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- Introducing the Heaviside function, the thickness of the plate h(r) is displaced by a step curve (1) and adopting the modified iteration method, the second approximate solution for this model is obtained. 求解当中,先用一条阶梯曲线[1]来代替板厚h(r),引用Heaviside函数,然后给出任意变厚度圆薄板的修正迭代程序,直接求解方程,得到了二次近似解。
- Where the staircase curved upward the clerk's desk and offices had been located, all done in hardwood and ornamented by novel gas-fixtures. 楼梯拐弯的地方，就是帐房的写字台和办公室的所在，全是硬木做的隔板，并且有新式的煤气灯装饰着。
- We heard his heavy tread on the staircase. 我们听到了他走在楼梯上沉重的脚步声。
- The upper horizontal part of a step in a staircase. 踏步板楼梯中一个台阶上的水平的上部
- He bounced into the room with a springy step. 他以轻快的跑步跳进房间。
- I hear someone coming down the staircase. 我听到有人下楼梯。
- He stumbled on the staircase and hurt his leg. 他在楼梯上绊了一跤，伤了腿。
- We must redecorate the staircase. 我们得把楼梯重新装饰一下。
- You can go up the staircase on the right. 你可以从右边楼梯上去。
- I hope my ideas are in step with public opinion. 我希望我的想法跟公众舆论是一致的。
- The falling star described a long curve in the sky. 流星在空中画出了一道长长的弧线。
- She runs up the stairs with a light graceful step. 她以轻快优雅的步子奔上楼去。
- stepped curve distance time protection 阶梯时限特性距离保护装置
- One of the vertical supports of a handrail on a staircase. 楼梯栏杆小柱楼梯扶手的垂直支撑之一
- I hope you try to get them to step up production. 希望你们尽力使厂家增加生产。
- Step on it or we'll miss the beginning of the show. 赶快，要不然我们会赶不上演出的。
- A line segment that joins two points on a curve. 弦将两点用曲线连接起来的曲线段
- In batch or remote batch entry, a job or job step. 在批处理或远程批处理输入中的一个作业或作业步。
- stepped curve distance-time protection 阶梯时限特性距离保护装置
- His spine developed a slight curve. 他的脊柱有点弯曲。
