构

But in the + moiety, the three benzimidazole rings shared the whole space equally, the dihedral angel among them is about 120°, just like three fan blades of an airscrew, the molecular structure appear gear-like shape.

X-射线单晶衍射测试、红外、紫外等方法确定了三(2-苯并咪唑亚甲基)胺的Fe和Co配合物的结构，由晶体结构发现金属配位情况不同、配合物在结构上存在着差异，Fe为八面体构型，而Co为三角双锥构型；其次，两配合物中的苯并咪唑环间夹角不同，配合物中包含N2和N4的两个苯并咪唑环间夹角仅为9.41(0.11)，几乎构成一个平面，呈蝴蝶形；后者Co三个苯并咪唑环几乎平分了整个空间，它们之间的夹角约为120，呈三扇叶螺旋桨式构型，为齿轮形。

This paper defines j-dual automorphism and anti- automorphism of de Bruijn Good graph Gn over F2+vF2 ring.

文章定义了F2+vF2环上的de Bruijn Good图Gn的j对偶自同构及反自同构，并给出了在F2+vF2环上移位寄存器非奇异的充要条件，以及非奇异反馈函数与其自同构函数的表达式。

This thesis argues that (1) the Chinese antonymous pair especially the direct antonymous pair is a construction—a continuous or discontinuous antonym construction.

汉语反义构式的表现形式是一个词汇项，其成员是连续的或非连续的；而汉语反义构式的意义则是反义构式成员之间的语义上的不相容和语用上的对立。

The automorphism group of the direct product of n finite groups is studied and its matrix expression is obtained.

研究了n个有限群直积的自同构群，得到了其矩阵描述，进而刻划了该直积群的交换自同构及中心自同构。

The writer, started from the reading of the early book " Force et signification" by Derrida, makes a minute exploration on the original context within which the deconstruction theory arises so as to demonstrate Derrida's own averment that deconstruction is not " a game on the chessboard without a bottom", i.e., a kind of absolute solution and negation, deconstruction is at the same time an unfreezing constitution.

作者从德里达的一部早期文本《力与意谓》的解读入手，细微地探寻了解构理论发生的初始语境，以证明德里达自己申辩，解构不是"无底棋盘上的游戏"，即一种绝对的消解和否定，解构同时是非凝固化的建构。

From the view of thermodynamics, native complex is the structure with the lowest binding free energy.

通常热力学上认为生物分子的稳定构象是自由能最低的构象，因此，分子对接的目的就是找到能量最低的构象。

From the view of thermodynamics, native complexis the structure with the lowest binding free energy.

通常热力学上认为生物分子的稳定构象是自由能最低的构象，因此，分子对接的目的就是找到能量最低的构象。

This chapter first review the research of Chinese circumbendibus, then, analyses two sorts of Chinese circumbendibus constructions: Bù+degree adverb, Yoǔ+ NP.

第二章"汉语称谓类有标记构式"首先对汉语称谓名词研究做一个述评，然后分析"老+X"构式和认知称谓构式。

In this paper,some properties of automorphisms of classical Lie algebras was given first and then a classification of conjugacy automorphisms using only the matrix theory was presented.

首先给出了典型李代数自同构的一些性质，接着用矩阵的形式具体给出典型李代数自同构共轭的充要条件，并计算了任意阶自同构的不动点集。

For 2,2,4,4-tetrachloropentane,the energy of the conformer with gauche-gauche arrangement is lower; For 2,2,4,4,6,6-hexachloroheptane,the conformer with trans-gauche-trans-gauche arrangement is stable.

结果表明，对于2，2，4，4-四氯戊烷，采用gauche-gauche排列的旋转异构体的能量较低；2，2，4，4，6，6-六氯庚烷旋转异构体中，采用trans-gauche-trans-gauche排列的构象能量较低。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。