上凹的的英文

• concave up
• concave-up

• "上"英文翻译    upper; up; upward
• "凹"英文翻译    low-lying area; depression
• "的"英文翻译    4次方是 The fourth power of 2 i ...
• "上凹" 英文翻译 :    cranial fovea; fovea anterior; fovea cranialis; fovea superior; superior fovea
• "凹的" 英文翻译 :    concavely; cuppy; famale; foveate; hollow; konkav concave
• "禾上凹" 英文翻译 :    wo sheung au
• "上凹底" 英文翻译 :    push-up
• "成凹的" 英文翻译 :    concavity
• "倒凹的" 英文翻译 :    undercut
• "等凹的" 英文翻译 :    equiconcave
• "对凹的" 英文翻译 :    concavoconcave
• "两凹的" 英文翻译 :    amphicelous; amphicoelous; concavo-concave
• "内凹的" 英文翻译 :    inwardly dished
• "拟凹的" 英文翻译 :    quasi concave
• "平凹的" 英文翻译 :    plane concave; plano concave; plano-convcave; planoconcave
• "前凹的" 英文翻译 :    procoelous
• "双凹的" 英文翻译 :    amphicelous; biconcave; biemarginate; concave-concave; concavo concave; d.cc; dicelous; dicoelous; double concave
• "凸凹的" 英文翻译 :    convexo concave; convexoconcave
• "下凹的" 英文翻译 :    concave down ward; concave-down
• "现凹的" 英文翻译 :    planoconcave
• "小凹的" 英文翻译 :    foveal; foveolar
• "有凹的" 英文翻译 :    foveate
• "中凹的" 英文翻译 :    concave; dished
• "双凹的，两面凹的" 英文翻译 :    biconcave; concavo-concave
• "膀胱上凹" 英文翻译 :    fossae supravesicalis; fovea supravescalis; fovea supravesicalis peritonaei; supravesicalfovea; urachal fossae

• Considering the similitude law for shaking table test , we study the test results and obtain some conclusions which are a ) generally , the silty soil in test box liquefies and the liquefied time has relation with the amplitude of acceleration , b ) when the intensity is on and above eight degree , the silty soil deposit will be liquefied dramatically , c ) the relationship of the pore water pressure is relevant to the cycle loading which represents when the cycle loading ranges from little to great , the relationship is represent as a concave curve , or else as a protruding curve and tends to stability . ( 3 ) based on the triaxial compression test and the resonant column test , some studies are made such as a ) the duncan - chang parameters of constitutive model , b ) the dynamic shear modulus ratio and c ) the damping ratio of the site soil deposits . in order to deal with the test data , a computer program is compiled
  ( 2 )利用小型振动台进行了k _ 0固结状态下粉土的振动液化模拟研究，通过分析正弦荷载作用下的试验资料，验证了粉土的孔隙水压力增长模式的合理性；从微分方程推导了基于土体振动台模型试验的相似律，并从模型实体、孔压时程曲线和相似律等方面做出了分析，得出了如下结论：在小型振动台试验中，模型箱中的粉土都发生了液化，液化的时刻和输入加速度幅值有关，而对频率的变化不太敏感；粉土在相当于8 9度地震烈度的加速度幅值作用下可能产生严重的液化；孔压的增长曲线形状与施加的荷载有关：当施加荷载为由小到大的形式时，曲线形状为上凹的曲线；当施加荷载为等幅的正弦荷载或荷载幅值由大到小时，曲线形状为上凸的曲线，且逐渐趋于稳定。