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- One is taper section 3D beam element model, the other is 3D compounding model with solid element and shell element. 结果表明，在均布荷载与集中荷载作用下箱梁的剪力滞效应明显不同，对于地震时程反应分析而言，采用变截面三维梁单元模型计算效率较高。
- The article describes a solution to eliminate spiral W.T. uneveness of the shell from the rotary piercer by means of modifying the roll taper and presents the calculating formula for the roll taper. 介绍了用改进穿孔机轧辊锥角解决毛管产生螺旋性壁厚不均的方法，给出了确定轧辊锥角的计算公式。
- Keywords Two-high rotary piercer;Pierced shell;W.T.uneveness;Roll taper; 二辊斜轧穿孔机;毛管;壁厚不均;轧辊锥角;
- Chock the barrel up or else it will roll over. 用楔子塞住圆桶,不然它会滚过去。
- Keywords taper section sharpening cross-edge clearance cross-edge rake; 锥面刃磨;横刃后角;横刃前角;
- The slow steady roll of the ship made him sick. 轮船不停地缓慢摇晃使他感到不适。
- The organization tapered off in about a year. 这个组织在一年左右的时间里逐步停止了活动。
- The economic boom tapered off in the 1970s. 经济繁荣在七十年代慢慢消失了。
- A single roll or a rolled section. 一卷东西或被卷起来的一段
- The desk calculator use a roll of paper. 这台台式计算机使用卷纸。
- She is crazy about rock and roll. 她喜欢摇滚乐。
- Radial vibration equivalent circuit of annular plate concentrator with tapered section plane 锥形剖面环形聚能器径向振动等效电路研究
- I'm going to a rock and roll concert tonight. 我今晚正要去参加摇滚音乐会。
- He has lived one section of miserable life. 他过了一段悲惨的生活。
- If the table top isn't level, things will roll off. 如果桌面不平，东西就会滚下来。
- Numerical Simulation of Temperature Field of Steel Portal Frame with Tapered Section under Local Fire 局部火灾下变截面门式钢刚架结构温度场的数值模拟
- The boy turned up missing at roll call. 小男孩在点名时不见了。
- Signals control each section of the railway track. 各种信号控制着铁路轨道的每个部分。
- The jokes made everybody roll about. 那些笑话逗得人人捧腹大笑。
- The teacher calls the roll every evening. 老师每晚都要点名。
