基本类

In this paper, after introduction of the basic concepts, the main results on Geometry of Matrices and the developmental survey on Linear Preserver Problems, we characterize some important additive preserver maps by using the fundamental theorem of Geometry of Matrices.

本文在介绍了矩阵几何的基本概念、主要成果及线性保持问题的发展概况之后，应用矩阵几何刻划了几类重要的加法保持问题。

For example, the code below shows how you could register such a fundamental object type in the type system

下面的例子告诉你怎样才可以在类型系统中注册这样一个基本的类。

The experimental results showed that pinocembrin, chrysin and galangin were the main flavonoids in Chinese propolis.

实验结果表明：乔松素、白杨素和高良姜素是中国蜂胶的主要黄酮类化合物；我国不同产地的蜂胶主要化学成分基本相同。

Golding thinks that the nature of human beings is evil, and he is pessimistic.

戈尔丁运用的象征手法基本可以分为两类：个体象征和整体象征。

This paper analyzes the fundamental features of the teaching of Logistics for gradate major of management from the property of theory and practice of modern logistics and with summarizing the existed researches.

从现代物流的理论和实践特征出发，结合文献综述，分析了管理类本科物流教学的基本特征。

UPGMA cluster analysis of the genetic distance data grouped the cultivars studied according to their pedigree information.

UPGMA聚类分析结果表明，品种间的遗传距离与系谱关系基本吻合。

Of our famed rods and cones, the two classes of light-sensing cells with which the retina at the back of each eye is supplied, the rods do the basics of vision, of light versus shadow, tracking every passing photon and allowing us to see by even a star's feeble flicker, though only in gunmetal shades of black, white and grim.

在我们眼球后面的视网膜上有锥状和柱状两类感受光亮的细胞。柱细胞承担视觉的基本操作，分辨明暗，跟踪光子，使我们透过那怕只是由黑白蓝调出的铁灰色，也能看见遥遥星空的闪烁。

In that article, the uppermost value-goal of human rights is put forward by Marx. That is the liberation of people. And this paper discusses on the Characteristics of Marx's On The Jewish Question, such as the animadversion on divinity, the hankerer for the harmoniousness between individuals and groups, and the ideality for the liberation of people.

本文试图揭示马克思在《论》中所体现的主要批判原则和价值立场，包括：批判宗教神学的历史唯物主义原则，批判政治、市民社会二元化中所体现的对个体与类和谐统一的追求及以人为基本价值取向的人类解放理想，对我们今天的马克思研究具有重要的理论意义和现实意义。

Shanghai Textile Heald Frame Works is the biggest develop and manufacture base for Aluminum Alloy Heald Frame in China.

上海纺织综架厂是全国最大的铝合金综框开发生产基地，生产的喷气、剑杆、片梭、喷水四大类织机综框，代表了当今一流技术，具有高档综框"四大"基本要素：可靠、平稳、低噪、振动小；并具有机构紧凑，刚性强度好等品质，产品主要供应国内各织机制造厂及主要棉纺厂，并出口欧盟，东南亚等地区。

This marvelous tourist site now known as Hearst San Simeon State Historical Monument is ......

解这类题的最基本的方法是利用上下文来猜测词汇的大体意思，然后对照选项挑选最接近的表达。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。