     Case Stuady
     个案研究
短句来源
     Case Study
     中国建材行业最大的一起反倾销应诉案实况与启示
短句来源
查询“source case”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  source case
For the oblique light source case, the reconstructed surface is the viscosity solution to a different partial differential equation.
      
The surface is a viscosity solution of an Eikonal equation for the vertical light source case.
      
Thus this study provides empirically derived evidence that a multiple data source case study is more trustworthy than a comparable single data source case study.
      
This study investigates a multiple data source case study with the objective of identifying whether more findings, trustworthier findings and other findings are made using multiple data source triangulation, than had a single data source been used.
      
The core issue of analogical reasoning is the transfer of relational knowledge from a source case to a target problem.
      
更多          


In this paper, we consider the nonlinear partial differential equation which is obtained for the arsenic diffused in the silicon. In the constant source case, the analytical expression of its solution is obtained. Then obvious boundary surface presents. At the certain time the diffusion profile is the parabolic curve. The diffusion front is steeper than that in the linear case. The shiftingrate of diffusion boundary is closely related with the total quantity of the diffusion material. These characteristics...

In this paper, we consider the nonlinear partial differential equation which is obtained for the arsenic diffused in the silicon. In the constant source case, the analytical expression of its solution is obtained. Then obvious boundary surface presents. At the certain time the diffusion profile is the parabolic curve. The diffusion front is steeper than that in the linear case. The shiftingrate of diffusion boundary is closely related with the total quantity of the diffusion material. These characteristics also present in the constant surface concentration case

本文研究由砷在硅中非线性扩散推导出的方程。在恒定源的情况下,得到了解的解析表达式。非线性扩散呈现一个明显的分界面。在特定时刻,扩散的轮廓是抛物线,比线性情况要陡得多。扩散界面的移动速率与原始的扩散物质总量密切相关。这些特征,在恒定表面浓度的情况下,也是存在的。

In point-source case, solving an integrated equation of the charge densityon 3-dimensional electrostatic interfaces is made by means of the momentmethod through the sub-domain matching method combined with the point-matching method, choosing the Legendre polynomial as the base function ofthe whole-domain and using a transformation technique from sub-domaininto whole-domain in the computing process. The comquting accuracy(relative average square-root error)for several models amount to 0.69%,The computing...

In point-source case, solving an integrated equation of the charge densityon 3-dimensional electrostatic interfaces is made by means of the momentmethod through the sub-domain matching method combined with the point-matching method, choosing the Legendre polynomial as the base function ofthe whole-domain and using a transformation technique from sub-domaininto whole-domain in the computing process. The comquting accuracy(relative average square-root error)for several models amount to 0.69%,The computing speed of this method is about 3.5 times as great as that ofthe finite element method and the finite difference method.

对于点电源情况下三维电性分界面上电荷密度函数积分方程,应用矩量法并通过联合使用子域匹配和点匹配,选取Legendre多项式为整域基底函数,利用子域到整域的变换技术求解。模型试算精度(相对均方很差)达到0.69%,计算速度较之有限元法和有限差分法提高约3.5倍。

Real-time implementation of high resolution algorithms is difficult, especially in coherent environment' Starting from my previous work with the IMP (Incremental MultiParameter) algorithm['.s], 1 now propose a new method to speed up its convergence procedure.The original IMP algorithm estimates the source directions iteratively. With the addition of each new source, iterations begin anew, resulting in greater number of iterations.Wax et al[2] and Viberg et al[3] offer ways of determining number of sources....

Real-time implementation of high resolution algorithms is difficult, especially in coherent environment' Starting from my previous work with the IMP (Incremental MultiParameter) algorithm['.s], 1 now propose a new method to speed up its convergence procedure.The original IMP algorithm estimates the source directions iteratively. With the addition of each new source, iterations begin anew, resulting in greater number of iterations.Wax et al[2] and Viberg et al[3] offer ways of determining number of sources. Thus my new method can start on the basis of known number of sources and thus save iterations as compared with original IMP.We take a 3-source case. Fis. 1 shows that in a particular simulation trial the IMP requires 23 iterations and Fig. 2 shows that in the same trial our modified IMP requires 14 iterations. Eqs. (4) and (5) are made use of in obtaining Fig. 2.For the same 3-source case, the results of 100 simulation trials presented in Fis. 3 indicate that arbitary assignment of initial estimates does not affect convergence.Again for the same 3-source case, Fig. 4 presents the results of 100 simulation trails for both our modaled IMP and for the orisinai IMP algorithm. These 100 trials indicate that original IMP needs most probably 20 iterations and our modified IMP algorithm requires most probably only 14 iterations, or only about 70% as compared with orisinal IMP, which means a saing of 30%.For a 4-source case, our work shows a saving of about 40%. As the number of sources increases, a further increase in saving of iterations prcentage-wise may be expected.

提出了一种加速高分辨IMP算法收敛过程的新方法。在存在有多个信号源且信号源个数已知或可估计得到的情况下,该方法可显著减少IMP算法的收敛时间,从而为高分辨算法的实时实现研究提供了新的可能性。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关source case的内容
在知识搜索中查有关source case的内容
在数字搜索中查有关source case的内容
在概念知识元中查有关source case的内容
在学术趋势中查有关source case的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社