种特征

At translation we usually meet two kinds of circumstance, 1 kind is at the Chinese language carry on description to a certain thing of time, for the sake of usage the phrase look gorgeous gaudiness, people usually to the characteristic of the thing or the person carry on height of generalize with abstract.

在翻译时我们经常遇到两种情况，一种是在汉语对某个事物进行描述的时候，为了使用词看起来绚丽华美，人们经常对事物或人物的特征进行高度的概括和抽象。

Little girls are made of sugar and spice and, according to a study published in the journal Cell, a fierce determination to maintain their girlishness. Because it seems that a single gene keeps their ovaries from turning into testes.

香香甜甜、温柔可爱是女孩子们的天性，而《细胞》杂志上刊登的一篇研究表明使这种女性特征得以维系依赖于一种顶级基因测定——一种单基因抑制着女孩子们的卵巢变成睾丸。

In order to carrying on the intelligent disease prevention and cure for glasshouse plants, this paper researched two kinds of familiar cucumber diseases in the method of picture processing.

为了进行温室植物病害的智能化防治，运用计算机图像处理技术对生产中常见的两种黄瓜病作了研究，比较了几种常见的色度学系统，以色调H作为颜色特征参数的研究域。

6The population of Yiongzanbo held heaver seeds with a thicker coat,andcontains same polypeptide of alkali soluble protein(36KD).Therefore,it can beclassified as a middle type between the northern population and the southernpopulation.

6西藏种源表现出了一种独特的生物学特性，其种子较大有南方种源特征，但种皮厚又带有北方种源的特点，除此之外，它的碱性溶液提取的种子蛋白中含有36KD多肽，因此它可能是南北两个类群中的中间类型。

The goal is to simplify the neural-computing of biovision process modeled inthe Boundary Contour System of FACADE theory, and to extract subjective contour in.a new way. The procedure consists of DOG filtering, cooperative filtering,post-processing of cooperative cues and regrouping of endpoints, corresponding to theoriented edge filtering by simple cells, cooperative filtering by bipole cells and end-stopeffect formulated by hypercomplex cells in biovision system respectively. The last oneis an algorithm based on connection relation graph, which judges whether two keypoints should be connected according to their positions and orientations and thenconnect the key points that Should be connected to complete the subjective contour.

本文主要完成了以下工作：一是针对张量投票方法处理主观轮廓时出现的问题进行了改进，并依据矩阵的特征值摄动理论分析了该方法误差产生的原因以及迭代对其影响；二是用图像处理方法代替FACADE理论中复杂的细胞动力学方程，提出了一种基于视觉竞争合作机制的轮廓组织及缺口修复算法，该方法通过DOG滤波器组、合作滤波器组和张量投票等方法分别模拟视觉系统中的简单细胞有向滤波、双极细胞合作滤波和终端截断后端点重组等主观轮廓形成过程；三是提出了一种基于可连接关系图的算法解决轮廓组织及缺口修复问题，该方法在轮廓特征提取的基础上，根据关键点的位置和取向信息判断其可连接关系，进而连接具有可连接关系但没有实际连接的关键点，最终完成轮廓缺口的修复。

XML is a type of hypertext markup language. It comes from SGML and is subset of SGML.

XML的技术特征XML是一种简单的SGML ，它和SGML一样是一种元语言。

Mathematic proof of the hypertonicity for this model is given using two different cases. Furthermore, the Riemann invariants for the multi-class traffic flow LWR model are studied by using characteristic line method, and the physical interpret of the Riemann invariants are also pointed out. The information in transfer is obtained, that is, the total density and the relative density hold the same.

用两种方法给出了该模型在不同情形下双曲性的数学证明，运用特征线方法研究并计算了任意等级MCLWR交通流模型的Riemann不变量，得到了其传递的交通信息，给出了Riemann不变量物理意义的解释，即总密度保持不变和相对密度保持不变，最后又从形式上指出了在多等级车流并行时，MCLWR与LWR两种交通流模型实际上是等价的。

The SARS virus origin which obviously differs from the theory of out space origin and the theory of wildlife origin was theoretically discussed based on principles of pollution evolution ecology,pathogenesis and infectant characteristics of SARS,and some relevant experimental evidence. It emphasizes on the fact that increasingly combined pollution in China provides a substantial basis for virus evolution.

针对当前广为流传的SARS病毒"太空起源说"和"野生动物来源说"两种理论，本文根据污染进化生态学原理和SARS病毒发病传染特征，以有关实验结果为科学依据，阐述了SARS病毒的起源问题，指出：我国当前环境日益严重的复合污染为SARS致病病毒的产生提供了适宜的外部生态条件和物质基础，SARS致病病毒可能起源于多个病毒的基因重组或融合，更可能是一种来自于感冒病毒进化而形成的超级感冒病毒。

In this paper, we present five sorts of methods for finding the particular solutions of the n-th-order inhomogeneous linear differential equation with constant coefficients.

本文给出了五种求n阶常系数线性非齐次微分方程待解的方法。这些方法只需计算特征函数A及其各阶导数在某点的值，方法简单，两种递推公式适合计算饥计算，本文还简化了文［1］中递推公式的证明

This project will certainly make up the vacancy of machine identification of the characters of intaglio printing system in the financial security field.

理论和实验结果都表明本文提出的两种方案是可行的，其中动态检测方案在一种新的专业级金融防伪设备中得到了应用，弥补了金融安全行业中机器识别凹版印刷特征的空白。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！