| 释义 |
RCBCOCA¹⁸¹⁵⁴⁶BNC⁸⁶⁶⁶⁰⁺⁹
基本例句
n.利用雷达指挥的拦阻射击¹⁰⁰
A new RCB approach is presented.
提出了一种改进 RCB算法。 http://dict.cnki.net
The parameters of vibrational characteristics for healthy and broken RCBs were calculated by the model and the mode parameters of a real RCB were tested.
采用该模型计算了健康和局部破损梁的振动特性参数，计算结果与实际测试结果相吻合； cnki
The felting relation about the reinforce steel bar and reinforce concrete is simulated and stiffness matrixes and mass matrixes of every RCB are presented in the model.
模型针对钢筋和混凝土两种性质不同的材料，模拟了它们之间的粘结关系；给出上述各种梁的刚度矩阵和质量矩阵； cnki
Based on the theory of combination beam, the formula of nature frequency is deduced for the free RCB.
对于两端自由健康钢筋混凝土梁，基于组合梁理论，推导了其固有频率的解析计算公式； cnki
Based on calculus of variation, the approximate formula of lower rank nature frequencies is deduced for the free RCB with local dilapidation of concrete.
对于两端自由局部破损钢筋混凝土梁，基于变分法推导了其低阶固有频率的近似解析计算公式； cnki |