The Ottosen criterion is adopted to determine the peak values of strain and stress,and equivalent uniaxial tangent modulus is applied to the 3D nouliner incremental relationship.
该模型视混凝土为各向同性材料,通过在三维增量非线性关系中引入等效单轴切线模量,利用 Sargin 的单轴应力-应变关系确定混凝土的非线性计算的单元刚度矩阵,采用了目前较为成熟的 Ottosen 的破坏准则。
Clinical Analysis of Totally Transumbilical Single Incision Laparoscopic Cholecystectomy in 30 Patients
经脐单切口腹腔镜胆囊切除术30例临床分析
Outcomes of single incision combined with transurethral resection of the interamural ureter of nephroureterectomy treatment for upper urinary tract tumors
单切口联合经尿道电切肾输尿管切除治疗上尿路肿瘤的疗效观察
To&ggle Form/Unit
切换窗体/单元(&G)
Log of sliced veneer
GB/T15106-1994刨切单板用原木
Log of peeled veneer
GB/T15779-1995旋切单板用原木
single-knife hydraulic rubber cutting machine
单刀液压立式切胶机
single-strand crop and cobble shears
单线式端头-废料剪切机
d crop and cobble shears
单线式端头废料剪切机
The cutters for fibre strands are simple in design.
原丝切刀造型简单。
cutting power per unit material removal rate
单位材料切除率的切削功率
Study on Cutting Force and Quality of the Sliced Veneer Used in Laminated Veneer Lumber;
LVL用刨切单板切削力与质量研究
Research on the design principles of veneer-clipper's cutting structure;
单板切条机切削机构设计机理的研究
The single crystal is sectioned and then sliced and subsliced with a diamond.
用金刚石锯先将单晶体切成段，再切成片。
Simple clamping, smooth and hi-precision cutting.
型材夹紧简单,刀具运动切割平稳,保证切割精度。
Kinematics and Simulation of Single Disc Basecutter of Sugarcane Harvester
甘蔗收割机单圆盘切割器切割运动分析与仿真
Mathematic Model on Cutting Parameter Optimization for Unit Cutting Process
面向单元切削过程的切削参数优化模型
It was all incredibly simple.
一切就是这样不可思议地简单。
one-piece collapsible box
单片摺纸箱(由一张硬纸板冲切而成)
