本文用生成元和定义关系的方法，对每个可解可补李代数给出一个定义矩阵。
A defining matrix is given for the solvable and complemental Lie algebras with a generator relation method.
在有单位元的交换环上，可应用生成元和定义关系的方法给出仿型李代数的定义。
On commutative ring with the identity, the definition of affine Lie algebras was given by applying the means of generator and defining relation.
首先根据由误差四元数和误差角速度描述的跟踪误差动力学和运动学方程，设计了基于李亚普诺夫方法的滑模变结构控制律。
First, according to the tracking error dynamics and kinematics described by unit quaternion error and angular velocity error, a sliding mode controller is derived based on Lyapunov theory.
李伯元思想意识的演进过程，呈现出旧思想的蜕变、新思想的萌生和主导思想的成型三个阶段。
The evolution of his thought went through three stages, namely the metamorphosis of his old thought, the emergence of his new thought and the formation of his major thought.
本文将应用广义限制李代数的概念来研究具有三角分解李代数的积分元和中心扩张的关系。
In this paper, we apply the concept of the generalized restricted Lie algebra to study the relation of the integral and central extensions of a Lie algebra with a triangular decomposition.
元和初，拜监察御史，坐诬李吉甫，出为资州刺史。
Yuan and the beginning of worship to monitor the censor, sitting framed Li Jifu, the prefectural governor for the information.
李澄宇博士的兴趣主要在行为的神经元环路基础，包括动物的社会行为，工作记忆和长时程记忆等。
His main interests are in the functional circuitry of behavior, including social behavior, working memory, and long-term memory.
李雷有两张20元的钞票，三张10元的钞票，两张5元的钞票，三张2元的钞票和三张1元的钞票。
Li Lei has two 20-yuan notes, three 10-yuan notes, two 5-yuan notes, three 2-yuan notes and three 1-yuan notes.
对麻醉猫17区和18 区神经元的整合野的结构和功能，李朝义等已有了系统的研究。
The structure and functional significance of the IFs of area 17 and area 18 neurons have already been investigated in the anesthetized cat (Li et al, 1994).
作者；李绍清，周汝元，薛张纲，蒋豪【摘要】目的观察急性重度血液稀释性贫血对犬机体全身和脑代谢改变情况，以期为临床血液稀释的安全提供参考。
Objective To investigate the effect of acute severe hemodilution anaemia on systemic and cerebral metabolism in dogs, and to supply a reference for the security of clinical hemodilution.
作者；李绍清，周汝元，薛张纲，蒋豪【摘要】目的观察急性重度血液稀释性贫血对犬机体全身和脑代谢改变情况，以期为临床血液稀释的安全提供参考。
Objective To investigate the effect of acute severe hemodilution anaemia on systemic and cerebral metabolism in dogs, and to supply a reference for the security of clinical hemodilution.
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