1) Shape adjustment
形面调整
1.
Regarded the adjusting force and adjustable cable number as the design variables,the minimum adjustable vertical cables and RMS of reflector as objective functions respectively,the stress and frequency as constraints,the optimization of shape adjustment with Genetic algorithm was performed.
以纵向拉索调整力大小和可调整的纵向拉索数目为设计变量,可调整的纵向拉索数目最少和网状反射面的均方根误差最小为目标函数,应力和频率为约束条件,建立了大型空间网状可展开天线的形面调整的多目标优化数学模型,并用遗传算法进行了优化求解。
2.
Optimization and simulation of shape adjustment using Genetic algorithm were performed as well.
以纵向调节索调节力的大小为设计变量,网状反射面的均方根误差为目标函数,应力和频率为约束条件,建立了形面调整的优化数学模型,并用遗传算法对网面调整进行了优化、仿真。
2) adjustment of cross section
横断面形态调整
3) transverse channel form adjustment
河床横断面形态调整
4) tooth contact pattern adjustment
齿面接触形式调整
5) surface conditioning
表面调整
1.
The influence of surface conditioning film,chromate passivating film and composite film on the adhesion and corrosion resistance of color coated sheet were studied.
通过实验研究了表调膜和涂敷型铬酸盐钝化膜及其复合膜对彩涂钢板粘附力和耐蚀性的影响,结果表明,采用酸性表面调整处理复合涂敷型铬酸盐钝化预处理技术生产高品质彩涂板是可行的。
2.
Through the study of pretreatment in prepainted galvanized sheet manufacturing,discuss the importance of chemical converting(surface conditioning and chemical passivation) film in the pretreatment,and the relationship between the performance(e.
通过对彩色涂层钢板前处理中化学转化膜(表面调整膜和化学钝化膜)形成机制及其作用的分析,讨论了化学转化膜在前处理工艺中的重要性,确定了化学转化膜功能元素的附着量与彩色涂层钢板耐反向冲击和T—弯性能之间的对应关系,找到影响彩色涂层钢板其主要力学性能的表面调整和化学钝化之间相关系数的最佳范围。
3.
The influence of surface conditioning film, chromate passivating film and composite film on the adhesion and corrosion resistance of color coated sheet were studied.
本文通过实验研究了表调膜和涂敷型铬酸盐钝化膜及其复合膜对彩涂钢板粘附力和耐蚀性的影响,结果表明,采用酸性表面调整处理复合涂敷型铬酸盐钝化预处理技术生产高品质彩涂板合理、可行的。
补充资料：鸟面鹄形
1.形容面容枯瘦。
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