类域

In order to study the polygenesis of AFP and the relationship between individual development and system development, the evolution of the albuminoid gene family was analyzed by analyzing the proteins of the gene family from different species by bioinformatics approaches, and drew a phylogenetic tree of different albumin domains from different proteins.

为了研究AFP的系统发生，并以此探讨系统发育与个体发育的关系，运用生物信息学手段，分析了不同物种中类白蛋白家族成员的进化关系，并对各分子的白蛋白结构域进行了进化归类。

A new adaptive median filter algorithm based on extreme value is presented in the paper. According to whether gray value of arbitrary pixel is its neighborhood extremum, all pixels are divided into doubtful noise pixels and signal pixels.

提出了一种基于极值的自适应中值滤波算法，该算法根据图像中某点是否为邻域极值点将全部像素分为可疑噪声与信号两类。

The amino acids sequences alignment confirmed that 145 LRR stucture was highly conserved in all aligned PGIP sequences. The results of phylogenetic analysis showed that BoPGIP1 and PGIP from Brassica napus and Arabidopsis thaliana clustered together firstly, and then came from Gossypium barbadense, Lycopersicon esculentum and Phaseolus vulgaris in turn. The clustering results basically accorded with morphological classification system.

将BoPGIP1氨基酸序列与数据库中的其他植物PGIP进行同源序列比对，构建系统进化树，发现所比对基因都含有LRR结构，在145位点的LRR结构域在所有物种中极其保守；系统树显示，该序列最先与甘蓝型油菜和拟南芥聚类，其次和棉花、番茄和豆科作物的PGIP聚类，基本符合按形态特征分类的亲缘关系。

A study by the European Parliament bemoans the fact that there are four different kinds of European battle tank compared with one in America, and 16 models of armoured fighting vehicle in Europe compared with three in America. America plans in theory to be able to fight two wars in distant places; the Europeans would find it hard to fight one small war close to home without American help.

一项欧洲议会的研究表明令人沮丧，欧洲有四种不同类型的坦克，而美国只有一种；欧洲有16类装甲战车，美国只有3类；但是理论上，美国能够保证同时进行两场局域战争；而如果没有美国的帮助，欧洲人会发现可能连一场发生在家门口的小规模战争也打不赢。

The data manager class execute the requested operation and eventually populates the domain class?

数据管理器类执行所请求的操作，并最终填充域类？

The first part of this paper goes to a thoroughreview of studies on methods for nonlinear least squares problems, which are then,from the perspective of arithmetic design, classified into five major types: methodsbased on quasi-Newton equation, hybrid methods, factorized quasi-Newton method,trust-region methods, and self-scaling method. The second part of this paper turns thefocus toward a type of new algorithms for nonlinear least squares problems based onnew quasi-Newton equation.

本文的前半部分通过对非线性最小二乘各种求解方法的回顾，从算法设计的角度将求解方法划分为五大类：基于拟牛顿修正的方法，混合法，分解拟牛顿法，信赖域算法以及具有乘积结构类算法，本文后半部分给出了基于新拟牛顿方程的一类求解非线性最小二乘的新算法。

Homology analysis demonstrated that, McChi5 protein, which contained a conserved domain of family 18 glycosyl hydrolyse, had the sequence similar to tabacco class V chitinases, several putative chitinases and chitinase-like proteins of Arabidopsis thiliania , and some chitinases from mammals, insects and bacteria.

同源性分析表明，McChi5蛋白与烟草V类几丁酶、拟南芥的推测几丁酶和类几丁酶蛋白、以及哺乳动物和细菌的一些几丁酶有序列相似性，并具有第18家族糖基水解酶的保守域。

To classify metonymies, it is necessary to take into account two criteria, the degree of genericity and the ontological nature of domains, according to which metonymies can be classified into two kinds, high-level metonymies and low-level metonymies.

关于转喻的分类，本文提出两个标准，类属程度和认知域的本体特征。根据这两个标准，转喻可简约地分为高层转喻与低层转喻。高层转喻直接利用类属ICM进行映射，影响语言结构，从这层意义上说，它是语法转喻。

Based on the degree of genericity and the ontological nature of domains, metonymies can be classified into two kinds, high-level metonymies and low-level metonymies.

从类属程度和认知域的本体特征出发，转喻可分为高阶转喻与低阶转喻，高阶转喻直接利用类属ICM进行映射，影响语言结构，具有语法转喻的特性。

Two different classes have two different class scopes.

两个不同的类具有两个的类作用域。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。