查询词典 weak basis

Moreover, similar to the corresponding results in [L8], we will finish the decomposition and semi-simplicity of G-quantum doubles of semilattice graded weak Hopf algebras under the condition of commutativity.

首先，我们通过弱Hopf代数的skew-对来构造了一种新的拟双交叉积，这种skew对是对Takeuchi Hopf代数对的一个推广。

The aim of this paper is to study the existence of solution and multiply results for quasilinear elliptic system in bounded domain and the whole space, semilinear elliptic equation in two dimension space, second order nonlinear difference equation by variational methods. The main results are listed in the following:1. An abstract compactness theorem is proved, and then, under weak Boccardo and De.

本文主要利用变分法，分别研究了有界区域和全空间上拟线性椭圆型方程组、二维空间上半线性椭圆型方程和二阶非线性差分方程问题的解与多重解的存在性，具体内容如下： 1。

This thesis systematically studies the comparativeness of Chinese trade in services in four aspects of indices basing upon existing achievements by using quantitative analysis method and qualitative analysis method. Moreover, the indices have been compared with those of the five transitional countries in the same timing period. Three points can be drawn from that study. First, the comparativeness of Chinese trade in services are too weak to compete internationally. Secondly, tourism is the only industry that holds its comparative advantage. Finally, we can learn from what the Poland and Hungary have been doing with their trade in services.

本文采用了定量分析与定性分析相结合等研究方法，在前人研究的基础上，对1995-2000年我国服务贸易的国际市场占有率、比较优势指数、显示性比较优势指数和显示性竞争比较优势指数四个指标进行了计算，较全面、系统地分析了我国服务贸易的国际竞争力，并首次将该四项指标结果同一些转轨经济国家的相同指标进行跨国比较，从中得到三点启示：1、我国服务贸易整体不具备竞争优势；2、旅游业是我国服务贸易中具有较强比较优势的行业；3、波兰和匈牙利两国的成功经验对我国发展服务贸易有一定借鉴作用。

If you compare us with many countries of the world, you will know that we are not weak.

如果你把我们和当时世界上的其他国家相比，就会发现我们并不弱。

The comparison between the power spectrum of the signals preceded and passed stochastic resonance implies that, the 3 level quantizer stochastic resonance is good for the detection of weak line spectrum buried in Gaussian mixture noise.

随机共振系统处理前后的功率谱对比表明，3-水平量化器随机共振是检测高斯混合分布中微弱线谱的有效手段。

Weak equilibrium condition, orthogonality condition and energy compatibility condition are used to construct high performance elements. An ideal approach is to suppose that stress satisfy these conditions simultaneously, such as the stress mode of CH (0-1) in 2-D case.

弱平衡、正交性和能量协调条件是构造高性能杂交元的三种手段，三个条件同时满足是一种理想的应力设计方案，四边形单元CH(0-l)的应力是这种理想方案的一个代表。

"These increases were of a compensatory nature to make up for the weak defence foundation."

他还说到，去年中国的军费开支只占国内生产总值的1.4%，相比之下，美国为4.6%，英国为3%。

This paper gives the definitions and some fundamental theorems on the completion and continuous mapping in the topological ∧ weak complete distributive lattice.

本文在作者的∧弱完全分配格的可备并同态扩张定理的基础上，给出了拓扑∧完全分配格的完备化与连续映象的定义与若干基本定理。

In fact, the difficulty is a spring, you are weak it is strong, difficult, or a terrible stumbling block to stop us forward ...... of difficulties, because you are afraid of it and become larger; like me, have difficulties always after the brave attempt to overcome the difficulties to face. Xiao-He composition network

其实，困难就是一个弹簧，你弱它就强，困难还是一只可怕的拦路虎，阻止我们前进……困难是躲不开的，它因为你的害怕而变大；就像我，遇到困难后总能勇敢的去面对尝试克服困难。

Let X be a Banach space and ψ an analytic self-map of D. We characterize the weak compactness of the composition operator C〓 on the vectorvalued Nevanlinna classes N and N〓.

给出了向量值解析函数空间N与N〓上的复合算子C〓的弱紧性的刻画，这里X是一个Banach空间。

The dissecting of samples in group2 were difficult. The root of pulmonary artery and ascending aorta failed to be unfolded because fibrous tissue was tough, right and left fibrous trigone were too firm to be solved by hand. Cardiac muscle fibers couldn't be stripped along myofibrillar trajectory since they were prone to break because of their friability.

组2的心脏解剖困难，表现为纤维组织坚韧，游离肺动脉非常困难；徒手无法松解左、右纤维三角，肺动脉和主动脉根部的游离非常困难；心肌纤维坚硬、质脆，解剖时容易断离成碎块，无法沿纤维走行方向剥离。

We have battled against the odds in a province that has become increasingly violent.

我们对在一个争夺日益激烈省的可能性。