类并

After that the existence of a nontrival solution for the elliptic system is proved by means of Mountain-Pass Lemma. At last, we present two examples to illustrate that our condition is weaker than Boccardo and De.

Figueiredo(2002)的条件更弱的条件下满足条件，并利用山路引理证明了这类拟线性椭圆型方程组非平凡解的存在性，最后举出两个例子验证了文中所给条件的确比Boccardo和De。

This paper describes the way of embedding the spatial information and shows the advantages and disadvantages of this method.

本文讨论这类方法，具体分析不同算法的空间信息加入方式，并指出其优缺点。

GY also produces metal embosser machine, three roller calendering machine, plastic extrusion assembling machine, filming machine, plastic extrusion plate production line, PVC plate production line, embossing devices etc.

公司还生产金属压花机、三辊压光机、塑料流延膜机组、涂膜机组、塑料挤出板材生产线、PVC片材机生产线，压花装置等机械类产品，且出口欧洲、非洲诸国，并已通过CE-marketing认证。19楼空间JCANh

In this genre there is no praise of individual; it is a laudation of the collective Athenians, which is turned into an encomium of the greatness of the polis.

在这文类之中并没有对个别之人的赞扬，而是对雅典人整体歌颂，而这又进一步的晚话成为对市民城邦之伟大的咏叹。

The aim of this paper is to construct a class of quasihereditary endomorphism algebras with global dimension ≤3 from the algebras of representation dimension at most three.

介绍了表示维数小于等于3的一类非常重要的代数，并从这类代数出发，构造了一类新的整体维数小于等于3的拟遗传自同态代数。

He characterized trees using their endomorphism types in [3]. The endomorphism type of bipartite graphs with diameter three and girth six is given.

文献[2]运用自同态型对树进行了刻画，而文献[3]对直径为3围长为6的2-部图作了讨论，并得到了这类图的自同态型。

At the meantime, we synthesized the chiral spiroketal enol ether steroselectively and their absolute configuration were determined.

我们还对螺环缩酮烯醇醚类化合物的立体选择性形成规律进行了探索，并取得了积极的结果。

Is introduced in this paper,which refers to the enol compound s are as accelerator for anaerobic adhesive,and the comparison between this novel accelerator and conventional ones (substituted hydrazine,amine and saccharin) is carried out.

本文是一篇中国专利(专利申请号：200610034451.2)内容的简介，此专利内容是涉及用烯醇类化合物作为厌氧胶的促进剂，并与现代厌氧胶产品中惯用的促进剂代表性组成进行比较。

Based on the sedimentary combination, lithology and sequence characteristic, two classes of sequence structures were generalized as structure entireness and structure lackness.

并根据剖面纵向沉积组合、岩性特征及层序特征，概括出结构完全型和结构缺失型两类层序结构。

Each In atom is bonded with one Si atoms and two neighboring In atoms; b The adsorption energy of single In atom on the FHUC of the Si(111)-7x7 is 0.2eV higher than that on the UHUC. As a result, In atoms prefer to enucleate at the UHUC and develop into ordered dots array accordingly.

第一原理计算表明， a六个 In 原子在 Si(111)-7x7表面形成一种扭曲的六边形结构，每个 In 原子与一个衬底 Si 原子及两个相邻的 In 原子形成共价键，这些共价键具有类 sp2构型； b单个 In 原子吸附在 Si(111)-7x7单胞的 FHUC 时的吸附能较吸附在没有层错的一半的吸附能低0.2eV/原子，故而 In 团簇优先在 FHUC 成核生长并进而形成有序的点阵结构。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。