强度折减有限元方法分析边坡的关键问题是临界破坏状态的确定。
The key of strength reduction method is how to define the critical failure state of slope.
对塔身的稳定，用折减系数法及迭代法导出了临界力表达式。
Critical force expressions for tower stability are derived using reduced coefficient method and iteration.
从折减后安全系数的极限状态中，计算出不同最大可能安全系数的临界变异系数和临界破坏概率。
From limit state of reduced safety factor, critical failure probabilities and variation coefficients corressponding different maximum possible safety factors were calculated.
利用减温水控制过热器和再热器出口温度以防止超过材料温限。实践证明，对超临界直流锅炉采用投粉稳压冲管过热器、再热器冲管系数可达1.0和1.6以上，效果良好。
The practical experience shows that in the light of steam purging for supercritical once-through boiler, the superheater and reheater disturbance coefficients can reach 1.0 and 1.6 respectively.
第七章研究了转子系统降速过程中过临界转速时的减振问题，讨论了其平衡方法。
In chapter seven, the problem of reducing vibration in the speed-down process of a rotor system is noticed and its balancing methods are discussed in detail.
采用剪切界面粘度仪考察了大庆减压渣油超临界馏分（简称大庆减渣馏分）的油-水界面粘度。
The interfacial viscosity of Daqing vacuum residue fractions was investigated by using shear interfacial viscosity meter.
目的研究高碘对甲状腺激素以及甲减、高碘对脑发育临界期大鼠海马组织神经生长相关蛋白表达的影响。
ObjectiveTo study the expression of GAP-43 hippocampal formation during brain developmental critical period of both hypothyroid and excessive iodine rats.
当液体沿固体表面的流速超过临界速度时，出现滑移，这样能实现减阻；
When the flow rate of the liquid slipping along the solid surface exceeds that of a critical speed, slipping will occur and drag reduction will be realized consequently;
当液体沿固体表面的流速超过临界速度时，出现滑移，这样能实现减阻；
When the flow rate of the liquid slipping along the solid surface exceeds that of a critical speed, slipping will occur and drag reduction will be realized consequently;
应用推荐