1) mild detonating fuse
柔爆索
1.
To form a cosine distribution impulse around cylindrical shell circumference by using mild detonating fuse;
用柔爆索构成沿圆柱壳体周向呈余弦分布的冲量载荷
2.
The theory of cosine density impulse caused by intense X-rays around cylindrical shells simulated by mild detonating fuses (MDFs) was presented.
阐述了用柔爆索模拟强X光作用在圆柱壳外表面呈余弦分布的冲量载荷的基本原理;结合模拟余弦的柔爆索在圆柱壳周围的布局问题,简述了遗传算法的基本流程;编制了基于遗传算法的柔爆索布局优化的计算程序,给出了算例,并进行了实验验证;对算例理论计算与实测结果的分析表明,遗传算法适用于多参数优化问题,实测冲量余弦分布的偏差约在10%内,实验结果与理论计算之间存在一定误差,需引入修正系数。
2) MDF explosion
柔爆索化爆
1.
The measured results of structural response in aluminum alloy cylindrical shells subjected to pulsed Xray and MDF explosion are used in quantitative analyses of equivalence.
并以脉冲X光与柔爆索化爆作用硬铝圆柱壳的结构响应测量结果为实例,对其进行了定量的等效性分析,得出了较好的等效性结果。
3) cable
[英]['keɪbl] [美]['kebḷ]
柔索
1.
A cable-type dynamic vibration absorber was presented to control cable vibrations of the predominant modes under harmonic excitations.
研究一类用于控制柔索在谐波激励下的主模态振动的索型动态吸振器。
2.
The vibration of cables used in large radio telescope is investigated in this paper.
对应用于大射电望远镜中的索振动问题进行了研究,建立了索振动的微分方程,进而由Hamil ton原理求出了抑制索振动的优化控制力并利用支承轴向移动对索自由振动实施主动控制,减小了拖动馈源舱柔索的振动幅度,对所提方法通过数值计算加以说明。
4) flexible cable
柔索
1.
Based on the nonlinear geometric relation between strain and displacement of flexible cable, the equilibrium equation under self-weight and influence of temperature are established and an analytical solution of displacement and tension distribution defined in Eulerian coordinate system is accurately obtained.
根据柔索应变与位移的非线性几何关系以及自重作用和温度影响下的平衡方程,采用欧拉描述的坐标系统精确地求得了各点的位移和张力的解析解。
2.
On the basis of nonlinear geometric relation between strain and displacement for flexible cable,the equilibrium equation under self-weight and the influence of temperature,an analytical solution of displacement and tension for every point defined in Eulerian coordinate system is obtained accurately.
根据柔索应变与位移的非线性几何关系以及自重作用与温度影响下的平衡方程,采用欧拉描述的坐标系统,精确地求得了各点的位移和张力的一般解。
5) flexible rope way
柔性索道
6) soft rigging
柔索体
补充资料：导爆索
分子式：
分子量：
CAS号：
性质：又称传爆线。常用于同时起爆多个装药的绳索。将棉线或麻线包缠猛性炸药和心线，并将防湿剂涂在表面而制成。猛性炸药可用太恩，或特屈儿和雷汞的混合物等。用雷管引爆。爆速约每秒钟500~6600米。
分子量：
CAS号：
性质：又称传爆线。常用于同时起爆多个装药的绳索。将棉线或麻线包缠猛性炸药和心线，并将防湿剂涂在表面而制成。猛性炸药可用太恩，或特屈儿和雷汞的混合物等。用雷管引爆。爆速约每秒钟500~6600米。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条