In the antenna shaped-beam section, introduced narrow beam nulling and wide beam nulling.
在天线波束赋形部分，介绍了窄波束零陷和宽波束零陷。
An optics method for measurement of beam section deflection of major bridge structure is put forward.
提出了一种大型桥梁结构截面挠度测量的光学方法。
A computer program to calculate the moment-curvature relationship of reinforced concrete beam section is compiled.
编制了钢筋混凝土梁截面弯矩-曲率关系计算程序。
The width and height of the beam section and the slab have positive effect on the ultimate strength of the joints.
梁截面宽度、高度和楼板都对试件的承载力有影响。
The paper introduces the simplified calculation method of diaphragm beam section of box beam at piers and abutments.
该文介绍了箱梁墩台截面处横隔梁计算的简化方法，并与较精确的梁格法计算结果进行比较。
The mechanics model of whole process of reinforced concrete beam section flexural rigidity is founded, based on the theoretical analysis the corresponding numerical calculation program is developed.
建立了钢筋混凝土梁截面抗弯刚度全过程分析的力学模型，在理论分析的基础上编制了相应的数值计算程序。
The mechanics model of whole process of reinforced concrete beam section flexural rigidity is founded, based on the theoretical analysis the corresponding numerical calculation program is developed.
建立了钢筋混凝土梁截面抗弯刚度全过程分析的力学模型，在理论分析的基础上编制了相应的数值计算程序。
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