| 1. | Standard practice for guarded - hot - plate design using circular line - heat sources 使用圆形线性加热源的护热板设计的标准实施规程 |
| 2. | Using this wave function , the problem can be summarized to the scattering of sh - wave by a shallow - embedded circular lining structure in infinite space 利用这一波函数,则可将该问题转化成对一个无限空间中浅埋圆形衬砌对sh波散射的求解问题。 |
| 3. | An analytic method is developed for the problem of scattering of steady sh - wave and dynamic analysis of a shallow - embedded circular lining structure in the field of linearly elastic dynamic mechanics in this paper 本文在线弹性力学范畴内,建立了求解半无限空间中界面附近圆形衬砌结构对sh波散射与动应力集中问题的解析方法。 |
| 4. | The total planning area of the park is 13 square kms , east to the west circular line of wuxi , south to fuqian road , west to zhihu canal ( connected with the great canal and tai lake ) , north to the great canal 园区总体控制规划面积13平方公里,东起无锡市西环线,南抵府前路,西至直湖港(接通京杭运河和太湖) ,北至京杭大运河。 |
| 5. | Scattering of sh - wave by collinear cracks of any limited length originating diametrecally at the boundary of circular lining which has cracks in homogeneous medium is investigated , and solution of dynamic stress intensity factors in mode at crack tip are obtained 按“契合”方式并采用裂纹切割技术构造含径向裂纹圆环形衬砌对sh波散射的模型,利用green函数将问题归结为求解第一类fredholm积分方程组。 |
| 6. | The present thesis investigates the scattering problems of sh - waves by interface circular lining as well as interface cracks originating diametrically at the lining edge or the collinear cracks originating diametrically lining , the green " function method is used here 本文在线弹性力学范畴,采用green函数方法研究界面圆环形衬砌、界面含裂纹圆环形衬砌、界面含裂纹衬砌及其侧边径向裂纹对sh波的散射问题。 |
| 7. | First thing is to use a suitable green " function , which is a essential solution of displacement field for the elastic half space with a half circular lining , which impacted by out - plane harmonic line source loading at horizontal surface 求解该问题的过程中,首先利用一个适合本问题的green函数,该函数为具有半圆环形衬砌的弹性半空间在其水平表面上任意一点承受时间谐和的出平面线源荷载作用时位移场的解答。 |
| 8. | Given dynamic stress concentration factor around the interface circular lining . some examples and numerical results and illustrated , the influence of wave number , incident wave angle and combination of different medium parameters upon dynamic stress concentration factor are discussed 针对具体算例给出数据结果讨论了不同波数条件、不同入射角作用、不同的材料常数组合对界面衬砌散射波远场位移模式和散射截面的影响。 |
| 9. | The company is located in circular line of railway junction which is close to the first harbor of the headwaters of yangtze river - jiulongpo harbor and junctions of chengdu - chongqing , chongqing - guizhou and chongqing - fuling , ect expressways . it s convenient in railway , water and road transportation , and it s materials distributing center of chongqing , sichuan , guizhou and three gorges project 公司地处重庆铁路枢纽环线内,毗邻长江上游第一大港九坡港,紧邻成渝,渝黔渝涪等高速公路交汇处,具有得天独厚的铁路水运公路运输地理优势,是渝川黔三地及三峡工程物资集散地。 |
| 10. | Our analytic works in concrete are mainly as follows : scattering of sh - wave by interface circular lining are investigated by combining tow half spaces with unknown loading at interface into on finite elastic body , the interface circular lining can be formed . integral equations to determine the unknown are established by use of green ' s function 按“契合”方式构造出sh波作用下,由两个各向同性线弹性半无限空间组合而成的含有界面圆环形衬砌的无限大双质材料体,利用green函数建立问题的定解积分方程组。 |