three way strap

In this article, we give several direct and recursive constructions for a cyclically almost resolvable cyclic directed triple system when λ=1.

给出了当λ=1时,循环几乎可分解的循环有向三元系的直接构造和递归构造。

Experiment on large span three direction single-layer grid;

大跨度三向平板网架试验研究

Thus the spectrum of intersections for simple threefold directed triple systems was determined.

证明了对于任意正整数ｖ≥３，存在两个ｖ阶单纯三重有向三元系相交于ｓ个公共有向三元组的充要条件是：当ｖ＝３时，ｓ∈｛６｝；当ｖ＝４时，ｓ∈｛０，１，２，…，１２｝＼｛１，１１｝；当ｖ≥５时，ｓ∈｛０，１，２，…，ｖ（ｖ－１）｝＼｛ｖ（ｖ－１）－１｝，从而完全确定了单纯三重有向三元系相交数的

The Design of Static Three Dimensional Screw-Plate System (STDSP) and Comparative Biomechanical Study in Fixing Femoral Neck Fracture;

静态三维钉板系统（STDSP）的研制及固定股骨颈骨折的生物力学比较研究

A Finite Element Investigation of Bilateral Atlantoaxial Transarticular Screws and Atlas Laminar Hooks Instrumentation;

双侧经寰枢关节螺钉及寰椎椎板钩内固定系统的三维有限元研究

Analysis and comparison of three kinds of screw plate systems in treating femoral intertrochanteric fracture

三种钉板系统治疗股骨转子间骨折分析

Placement of Cervical Pedicle Screw Based on X-ray 3D Navigation System

X线三维导航系统辅助下颈椎椎弓根螺钉植入的研究

Posterior three-dimensional correction surgery with pedicle screws for the treatment of adolescent idiopathic scoliosis

后路椎弓根钉系统三维矫形治疗青少年特发性脊柱侧凸

Iliac three-dimensional fixation for treatment of injury to posterior pelvic ring with pedicle screw fixation system A 36-case report

钉棒系统置入髂骨三维固定治疗骨盆后环损伤36例(英文)

Application of anterior internal fixation of CSLP on C_2 and C_3 vertebra

前路钉板系统内固定在颈_(2-3)的应用

Research on the Optimization Method of 3D Human Body Models in eMTM System

eMTM系统中三维人体模板优化方法的研究

Construction of 3D Finite Element Model of Lumbar Short Segment Pedicle Screw Instrumentation and Stress Analysis

短节段腰椎椎弓根螺钉内固定系统的三维有限元模型建立及应力分析

Application and Invention of Anterior Plating System for Lumbosacral Junction

腰骶椎前路钉板系统的临床应用及创新发明

Research on the Strip Element Method of Three Thermo-Mechanical Coupling of Plate and Strip Rolling and Development of the Simulation System;

板带轧制三维热力耦合条元法研究及仿真系统开发

Research and Development of 3-D-Parameter System of Dragger Based on Pro/Engineer;

基于Pro/Engineer的栏板半挂车三维参数化系统的研究与开发

Three Dimension Finite Element Analysis and Biomechanical Study of the Point Contact Locking Plate System

点接触锁定接骨板系统的三维有限元分析及生物力学研究

Development and application of 3D temperature field mathematic model system for slab reheating furnace

板坯加热炉三维温度场数学模型系统的开发及应用

Abstract: A novel computational model of3- D flatness is developed, and a new model of flatness detection signal is explored.

文摘:本文建立了三维板形计算模型和包括系统噪声的板形检测信号模型。

three dimensional animation & title creating system

三维动画字幕创作系统

Nursing for patients with chest and waist spina bifida treated with front Centour nail and plate system

前路Centaur钉板系统治疗胸腰段脊柱爆裂性骨折的护理

Design and Manufacture the Anatomical Proximal Femur Bone Plate and the Biomechanical Study in Fixing Subtrochanteric Fractures in Skeletally Immature Children;

儿童股骨近端解剖型钢板螺钉系统的研制及生物力学分析