Using an empirical cumulative plastic strain formula, a method for calculating the traffic load induced deformation was proposed.
针对交通荷载作用下软土地基的变形问题，采用累积应变的经验公式计算其累积沉降。
By use of the result, the calculating precision of numeric differential method and empirical formula is analyzed.
利用所得到的结果，分析了数值微分法和经验公式的计算精度。
Besides, the behaviour of plastic hinge at the member end of RC frame in process of loading is discussed and the empirical formula for calculating the equivalent length of plastic hinge is also given.
此外，还讨论了加载过程中钢筋混凝土刚架杆端塑性饺的性能，给出了计算等效塑性铰长度的经验公式。
The paper concludes that noise pressure level emitted from the headstock of a lathe is closely related to its idle running Empirical formula has been derived for calculating machine noise.
本文提出机床床头箱辐射的噪声声级与其空载功率有密切关系，并导出计算机床噪声的经验公式。
An empirical formula for calculating the threshold dose is presented.
在实验的基础上给出了一个计算剂量阈值的公式。
The empirical formula for calculating the maximum electric field strength of the particle in a non uniform field is derived.
提出了一个经验公式，用于解析计算颗粒物在非均匀电场中的最大场强。
The measured Young's modulus of lightweight aggregate concrete using Lytag as coarse aggregate is lower than that calculating from existing empirical formula.
采用粉煤灰陶粒配制成的轻骨料混凝土，其弹性模量实测值低于现有的经验公式计算值。
Empirical formula for calculating relaxation ratio has been defined by regressive analysis and accuracy about formula has been analysed.
用回归分析法确定了计算松弛率的经验公式，并对公式进行了精度分析。
Empirical formula for calculating relaxation ratio has been defined by regressive analysis and accuracy about formula has been analysed.
用回归分析法确定了计算松弛率的经验公式，并对公式进行了精度分析。
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