1) added attack angle
附加攻角
1.
For this approach, the influences of static wind action, added attack angle of deck, self-excitation force and modes participation of cables can be taken into account, and the lateral, vertical as well as torsional frequencies can be iteratively searched simultaneously.
该方法能够考虑静风作用、主梁附加攻角、拉索自激力和振型参与影响,同时迭代搜索侧弯、竖弯和扭转三种振动频率。
2.
The influence of the pile foundation rigidity,cable segmentations,wind profiles,deck initial and added attack angles on deck displacements,pylon displacements,aerostatic divergence wind velocities and mode frequencies are comprehensively investigated.
给出了大跨度缆索承重桥梁静风响应的分析步骤;全面研究了苏通大桥在静风作用下,桩基础刚度、拉索分段、风速剖面、主梁初始攻角和附加攻角等对主梁和桥塔静风位移、静风失稳风速及结构振动频率的影响,并与风洞试验结果进行对比分析。
2) extraordinary angle
附加转角
1.
Definition and cause of formation of extraordinary angle was illustrated.
阐述了附加转角的定义及成因,根据虚拟试验的结果,详细地分析了车辆在转向、制动时的复杂的受力状态下,载荷转移及质量分布因素对车轮附加转角的影响,并得出了相关的结论。
3) Additional rotation angle
附加旋转角
4) reticle additional travel
附加偏侧角
5) wide-angle converter
附加广角镜
6) second order additional rotation
二阶附加转角
1.
To figure out the law of the variety of the moment at the end of a column in a non-sway cell-closed frame when the second order p-δ effect is under consideration,a rule based on the type of restrain relationship of the beam and the column plus the second order additional rotation of the joint was presented,which was illustrated and verified by the results of typical examples.
为了判断无侧移单元封闭框架柱在考虑轴力p-δ效应下柱端弯矩的变化规律,提出了综合梁柱约束类型及节点二阶附加转角的判断法则;并经过典型算例结果的检验与证实。
补充资料：定风波 商角调 商角调 西江客舍
【诗文】：
恨行云、特地高寒，牢笼好梦不定。婉娩年华，凄凉客况，泥酒浑成病。画阑深，碧窗静。一树瑶花可怜影。低映。怕月明照见，青禽相并。素衾自冷。又寒香、枕上薰愁醒。甚银床霜冻，山童未起，谁汲墙阴井。玉笙残，锦书迥。应是多情道薄＊。争肯。便等闲孤负，西湖春兴。
【注释】：
【出处】：
恨行云、特地高寒，牢笼好梦不定。婉娩年华，凄凉客况，泥酒浑成病。画阑深，碧窗静。一树瑶花可怜影。低映。怕月明照见，青禽相并。素衾自冷。又寒香、枕上薰愁醒。甚银床霜冻，山童未起，谁汲墙阴井。玉笙残，锦书迥。应是多情道薄＊。争肯。便等闲孤负，西湖春兴。
【注释】：
【出处】：
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