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Capsici has been broadened, there is considerable diversity in host-specific pathogenicity. The isolates of P. capsici in Taiwan belonged to A1 mating type, and no chlamydospore was found. The structure or survival of P. capsici in the field is unkown.

目前在台湾所分离到之茄科疫病菌菌株均为A1配对型,且尚未发现其具有厚膜孢子,故在自然界中此病原菌是以何种构造或方式残存仍属未知,故分子标记之建立可协助该菌在自然界中之生态研究。

The technology of error compensation based on Multi-Body system and the design method of cam machining were combined together.

针对精密凸轮加工中存在的精度问题,推导出凸轮磨削中的理想砂轮中心包络线的求解方程,进而将基于多体系统理论的误差补偿技术与凸轮加工设计方法相结合,研究了理想数控指令的生成方法、砂轮轮廓误差的计算方法、精密数控指令和逆变凸轮廓型的求解算法,在此基础上,开发出凸轮精密磨削过程的误差补偿与动态仿真分析软件。

On the basis of it, there is a dissertation on the redefinition of insurance interest and the realization of abstract insurable interest in the life insurance contract.

在此基础上,论述了保险利益在人寿保险合同中的重新定位和抽象性保险利益在人寿保险合同中的实现。

In this thesis, the oxygen sensitive materials and glucose sensitive materials had been developed by thermo-polymerization method including carrier covalence method and carrier covalence-cross linking method, and the properties had been investigated using the detection experiment of oxygen and spectrophotometer, at the mean time, the applications of oxygen sensitive materials in fiber optical gaseous oxygen sensor and fiber optical dissolved oxygen sensor, and that of biology sensitive materials in fiber optical dextrose sensor had been studied in this paper.

本论文采用热聚法(包括载体共价法和载体共价-交联法)制备氧敏感材料以及在此基础上制备了对葡萄糖敏感的敏感材料,利用氧测试实验或分光光度计对氧敏感材料进行性能评价,研究氧敏感材料在光纤气态氧传感器和光纤溶解氧传感器中的应用以及氧敏感材料在光纤葡萄糖传感器中的应用。

First scanning the known handwriting materials then number them ,In pretreatment, we convert the valid part of the image into a standard size, as images carries out duotone and go throw off chirp handling in order to achieve better effect.draw features from the known handwriting materials with the Co-occurence,especially,we divided a copy of handwriting into 25 little pieces with the size of 128*128 ,drawing features from every little piecese with four directions(0 degree, 45 degrees, 90 degrees as well as 135 degrees) and calculate the four major feature values( veins and the statistical quantity of veins contrast and the statistical quantity of veins consistency Shang the statistical quantity of statistical quantity as well as the veins correlation of gray scale ), preservation all the feature value that drawn from all known ma terials to the handwriting characteristic database,then input the unknown handwriting materials, also using the method of the Co-occurence to draw those features, recycling the minimum European Distance law match the unknown writing material feature value with the handwriting characteristic feature database, export the label of the known hand writing materials which is most similar to the unknown material with minimum European Distance, and then we can confirm who is the author of the unknown material.

首先将笔迹材料作为图象扫描输入,并对其进行编号。预处理部分可将笔迹图象的有效部分规范化到一个统一尺寸,接着对其进行二值化和去除噪声的处理,以便于更好的提取图像的特征。在此我们采用了灰度共生矩阵法提取手写笔迹材料的纹理特征,与以往有所不同的是,我们将一份手写材料分割成64块大小为80*80象素的子图象,每个小块都从四个方向(0度、45度、90度以及135度)来更全面的提取特征,并计算出四个最主要的特征值(纹理一致性的统计量、纹理反差的统计量、纹理熵的统计量以及纹理灰度相关性的统计量),将从所有已知材料提取的特征值保存到纹理特征库中,对于待检手写材料,同样采用灰度共生矩阵的方法提取其纹理特征,再利用最小欧氏距离分类法将从待检手写材料中提取的特征值与纹理特征库中的特征值进行比对,与欧氏距离比对值最小的相匹配,输出匹配成功的原材料的标号,进而识别出待检材料书写者的身份。

Different from the case of strict minimal siphons in a net system, the number of elementary ones is bounded by the smaller of place count and transition count. Based on the ideas mentioned above, this thesis proves that the set of elementary siphons is not unique, while different ones may lead to different control results.

