结点

The root node was used to store the coarsest level of the spatial entity. The height of the tree equaled with the levels.

其根结点用来存储空间实体中最粗糙一层的数据，树的深度即为层次数。

A method to make Credal network approximation inference is proposed by computing the joint probability distribution and posterior probability of variables through the above operators.Furthermore its arithmetic is developed by SQL statement.Its validity and efficiency can be showed in the application case.

提出利用上述操作计算Credal网络中各结点联合概率分布和后验概率的方法，从而实现了Credal网络的近似推理，并给出了该近似推理的SQL语言实现算法，算例结果表明该方法是有效的。

The horizontal bending moment and bending stress of the crossbeams rise quickly with increasing of the constraint stiffness of the lower chord joint to the crossbeam, the axial stress of the low chords and the continuous length of the floor system and with decreasing of the distance between the stringer and the low chord.

桥面系的连续长度和下弦杆的轴应力越大、下弦杆结点对于横梁的约束刚度越大、纵梁与下弦杆的距离越小，横梁的面外弯矩和弯曲应力越大。

The new span is connected to the original objects with multi-knots. Attempts to edit the resulting object at the attachment point may result in cusps. The Knot Insertion option has no effect with the Connect type.

而新产生的平面是用无数的结点来连接物体，为了封闭产生的连接物，连接处也许会形成尖端，这插入的接缝处的选项不会影响物体连接的形式。

First, we introduce and discuss the various methods of multivariate polynomial interpolation in the literature. Based on this study, we state multivariate Lagrange interpolation over again from algebraic geometry viewpoint:Given different interpolation nodes A1,A2 .....,An in the affine n-dimensional space Kn, and accordingly function values fi(i = 1,..., m), the question is how to find a polynomial p K[x1, x2,...,xn] satisfying the interpolation conditions:where X=(x1,X2,....,xn). Similarly with univariate problem, we have provedTheorem If the monomial ordering is given, a minimal ordering polynomial satisfying conditions (1) is uniquely exsisted.Such a polynomial can be computed by the Lagrange-Hermite interpolation algorithm introduced in chapter 2. Another statement for Lagrange interpolation problem is:Given monomials 1 ,2 ,.....,m from low degree to high one with respect to the ordering, some arbitrary values fi(i= 1,..., m), find a polynomial p, such thatIf there uniquely exists such an interpolation polynomial p{X, the interpolation problem is called properly posed.

文中首先对现有的多元多项式插值方法作了一个介绍和评述，在此基础上我们从代数几何观点重新讨论了多元Lagrange插值问题：给定n维仿射空间K~n中两两互异的点A_1，A_2，…，A_m，在结点A_i处给定函数值f_i(i=1，…，m)，构造多项式p∈K[X_1，X_2，…，X_n]，满足Lagrange插值条件：p=f_i，i=1，…，m (1)其中X=(X_1，X_2，…，X_n)，与一元情形相似地，本文证明了定理满足插值条件(1)的多项式存在，并且按&序&最低的多项式是唯一的，上述多项式可利用第二章介绍的Lagrange-Hermite插值算法求出，Lagrange插值另一种描述是：按序从低到高给定单项式ω_1，ω_2，…，ω_m，对任意给定的f_1，f_2，…，f_m，构造多项式p，满足插值条件：p=sum from i=1 to m=Ai=f_i，i=1，…，m (2)如果插值多项式p存在且唯一，则称插值问题适定。

And, for convenience in referencing the list head and tail, we let the list be circular. The zeroth node is dedicated to be the entry point of the list.

并且为了方便引用列表的头和尾，我们使用了循环链表，第0个结点被指定为列表的入口。

It eliminated the prefix search trie to form a large middle nodes.

在多分枝trie树中取消前缀查找，组成一个大的中间结点。

Welding arc is melting their contact point, a V grooved ceramic block or perpendicular pair of rectangular blocks can be fixtured to provide support.

为了减少焊接电弧熔化结点而造成的对接难度，建议安装一个V形陶瓷块或一对垂直的矩形块来协助焊接。

Under the instruction of Marxism, the essay systematically reviews and rethinks the history of Western journalism and communication theories narration in the certain field of "media, society and culture" with the throughway of consistency of history and logic. It believes the history can be divided into three historic periods, which are liberalism period, social progress and pragmatism period and cultural critical language period.

本文以马克思主义为指导，运用历史与逻辑一致的思想方法，在特定的&媒介、社会和文化&场域中，系统回顾并反思了自十七世纪以来西方新闻传播理论表述的历史，认为从理论表述的&场域性&来看，它可分为三个大的历史连结点，即自由主义话语时期、社会进步与实用主义话语时期和文化批判话语时期。

To do this, we perform pointer swizzling, finding the address of each node and turing the id_number_of_next_node fields back into direct pointers to the right node.

为了这样做，我们完成指针的swizzling，找到每一个node的地址并且把 id_number_of_next_node 区域返转成对正确结点的直接指针。

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。