A new structural join algorithm in Native XML database;
Native XML数据库的结构连接算法研究
Efficient structural joins on XML documents based on EXN-Tree encoding;
基于EXN-Tree编码的XML结构连接算法研究
Analysis of Structural Join Algorithm in XQuery Implementation;
XQuery实现中的结构连接算法分析
Structural connection operation is the core for XML database query, structural connection order selection is the central order optimization problems.
结构连接操作是XML数据库查询的主要操作,结构连接算法优化是XML查询优化的核心。
The structural connection mode of prestressed concrete simply supported T-typed beam and continuous box beam,which provide references for the express highway bridge widen design.
通过对我国广佛、沈大、沪杭甬、沪宁高速公路桥梁扩建工程的总结,系统阐述了三种横向拓宽方式的优缺点,并重点介绍了预应力混凝土简支T梁和连续箱梁结构连接方式,为高速公路桥梁拓宽设计提供了参考。
The problems existing in rolling stock structure connections are briefly described.
简述了车辆结构连接中存在的问题,介绍了拉铆钉的性能特点,提出了拉铆钉在车辆制造与修理中应用的必要性和可行性。
According to the nonhomogeneous anisotropic elastic theory,a calculation model of the composite material plate with the circular hole in joint structures is set up.
本文针对连接结构中含圆孔的复合材料板,根据非均质各向异性弹性理论建立计算模型。
Such systems have three types of linkage structures, conventional structures, cone-positioned structures, and two-face-positioned structures.
超声振动系统的变幅杆连接结构分为传统连接结构、锥面定位连接结构、两面定位连接结构。
Accurate parameters necessary for modelling of joints can not be obtained through analysis and compution only, and an experiment on the identification of parameters is therefore necessary.
在航天器的结构动力学特性分析中 ,连接结构的力学特性研究是一个比较薄弱的环节 。
OPTIMIZATION OF CONNECTING STIFFNESS OF OVERHEAD CORRIDOR CONNECTING HIGH RISE BULDINGS BASED ON RANDOM RESPONSE
基于随机响应的高层连廊结构连接体刚度优化
The most commonly used joint configurations are the lap, scarf, and butt joints.
最常用的连接结构是搭接，嵌接和平接。
connection in reinforced concrete structure
钢筋混凝土结构的连接
Research of Metal Plate Connected Light Wood Constructions Structure Capacity;
轻型木结构齿板连接的结构性能研究
Robot welding of beam column connection of steel structures in Japan
日本钢结构柱梁连接处的机器人焊接
CONCURRENT OPTIMUM DESIGN OF COMPONENTS LAYOUT AND CONNECTION IN A STRUCTURE
结构构型与结构间连接方式协同优化设计
A configuration of electrically or electromagnetically connected components or devices.
线路连接结构电子或电磁连接的元件或设备形成的一种结构
On Rhetorical Functions of Asyndeton,Polysyndeton and Their Combined Use in Texts;
无连接结构、多连接结构及其综合运用的修辞功能
Ambiguity Analysis on the Basis of Junction and Nexus;
基于连接结构和主谓结构的歧义分析(英文)
Affection of Location of the Connective Corridor on the Capability of Connection Structure and a Simple Method on Weakly Connected Structure;
连接体位置变化对连体结构抗震性能的影响和弱连接连体结构的简化计算
Seismic Behavior Influence of the Connector Damping Support on the Connected Structure
连接体支座处阻尼对连体结构抗震性能的影响
Seismic Response of the Flexible Connected High-rise Building and the Damper Arrangement
柔性连接高层连廊结构地震响应及阻尼器配置
The parameter optimization of flexible connection damping system of Siamese twin symmetric structure
对称双塔连体结构柔性连接减震体系参数优化
Study on the Mechanical Characteristics of Two-tower Weakly Connected Joint Structures Subjected to Seismic Action
地震作用下双塔弱连接连体结构受力性能研究
Connecting-Parameters Optimization of Unsymmetrical Double-Tower Flexible Connecting System
非对称双塔连体结构柔性连接体系参数研究
Optimal Design of Topological Structure for FPGA Connection Box Based on Information Entropy
FPGA连线连接盒中基于信息熵优化的结构设计
Metal valves for use in flanged pipe systems-Face-to -face and centre-to-face dimensions
GB/T12221-1989法兰连接金属阀门结构长度
" Face-to-face, centre-to-face, end-to-end and centre-to-end dimensions of valves--Wafer valves"
GB/T15188.2-1994阀门的结构长度对夹连接阀门