Based on the finite element analysis, the early crack condition of a cast-in-place reinforced concrete slab is evaluated by the crack resistant coefficient.
通过对钢筋混凝土现浇楼板的有限元分析,提出用抗裂系数来评价现浇楼板在早期的裂缝状况,并针对楼板的不同部位采用对应的裂缝评价标准。
Elastic resistant coefficient, deformation and compressive moduli of surrounding rock in large-section loess tunnel are very important for design of tunnel.
对于高速铁路大断面黄土隧道严格的设计计算而言,黄土隧道围岩的弹性抗力系数、变形模量和压缩模量十分重要。
Based on the Mohr-Column rule, the formula for calculating rock resistant coefficient is given in the paper, and the formula can be applied in kinds of rock conditions.
基于莫尔—库仑屈服准则推导得出的围岩抗力系数计算公式,具有较强实用价值。
A new method for adjusting the horizontality of an air-cushion-track is discussed in this paper an experimental scheme of measuring the resistant coefficient is proposed.
讨论了判定气垫导轨是否水平的较精确的新方法,提出了测量气流阻力系数的一个实验方案。
The testing method was introduced with the result of the experiment for the partial resistant coefficient of the control valve under fixed temperature and varied flow quantity.
介绍了定温变流量温控阀局部阻力系数的测定方法和试验研究结果。
Good corrosion resistance, especially for seawater corrosion is better than highly resistant Portland cement and the corrosion resistance coefficient is larger than1.
抗腐蚀性能好,尤其是抗海水腐蚀优于高抗硫波特兰水泥,抗腐蚀系数大于1。
The utility model is not only heat-resistant, with high insulating strength and low heat conductivity coefficient, but also easy to machine, and can be widely used on electric heating apparatuses.
本实用新型不但耐热性能好,绝缘强度高、导热系数低,而且便于机械加工,可广泛用于电热设备上。
It is proposed that the minimum structural influencing coefficient value can be 4 for moment-resisting steel frames in Chinese earthquake resistant design of structure.
建议在我国的结构抗震设计中,抗弯钢框架的结构影响系数最小值可取4。
The correlation coefficient of the chilling resistant quality with the contents of soluble protein, soluble sugar and malonaldehyde were 0.93959, 0.86709 and -0.952122, respectively.
果梅枝条中可溶性蛋白和糖类与种质的抗寒性呈正相关关系,相关系数分别为0.93959和0.86709而与丙二醛含量呈负相关关系,相关系数为-0.952122。
The correlation coefficient of the chilling resistant quality with the contents of soluble protein, soluble sugar and malonaldehyde were 0.93959, 0.86709 and -0.952122, respectively.
果梅枝条中可溶性蛋白和糖类与种质的抗寒性呈正相关关系,相关系数分别为0.93959和0.86709而与丙二醛含量呈负相关关系,相关系数为-0.952122。
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