dynamic strength造句
例句与造句
- Experimental study on dynamic strength of municipal solid waste
城市固体废弃物的动强度试验研究 - Effect of freeze - thaw cycles on dynamic strength of fly ash soils
冻融循环对粉煤灰土动强度的影响 - Dynamic strength and deformation of concrete in triaxial stress states
三向应力状态下混凝土动态强度和变形特性研究 - It seems that no dynamic strength destroy problem for the asphalt c oncrete
沥青混凝土似乎不存在动强度破坏问题。 - Estimating the dynamic strength of rock using mohr - coulomb and hoek - brown criteria
布朗强度准则用于评估脆性岩石动态强度的适用性 - It's difficult to find dynamic strength in a sentence. 用dynamic strength造句挺难的
- Based on these results , realize the dynamic strength test of car body structures in the test room
在此结果上实现室内轿车车身结构动强度试验。 - In this paper , the finite element method ( fem ) is used in the analysis of the static and dynamic strength of solid rocket engine
本论文运用i - deasmasterseries8 0对固体火箭发动机的动静态强度进行较为系统的分析。 - The relativity of strength index between static and dynami c test of loess is analyzed , and some experience formulas of ascertaining dynamic strength index according static strength index are advanced
分析了黄土静、动强度指标之间的相关性，提出了用黄土的静力强度指标推求相应的动力强度指标的经验公式。 - On the assumption that the micro fracture toughness of concrete does not vary with strain rate , the static and dynamic strength of concrete under different confinements can be calculated
在假定混凝土的断裂韧度不随加载速率变化的前提下，分析和计算了不同围压荷载下的混凝土静动力强度，并与试验结果进行比较。 - In this paper , some aspects such as the behavior of pore pressure of unsaturated loess , the dynamic constitutive relationship and the characteristics of the dynamic modulus , dynamic strength and dynamic damping ratio are studied with the dynamic torsional shear test of loess
在以上研究的基础上，本文又通过黄土的动扭剪试验研究了非饱和黄土的孔隙压力特性、动本构关系、动剪切模量特性、动强度特性以及动阻尼比特性。 - 6 . according to palmgren - miner ? theories of fatigue damage accumulation and the analysis of the dynamic strength and dynamic deformation of reinforced earth retaining wall , the fatigue damage of the reinforced earth retaining wall has been analyzed and its measurement standard has been concluded for the first time
6 、通过对加筋土动强度与动变形分析，根据palmgfen miner疲劳损伤积累理论，首次对加筋土挡土结构进行了疲劳损伤分析，得出了疲劳损伤的衡量准则。 - With the development of machine manufacturing industry and acute competition of the international market , the spiral bevel gears , as the important basic parts in machine transmission , are required with higher and higher behavior in vibration , noise control and dynamic strength . this problem has long been paid attention by domestic and overseas many experts , and become a crux and top goal
随着机械制造业的发展和国际市场竞争的日益剧烈，对机械传动的重要基础件? ?弧齿锥齿轮的强度和噪声要求愈来高，弧齿锥齿轮的振动、噪声、动强度等，一直引起各国有关专家的广泛关注，成为齿轮生产中的关键技术和制高点。 - Most researchers working in rock field proposed that the hopkinson system be a ideal dynamic - loading equipment and the brazilian disc be a novel specimen . according to the above , this paper suggests a new method to test the dynamic strength and dynamic fracture toughness , firstly leads the cracked chevron notched brazilian disc ( ccnbd ) which was recommended by international society for rock mechanics ( isrm ) in 1995 in testing dynamic fracture toughness , which brings in a new way in dynamic testing for rock . it is expected that the work of this dissertation will provide important basis for the further research and application of mechanical behavior of rock
结合岩石动力学领域普遍采用的动态加载设备即分离式hopkinson压杆装置和新颖的平台巴西圆盘试样，本文提出了一套测试岩石动态强度和动态断裂韧度的新方法，并首次将国际岩石力学学会( internationalsocietyforrockmechanics ? isrm )于1995年推荐的人字形切槽巴西圆盘( crackedchevronnotchedbraziliandisc ? ccnbd )试样引入动态断裂韧度的测试中，为岩石的动态断裂力学参数的测试找到了一条新的途径。 - Whether they are stable or not has an important influence on off shore construction and the safty of the buildings . based on the tests of silt in marine area of chengdao , silt ' s dynamic stress - strain relationship , dynamic strength and their influencial . factors are initial researched . liquefaction of silt , including mechanism , speciality and pattern , is also discussed
随着海洋油气开发的迅速发展，发现海上构筑物的失稳与工程地基特性有着密切关系，而国内外几大油气开采区地基土中均有大量粉土分布，本文的研究区? ?黄河水下三角州埕岛海域也是如此。 - It is well known that the gear contact ratio has a close relation with the gears transmission error , contact pattern , load distribution , influences the gears meshing smooth , noise , dynamic strength and stiffness . based on development of the meshing theory , using tca , ltca and experiments , spiral bevel gears with high contact ratio are researched systematically
众所周知，齿轮的重合度与齿轮传动误差、接触印痕与载荷分配密切相关，进而影响到齿轮啮合的平稳性、噪声、动刚度与动强度等。
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