查询词典 critical path analysis

Second, we rewrite the simple path expression into SQL statements. We research the different rewriting techniques for the different mapping nodes and different condition in where clause. For the query optimizing, we propose the path index based on the notion of node equivalence which is computed by bi-simulation algorithm.

第二步把简单路径表达式通过DTD字典重写为SQL语句，主要研究了对于SPE上的结点由于其映射的结点类型不同而进行不同的重写处理，同时研究了对于带有条件的查询在各种情况下的重写过程（如返回路径和条件路径不在一条路径上、多条件查询等）。

In general,given two vertices V and W in a graph,it is not always possible to find a path connecting them;such a path will exist only when the graph is 'in one piece'.

D8 |一般而言，给定图的两个顶点V和W并非总能找到连接它们的路；只有当图是"在一块中"时，这样的路才存在。

In general,given two vertices V and W in a graph,it is not always possible to find a path connecting them（see Fig.3-9）;such a path will exist only when the graph is"in one piece".

一般而言，给定图的两个顶点V和W并非总能找到连接它们的路（如图3-9所示）；只有图"在一块之中"时，这样的路才存在。

By the mobility matrix formula developed the power flow transmission path and the coupling between the paths was studied.The power flow by the wall transverse vibration and influence from connecting path's rigidity were analyzed quantitatively.

研究了齿轮箱不同的功率流传递路径及各路径之间的耦合特征，并对传递路径的柔性和引起箱体壁横向振动的功率流进行了定量分析。

The cap device includes a cap body having an inside transfer path for connecting an inlet opening for introducing the fuel and an outside transfer pipe, a fixed outer cap including a connector for fixing a discharge opening into which the transfer pipe is inserted, and an elastic opening/closing section in which the cap body is elastically compressible by the connector, and wherein the inside transfer path opens during the compression.

盖帽体具有用于将引导燃料的入口和外部输送管连接的内部输送通路。被固定的外盖帽包括使内部插有被固定的外盖帽的排放口固定的连接器，盖帽体通过连接器可弹性地被挤压在弹性开启/关闭部分中，挤压时内部输送通路开启。采用本发明的燃料箱即使燃料箱急剧摇摆或倾斜于其侧面也可以连续而平稳地提供燃料。

The paper puts emphasis on research and design of coprocessor algorithm, data path, control path and modules.

本文的重点是协处理器算法、数据通道、控制通道及其模块的设计与研究。

In Chapters 4, 5, using coset representatives, we obtain the existence spectrums for large setsof Hamilton cycle and path decompositions ofλK_, and large sets of directed Hamilton cycle and path decompositions ofλK_~*.

第四、五章中，利用陪集代表元理论得到了λK_的Hamilton圈和路分解大集的存在谱，以及λK_~*的有向Hamilton圈和路分解大集的存在谱。

On the basis of the study on the shaping law to process the cowled integral impeller with ECCEM, the data depict the blade surface of the cowled integral impeller were processed, so that the tool-cathode was devised and its path in the process was obtained. Then the shape of the tool-cathode and its path were adjust according to the simulation of the computer.

由于带冠整体叶轮是整体叶轮结构设计的发展方向之一，特别在火箭发动机中，论文在研究展成电解加工带冠整体叶轮成型规律的基础上，分析处理带冠整体叶轮的型面数据，计算加工轨迹，设计工具阴极，并依据计算机仿真对加工轨迹和工具阴极的形状进行修正。

Near Dalslandsgade a crossing point for both the cycle path and foot path was needed.

在接近 Dalslandsgade 的地方为环路和步行道建一个交叉点是必要的。

Path A curve is drawn in 3D space, and the Object is constrained to follow it according to a given time function of the position along the path.

路径A模式：在3D空间内绘制曲线，而物体将沿一条以时间为函数的曲线运动而形成动画。

A historical region of southwest France between the Pyrenees and the Garonne River. The duchy of Aquitaine was joined with France after the marriage of Eleanor of Aquitaine to King Louis VII in1137, but its possession was disputed after her subsequent marriage to Henry II of England.

阿基坦法国西南部一个历史地区，位于比利牛斯山和加隆河之间，在1137年阿基坦的埃莉诺与国王路易斯七世结婚之后阿基坦公国加入法国，但当她再嫁英国亨利二世后，其归属权便受到争议

There are moments when I look at the smiling , happy faces of my expectant staff and wonder how they will cope when confronted by an outraged housemaster along with an unrepentant and recalcitrant bleached blond teenager in 18 years ' time .

有时候，我看着那些满怀期待的员工微笑，幸福的脸，想着当他们遇到一位愤怒的宿舍管理员和一位不知悔改，叛逆，而且将头发染成白色的18岁少年时，他们会如何处理。