Using the notion of coefficient matrix and maximal element. We prove that the Lie algebra is semi-simple and it has no abelian two dimensional subalgebra.
利用系数矩阵和极大项，证明了这类李代数是半单李代数且没有二维交换子代数。
It has also been shown that the algebraic dynamics might be generalized from the linear dynamic system with a semi-simple Lie algebra to that with a general Lie algebra.
结果表明代数动力学方法对于具有非半单李代数结构的线性动力系统仍然适用。
When the set of roots for a semi-simple Lie algebra have been selected appropriately, the scalar product of the weights of the elementary representation can be calculated.
在适当地选取了半单李代数的根系之后，就可算出初等表示权的标积。
In chapter one, we provide some basic known definitions and important conclusions of projective modules, IF rings and semi-simple rings, and so on, which are needed in the paper.
在第一章中我们给出了本文所需用的一些基本定义，以及给出了有关投射模、IF环和半单环等的一些重要已知结论。
For simple and easily reproducible bugs, then, the accent will be on the "semi" rather than the "random"; debugging skill and intimacy with the code and its architecture will matter a lot.
对于简单易于重现的错误，重音应该落在“半”而不是“随机”上；此时，调试技巧和对代码以及其结构的熟识能派上大用场。
This format is simple, concise, retains all the information of earlier formats, retains structure well, yet it is still flexible enough for the semi-structured data.
这种格式很简洁，保留了以前格式的所有信息，还保留了结构，而且仍然足够灵活，可以处理半结构化数据。
The Monte Carlo method is used to simulation the behavior of a semi-stiff polymer chain in simple cubic lattice.
我们对半刚性高分子链在三维简立方点阵上进行蒙特卡洛数值模拟。
It has been proved to be a simple model, which can represent the deformation behavior of semi-solid alloys.
该模型形式简单，能够较好地描述半固态合金的变形行为。
This paper introduces a simple semi micro-distillation apparatus, In this apparatus, a three-necked flask is used as steam generator.
本文介绍一种用三颈圆底烧瓶作为蒸汽发生器的半微量水汽蒸馏装置。
In this paper, we present a simple and fast algorithm, which is effective for natural textures and semi-structured textures.
本文提出的算法简单快速，对自然纹理和半结构纹理有很好的合成效果。
The cooling slope casting is a branch of semi-solid casting technique, and it is also a simple and effective method to produce castings with fine globular microstructure at low cost.
冷却斜板铸造法是实现半固态铸造成形的一种简便而有效的方法，可以以较低的成本生产具有细小球晶组织的铸件。
SPECT lung perfusion scanning is a simple, convenient and useful method for assessing pulmonary flow qualitatively and semi-quantitatively.
SPECT肺灌注显像是定性、半定量分析肺血流的简单、方便、有用的方法。
The numerical results show that the semi-analysis method is simple and believable for the nonlinear problem of a circular plate.
分析结果表明，用半解析法分析板的非线性问题，不仅方法简单，而且计算结果可靠。
The semi-closing sanitary dustpan of the utility model has the advantages of simple structure, good using effect, etc.
本实用新型的半封闭式卫生簸箕具有结构简单、使用效果佳等特点。
The synchronization algorithm based on the cyclic prefix is simple to achieve, and has a high-precision, but it is still a semi-blind synchronization.
基于循环前缀的同步算法实现简单，精度较高，但其仍然是一种半盲同步。
Conclusion The semi-suture technique is the first choice in treatment of anal fistula, for its shorter healing time, lower cost, smaller scars , less complications and light pain and simple disposal.
结论：肛瘘切开半深缝合组治愈时间短，费用低， 创面瘢痕小，并发症少，术后痛苦轻且处理简单，为治疗肛瘘的首选术式。
METHODS: Using a simple semi-fixed lingual arch combined with the edgewise technology to correct 8 cases with linguoclination or buccoclination of the mandibular molars.
方法：对8例下颌磨牙颊向或舌向倾斜错位的患者，采用简易半固定舌弓配合方丝弓矫治技术在矫治初期进行矫治。
C7620-11 semi-automatic chuck multicut lathe was reformed into a kind of simple constructed NC machine, so that the variety of process was increased , and automation degree was also improved.
通过对C7620-11夹盘多刀半自动车床的改进，扩大了加工种类，提高了自动化程度，使其成为一台简易型数控车床。
Based on the pressure-correction principle of SIMPLE (semi-implicit method for pressure linked equations) algorithm, a new improved algorithm has been proposed.
基于SIMPLE算法的压力校正思想，提出了一种新的改进算法。
NID, developed by ABB, is a semi-dry flue gas desulfurization technology that combines ash removal and desulfurization. It has simple structure and high desulfurization efficiency.
NID半干法脱硫技术是ABB公司研制的一种集除尘和脱硫于一体的综合工艺，结构简单，具有较高的脱硫率。
Import original semi-closed double screw compressor, compared with the traditional reciprocating compressors, efficient, quiet operation, simple operation, long service life, etc.
选用进口原装半封闭双螺杆压缩机，与传统的往复式压缩机相比，具有高效、运行宁静、操作简单、使用寿命长等优点。
The semi-active strategy of simple Bi-State control was expounded from the viewpoint of energy dissipation force.
简单的双态控制的半主动策略，阐述了从能量耗散力的观点。
Xincheng Square is mainly composed of multi-storey buildings and semi-high buildings, while few high-risen buildings, simple and modern, there draws the city skyline.
新城广场的建筑以多层与小高层为主，少量的高层建筑起到了强化城市天际线的作用，简洁而又极具现代感。
A simple method to make GG-17 glass capillaries with particular shapes for biological and medical research applications and a semi-automatic device for this purpose were introduced.
本文介绍了一种拉制生物学和医学研究所需要的各种异型玻璃毛细管的方法以及为此目的而自制的半自动拉制装置。
Since a semi-conductive refrigerating source is used, the refrigerator having the fast freezing and defreezing functions has the advantages of simple structure, no noise and no pollution;
本实用新型由于采用半导体致冷源，使其结构简单且无噪声与污染；
The frame-typed semi-trailer has the advantages of simple and reasonable structure, convenient operation and use, thus improving the transportation efficiency without impact on normal use thereof.
本实用新型结构简单、合理，操作使用方便，既提高了运输效率 又不影响其正常的使用。
This paper presents the basic structure, working principle and process of simple semi-automatic packing machines, and the role and performance of its all components as well.
提出了全自动装箱机的设计方案，并从电路，气路和软件等方面具体介绍了控制系统的设计。
This paper presents the basic structure, working principle and process of simple semi-automatic packing machines, and the role and performance of its all components as well.
提出了全自动装箱机的设计方案，并从电路，气路和软件等方面具体介绍了控制系统的设计。
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