本文在此研究的基础上,论证了网系统中的基本信标的不唯一性,控制不同的基本信标可以得到不同的控制效果,进而提出了最优基本信标的概念并给出了相应的计算方法,应用这一计算方法可以在多项式时间内求得一组最优基本信标,也就是说,控制该组基本信标相对于其他的基本信标可以使得系统Petri网模型具有最多的可达状态,这在实际中,意味着系统具有更大的灵活性。

Consisting of 3 Chapters, the Paper mainly includes the following contents: Chapter 1 of Introduct on presents the significance of extending uniform boundedness principle and elso reviews one hundred years development of uniform boundedness principle iind the work done by people in this aspect; Chapter 2 mainly introduce some preparatory knowledge including definitions of dissecting operators, absorbing operators, equicontinuity and some relative examples; In Chapter 3, We discuss the new researching results of equicontinuity principle,uniform boundedness principle and Banach-Steinhaus type theorem .

本文共分三章,主要内容如下:在第一章绪论中说明了推广一致有界原理的意义;回顾了已知一致有界原理一百多年来的发展及人们在此方面所做的工作。在第二章中主要介绍了一些预备知识,其中包括:解剖算子、吸收算子、等度连续的定义并举了一些相关的例子。

By introducing the exogenous supply shock variable into Phillips Curve and adding asset prices (e. g. housing price and stock price) and the exogenous demand shock variable to IS Curve, this paper applies GMM method to estimate the extended IS-PC Model between 1996 and 2006. The empirical results show that housing price has a notable positive impact on the output gap, while share price doesn't have. Lastly, the article puts forward corresponding enlightenments.

本文在菲利普斯曲线的解释变量中引入外部供给冲击变童,在IS曲线中引入了房价、股价等资产价格和外部需求冲击变量,以我国1996-2006年的季度数据为样本、采用GMM方法佑计了扩展后的IS-PC模型,实证结果显示房价对产出缺口有显著的正向影响而股价对产出缺口的影响不显著,并在此基础上提出了相应的政策启示。

During the study procedure of intelligent intrusion-detection model and network security forecast technology, as a result of analyzing the hacker intrusion technology and user network behavior feature, this paper gives out a categorizing principle and proposes a model of user network behaviors habit, and then implemented them in the security forecast subsystem of FireGuard firewall to detect the network intrusion effectively.

在对基于知识推理的智能网络入侵检测模型和网络安全预警方法的研究过程中,通过对网络黑客攻击方式和手段以及Internet上用户网络行为特征的分析,给出了用户违反网络安全规则行为的分类原则,在此基础上,提出了基于数理统计思想的用户网络行为习惯模型,并在FireGuard代理防火墙系统的智能安全预警子系统中进行了实现。

In the fourth chapter, the thesis tries to illustrate the implication,essential features and the autonomy of Intentional explanation and it's status in scientific explanation on the base of analysing the argumentation for and defence of folk psychology and intentional method in different ways from Jerry Fodor and Daniel Dennett.

在此基础上,论文通过对意向解释的内涵及其本质特征的探讨,进一步论证了意向解释在解释实践中所具有的自主性特征,并揭示了它在科学解释中的重要地位。

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推荐网络例句

This paper discusses design and realizable methods of remote test output interface from logical design angle.

本文从逻辑设计的角度讨论遥测输出接口的设计及实现方法。

This also 星体投射plies to buildings, structures and geological features.

这也适用于建筑物和地质特征。

We all hope for a better life.

我们都希望好的生活。