- 更多网络例句与下挠相关的网络例句 [注：此内容来源于网络，仅供参考]
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The impression cylinder of J2108 offset press is regarded as research object in paper,and the deflection of cylinder is researched as simply supported beam with variable cross section .
以J2108型胶印机压印滚筒为研究对象，将滚筒挠曲变形作为变截面简支梁问题来研究，考虑重力载荷影响，通过积分法得到滚筒在印刷压力和重力载荷作用下的挠曲变形方程和曲线，应用MATLAB7.0平台上编写了印刷滚筒挠曲变形计算程序，为滚筒结构的合理设计提供了依据。
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In this method it is assumed that when the rail is bent downward, it will be subjected to the reactive force of elastic support points, and when bent upward, the rail will sustain the reactive force of the fastenings (i.e.the weight of sleepers and the friction between sleepers and ballast).
其中假定钢轨向下挠曲时所受的是支点反力；向上挠曲时所受的是扣件反力(由于轨枕自重和轨枕与道床的摩擦力)，这两种反力按上下方向以不同的非线性关系依赖于钢轨位移。
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The creep is the main reasons why the deflection of the girder is larger than that of code.
混凝土的收缩徐变和车辆超载是大跨度连续梁桥主梁下挠严重的主要因素之一。
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University of London, on the six volunteers were tested using a machine tickle her first subjects of the palm of the hand and magnetic resonance instrument used to record the changes in the human brain currents, and then let the subjects themselves tickle themselves, but also a record of current changes in the brain.
为什么自己挠自己不痒？提问为什么自己挠自己不痒？伦敦大学对6名志愿受试者进行了试验，她先用一个机器胳肢受试者的手心，并用磁共振仪记录下此人脑电流的变化，然后让受试者自己胳肢自己，也记录下脑电流的变化。
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We also prove the degrading mechanism is independent of the effect of parasitical resistance and explain the change of the threshold voltage and mobility by activation energy extraction under mechanical strain.
我们也做了处於挠曲状态下寄生电阻与活化能的参数萃取分析，证明了应力挠曲所造成的劣化效应与寄生电阻无关以及从活化能的改变上进一步地解释了电子迁移率和临界电压的劣化情形。
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Based on construction of steel roof truss of the Cultural Center project in Dalian Development Zone,construction scheme of high altitude assembly was adopted according to comparison and analysis of two schemes.
结合大连市开发区文化中心工程C区钢屋架结构的施工，通过两种施工方案比选分析，确定采用空中散拼的施工方案，并详细阐述了屋架双曲面钢箱梁安装顺序和施工工艺，同时介绍了箱梁、菱形节点块和屋架支撑杆的手工焊接工艺，采用超声波探伤进行内部缺陷的检验，并测量轴线与标高和下挠值。
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The introduction of torsion field can be included in a new meaning to the concept of physical vacuum . All kinds of fields (electromagnetic field, gravitational field and torsion field) can be regarded as the behaviors of physical vacuum under different polarized conditions. If one charged particle in vacuum spins to lead to the charge polarization of the vacuum , it takes the form of electric field ; if the move source is mass, by which the spin leads vacuum to the vertical polarization, it takes the form of gravitational field; If the spin is self-spinning to lead vacuum to the horizontal polarization, it takes the form of torsion field.
挠场的引入从最基本的层次上可以纳入对物理真空这一概念的新的理解上；各种场都可以看作为物理真空在不同极化条件下的表现；如果一个带电粒子存在于真空，作为一种挠动，使物理真空被电荷极化，就表现为电场；如果这种挠动源是质量，物理真空在质量的挠动下引起真空的自旋纵向极化，就表现为引力场；如果这种挠动是由于物体的自旋引起的，那么，真空被横向极化，就表现为挠场。
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The curve continual steel box Liang shearing force stagnates the effect finite element analysis box section Liang has the big flexural rigidity and torsional stiffness, the stress performance good, spanning ability big, on the bridge the field of vision open and so on the merits, is in the bridge design the commonly used structural style, when receives under the dead load or the symmetrical live load function winding, because the lifting surface detrusion causes its bending stress to present the non-uniform distribution condition along the Liang width direction, this phenomenon is called "the shearing force to stagnate the effect".
曲线连续钢箱梁剪力滞效应的有限元分析箱形截面梁具有较大的抗弯刚度和抗扭刚度、受力性能好、跨越能力大、桥上视野开阔等优点，是桥梁设计中常用的结构形式，在受恒载或对称活荷载作用下挠曲时，由于翼板的剪切变形致使其弯曲应力沿梁宽度方向呈现不均匀分布状态，此现象称为&剪力滞效应&。
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This paper describes in details the principle, the operation and the experience for modifying the down deflection of a fixed-girder for bucket wheel stacker/reclaimer and keeping its pre-designed up deflection by means of firing and pre-tension method.
详细介绍用火焰法和预拉力法矫正斗轮机固定梁下挠并保持其拱度的原理、操作方法及经验教训。
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One sales manager of a hotel that hosted Masters Conclave gave Oa a picture of a bear scratching its back upon a tree.
一个曾举办过大师秘会的酒店销售经理，送给Oa一张熊正靠在树下挠背的图片。
- 更多网络解释与下挠相关的网络解释 [注：此内容来源于网络，仅供参考]
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downflow：向下流动
downflexure 向下挠曲 | downflow 向下流动 | downflowfilter 下流式过滤器
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downflow filter：下流式过滤器
downfeed 向下进刀 | downflexure 向下挠曲 | downflow filter 下流式过滤器
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downscale：小刻度
downsagging 向下挠曲 | downscale 小刻度 | downslide 下滑
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MARTHA ROSLER：未来永远在雷达的探测下飞翔
未来:在我本想抵赖的那些事上不停地挠痒--WALID RAAD | 未来永远在雷达的探测下飞翔--MARTHA ROSLER | 我们从存在中重复出未来--TOM MCCARTHY
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unfaulted syncline：无断层向斜
unfaulted downwarp 非断裂下挠 | unfaulted syncline 无断层向斜 | unfaulted 无断层的
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crustal dynamics：地壳动力学;地壳动态
crustal downwarping 地壳下挠 | crustal dynamics 地壳动力学;地壳动态 | crustal evolution 地壳演化
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Dedendum surface：下齿面
6. Dendendum angle 齿根角 | 7. Dedendum surface 下齿面 | 8. Deflection 挠曲
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downfeed：向下进刀
downfaulting 下投 | downfeed 向下进刀 | downflexure 向下挠曲
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WALID RAAD：未来:在我本想抵赖的那些事上不停地挠痒
未来是一种心照不宣的眼神交互--SARAH MORRIS | 未来:在我本想抵赖的那些事上不停地挠痒--WALID RAAD | 未来永远在雷达的探测下飞翔--MARTHA ROSLER
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flexural downbows：挠曲下弯
flexural deformation 弯曲变形 | flexural downbows 挠曲下弯 | flexural downwarping 弯曲下挠