挠度

Based on the Joule heating effect of carbon fiber-reinforced cement based materials,the strain or deflections of normal concrete beams can be actively adjusted and controlled by heating up the CFRC to thermal expansion,which is validated by an experimental study.

利用碳纤维水泥基材料的电热效应，通过对埋置于普通混凝土梁中的CFRC材料通电加热后产生的热膨胀可以实现对混凝土梁应变或挠度变形的主动调节和控制。

The analytical and numerical results show that the deflection change caused by crack is increasing with the decrease of slenderness ratio or the increase of eccentricity.

理论分析和数值结果表明：在其它条件不变的情况下，柱的长细比越小或偏心距越大，裂纹引起的挠度增量越明显。

In this paper, the structural analysis software, RuckZuck, was used to study the effect of subsection of the temperature on the steel structure response. Mechanical parameters include axial force, shearing force, bending moment and flexibility.

本文利用结构分析软件数值模拟研究了温度分段平均处理方案对设定的非均匀温度分布的钢结构轴力、剪力、弯矩、挠度等力学参数的影响。

The data of femur biodymamics showed that acupuncture and moxibustion could increase the biggest load, modulus of elasticity, the biggest flexibility. The data of shank bone morphometry showed that acupuncture and moxibustion could increase percentage of bone trabecula bulk, lessen percentage of bone trabecula absorption and restoration, slow the rate of bone trabecula mineralization. Slices indicated that the structure of bone trabecula became basically complete.

股骨骨生物力学参数显示，针灸可提高OP症大鼠股骨最大载荷、弹性模量和最大挠度；胫骨骨组织形态计量学指标显示，针灸可增加骨小梁体积百分比，减少骨小梁吸收表面百分比和骨小梁形成表面百分比，降低骨小梁矿化沉积速率；胫骨骨组织切片显示，针灸后大鼠骨小梁结构已基本完整。

The results indicate that the force-deflection curve of sandwich beam under bending load is different from that of cast iron, its absorbed energy and cushion is similar to that of foam aluminum.

结果表明，层合梁在弯曲载荷作用下的力－挠度曲线变化规律不同于铸铁，具有与泡沫铝相同的吸能和缓冲特性，显示良好的层合效果；层合梁与泡沫铝梁的弯曲变形过程相似，在工程应用中有着良好的应用前景。

This paper introduces the structure and working principle of how to machine the crown set of rubber-covered roll in paper making using CQ61100 lathe.

介绍了在 CQ6 110 0车床上车制造纸胶辊中高装置的结构和工作原理，利用偏心凸轮和杠杆机构车出的胶辊中高，近似于胶辊的挠度曲线，能满足实际生产需要，其原理也适用于其它车床。

Combining with an engineering case,this paper introduces the pre-load test of the hanging basket and analyses the change of deflection of the hanging basket,which will be meaningful to construction monitoring.

结合工程实例，介绍挂篮预压荷载试验方法并分析试验中挂篮挠度的变化情况，对施工监控具有重要意义。

We may use the plane stress analysis for determining deflections in the midplane of the beam.

我们可以用平面压力的分析方法来确立梁中间面的挠度。

The calculated deflections are in good agreement with the experimental results.

按本文建议公式计算的纤维塑料筋混凝土梁挠度值与试验结果吻合良好。

Deflections of the support steel shall be controlled depending on location and use.

根据位置和用途控制支撑钢架的挠度。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。