• 本文介绍了涡流传感器MCS-51单片机组成弯曲量监视仪原理设计要点

    The principle and key design points of an instrument composed of an eddy-current transducer and an MCS-51 microprocessor for monitoring bow of heavy shaft are introduced in this paper.

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  • 强风巨大的承受导致桥梁弯曲幸运的是桥梁没有断裂

    The winds were strong and huge numbers caused the bridge to buckle, but fortunately not to break.

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  • 一下闪光头部尺寸下来底儿修理一下,可能适当的弯曲使它们匹配。

    Measure the dimensions of your flash gun’s head and mould the base to fit – you may need to make a few cuts and bends in the opaque plastic to get the right size.

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  • (包括克夫)-手臂稍微弯曲点,通过肩点,沿着手臂外侧至腕部

    Shoulder and sleeve length -bend arm slightly at elbow, measure from center back of neck, over shoulder and down (with cuff) outside of arm to your wrist.

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  • 推导限制弯管壁变化最小弯曲半径公式,经试验验证具有一定的实用价值

    At last, the formulation of allowable minimum bending radius limiting the change of the tube-wall thickness is derived, and proved to be of practical value.

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  • 根据条纹弯曲偏移,由折射率温度关系,画出空气温度二维分布图

    According to the displacement of the fringe and the relation between temperature and index of refraction, a two-dimensional temperature profile is obtained.

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  • 介绍了拉伸弯曲矫直机特点及工作原理,生产常见问题弯曲组切入带钢张力辊上打滑伸长率损失进行了分析讨论。

    The problems in production such as amount of draught of the bend rolls, glide of steel strip on the bridle rolls, lose of the elongation and so on are analyzed and optimized.

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  • 本文阐述一般球罐焊接缺陷有关断裂力学计算,介绍了由于角变形错边引起附加弯曲应力

    This paper deals with the general calculation of fracture mechanics on the weld defects of a spherical tank. The additional bending stresses caused by both the angular distortion and the stagger toe.

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  • 矫直辊压下弯曲减少可以降低矫直重轨断面尺寸影响

    The decrease in reduction and camber of rail could reduce the straightening effect on the cross section dimensions of rail.

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  • 实验表明随着纤维含有纤维长度增加材料弯曲递增趋势。

    Experimental results show that the flexural modulus increases with the increases of the fibre content and length.

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  • 结果表明,欠料注射延迟时间影响长度手指效应和弯曲强度主要工艺参数

    The result showed that shot size and gas delay time were the primary factors influencing gas penetration length, bending strength and fingering.

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  • 并对弯曲过程数学模型弯曲机械手轨迹设计及实际进给计算方法等理论进行了研究弯曲的加工实现数控化奠定了基础。

    The mathematical model of the bending process, the track design of bending manipulator and the calculate method are also studied to made the bending wood can be machined by numerical control.

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  • 根据光线弯曲偏移偏移方向合理安排测工位避免光线弯曲对测结果带来的影响

    Reasonable positions are chosen according to the amount and direction of curly light rays so that influence of the ray curvature is avoid.

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  • 冷加工(软)最后热处理之后进行小变形冷加工,对钢管加工允许有限变形(例如弯曲扩口)。

    LC the final heat treatment is followed by cold drawing involving limited deformation. Appropriate further processing allows a certain degree of cold forming e. g. bending, expanding.

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  • 通过管材弯曲试验分析沿弯曲线管壁方向应力应变状态,给出弯管内、外侧管壁厚变化和切向应变的近似计算公式。

    Based on lots of tube bending experiments, the stress-strain state along the tangential direction of bending line and the direction of the wall thickness is analyzed.

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  • 本文通过运动学分析,得到了之间关系方程介绍了弯曲流道内二次流结构的可视化方法

    The equation between secondary flow and vorticity is established through kinematic analysis. One new method of digital visualization for secondary flow in curved passage is presented.

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  • 产生弯曲变形时我们无论是进行强度计算还是刚度计算,梁弯矩非常重要一个

    When a girder becomes curved or deformed no matter whether we make a strength calculation or a rigidity calculation, the camber of a girder is always a very important measure.

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  • 将这种方法用于各类边界弯曲问题弹性平面问题,具有计算较小、精度较高的特点。

    The method shows a quite high computational efficiency and a good accuracy when applied to solving the bending problems of plate with boun…

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  • 断层作用造成地层缩短等于水平距;由褶皱造成的地层缩短等于褶皱弯曲部分的长度减去弯曲剖分的水平距离。

    The shortened part due to faulting is equal to horizontal fault throw, and the shortened part due to folding is the difference between a curved formation length and its corresponding "span".

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  • 通过弯曲横梁工艺分析,在不同条件下影响回弹因素也不同,从中找出解决回弹的方法,用一套补偿回弹弯曲模来完成该件的制做。

    By analyzing the process of bending cross beam, this article elaborates different factors that affect the resilience under different conditions, from which we find out solution for resilience.

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  • 斯坦福大学科学家利用日常文件形式纳米技术快速生产超轻,可弯曲电池超级电容器

    Stanford scientists are harnessing nanotechnology to quickly produce ultra-lightweight, bendable batteries and supercapacitors in the form of everyday paper.

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  • 部分填充弯曲载荷相对提高随铝管壁减小增大

    The relatively increasing value of load increases with the decrease of wall thickness of aluminum tube.

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  • 结果表明,随着植物油多元醇加入增加,泡沫塑料的压缩强度弯曲逐渐减小,弹性呈先缓慢上升下降趋势。

    The results showed that compressive strength and bend modulus were decreased and elastic modulus increased, then dropped when vegetable oil polyol was used.

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  • 借助弯曲荷载-挠度全曲线,分析了纤维类型韧性指数和初裂荷载影响。结果表明,钢纤维混凝土抗弯初裂强度、极限强度和弯曲韧性随纤维掺的增大而提高。

    Through the load-deflection curves of SFRC, the effects of fiber kinds and fiber content on the first-crack strength and the flexural toughness of SFRC were contrasted with those of concrete.

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  • 实测激光弯曲成形过程中的温度变化弯曲变形

    The real-time measurement of temperature and deformation of the laser for…

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  • 合成两个系列1,3,4-二唑中心基团弯曲型分子,结合偏光显微熔点仪(POM)观察热扫描法(DSC)研究了它们液晶性能

    Two series of bent-core liquid crystals with 1,3,4- thiadiazole as the center unit were synthesized, their liquid crystalline properties were studied by POM and DSC.

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  • 合成两个系列1,3,4-二唑中心基团弯曲型分子,结合偏光显微熔点仪(POM)观察热扫描法(DSC)研究了它们液晶性能

    Two series of bent-core liquid crystals with 1,3,4- thiadiazole as the center unit were synthesized, their liquid crystalline properties were studied by POM and DSC.

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