1、

Research of vibration control for Large-scale aqueduct under longitudinal earthquake excitation

纵向地震动输入下的大型渡槽结构减振控制研究

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2、

Approximate analysis of thermal internal forces in the vertical underground pipeline elbow

埋地长输管道纵向弯头温度内力的近似分析

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3、

However, due to its special boundary conditions, its main beam will have a greater longitudinal displacement under the external force. Lacking of effectively design will lead to large collisions between the main bridge and the approach span.

但是由于其特殊的边界条件,在外力作用下其主梁会产生较大的纵向位移,设计不周会导致主桥和引桥之间的剧烈碰撞。

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4、

Non-degenerative mild cognitive impairment in elderly people and use of anticholinergic drugs: Longitudinal cohort study

老年人群的非退行性轻度认知功能损害和抗胆碱能药物应用的纵向队列研究

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6、

This paper describes the causes of angle bump of float glass when conveyed at the cold end while being longitudinally cut on the production line.

探讨了浮法玻璃在冷端输送过程中,玻璃板在主线上纵向掰断并分开所产生的两块玻璃尾端碰角的现象。

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7、

Analysis of reason for longitudinal through cracks occurring in cement stabilized aggregate base course

水泥稳定碎石基层产生纵向贯通性裂缝的原因分析

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8、

For the UAV, which is low speed, small scaled and nature stability, not only the variety of aerodynamicist parameter, caused by the air compression, could be neglected, but also its pitch short period mode has good static and dynamic state characteristic.

对于低速、自然稳定的小型无人机,不必考虑空气压缩效应引起的飞机气动参数变化,而且它的纵向短周期模态稳定并具有良好的动态特性。

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9、

Second Order Sliding-Mode Controller Design for the Longitudinal Control of the Aerodynamical Missile

飞航导弹纵向控制系统的二阶滑模控制设计

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10、

Aerodynamical parameters in longitudinal model of a certain type of helicopter are identified in the paper.

直升机气动参数辨识是气动参数辨识研究的热点和难点之一。本文主要进行了某型直升机纵向模型的气动参数辨识研究。

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11、

Focusing on engineering disease of embankment longitudinal cracks, the paper illustrates the testing characteristics of expansive adamic earth and the causes of engineering disease by using this material for subgrade filling, also it brings forwards the treatment measures accordingly.

针对路堤出现纵向裂隙的工程病害,阐述了胀缩性红粘土的试验特性及其作为路基填筑料所导致工程病害的成因,提出了相应的处治措施。

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12、

Effects of Axial Magnetic Field on Acoustic Resonance of Low Power Metal Halide Lamp

纵向磁场对小功率金属卤化物灯声共振的影响

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13、

The longitudinal mean absolute error is 0.08 mm approximately.

纵向平均绝对误差约为0.08mm。

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14、

Controlled by structure trap, ore body located in the core of the brachy anticline or pitch part of plunging anticline which was intersected by high angle longitudinal fault.

矿体具体受断裂交汇部位附近的次级短轴背斜轴部、倾伏背斜的倾伏端及其翼部被纵向陡倾角断裂构造所切穿的部位控制,是断裂导矿与背斜构造圈闭的体现。

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15、
16、

Pressure range is an important influencing factor in the longitudinal compliance test.

测试压力段的选择对人造血管成品的纵向顺应性有较大的关系.

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17、

Test data demonstrate that ground effect evidently strengthens plane's l ift and longitudinal stability.

测量结果表明,地面效应非常明显,飞机升力和纵向稳定性都有明显增加.

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18、

According to the bound failure condition of the rectangular cross section, the limit value of axial compres-sive ratio for concrete frame columns is analyzed concerning with the factor of longitudinal reinforcement, composite stirrups and core reinforcement etc.

导并计算了混凝土柱截面在界限破坏条件下的轴压比,讨论了箍筋约束、周边纵向钢筋、芯筋和其他因素对柱轴压比限值的有利影响。

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19、

The dynamic equation of this system was established through applying the finite element method to make the chain discretize into the combined body of a great number of basic units connected with node and regarding each basic unit as to the pole unit of longitudinal vibration.

应用有限单元法将链条离散化为若干个以单个链节为基本单元在结点相连接的组合体,视每个基本单元为纵向振动的杆单元,建立该系统的动力学方程。

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20、

Studies are also made of the responses of the dispersal and mixing processes to the river discharge, the longitudinal bottom slope, the Coriolis force, steady winds, and the M2 tidal constituent.

另外,这一部分还分别研究了羽状流扩散与混合过程对河流径流量、底部纵向坡度、科氏力、定常风和M2分潮的响应。

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