本文介绍了由电涡流传感器和MCS-51单片机组成的大轴弯曲量监视仪的原理和设计要点。
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.
强风和巨大的承受量导致桥梁弯曲,但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.
量一下你闪光器头部的尺寸,把剪下来的底儿修理一下,可能要做适当的弯曲,以使它们匹配。
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.
肩袖长(包括袖克夫)-手臂稍微弯曲,从后颈点,通过肩点,沿着手臂外侧量至腕部。
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.
推导出限制弯管壁厚变化量的许用最小弯曲半径公式,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.
根据条纹弯曲偏移量,由折射率与温度的关系,画出空气温度的二维分布图。
According to the displacement of the fringe and the relation between temperature and index of refraction, a two-dimensional temperature profile is obtained.
介绍了拉伸弯曲矫直机的特点及工作原理,对生产中常见问题如弯曲辊组切入量、带钢在张力辊上打滑及伸长率损失等进行了分析讨论。
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.
本文阐述一般球罐焊接缺陷的有关断裂力学计算,介绍了由于角变形和错边量引起的附加弯曲应力。
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.
矫直辊压下量和重轨弯曲度的减少,可以降低矫直对重轨断面尺寸的影响。
The decrease in reduction and camber of rail could reduce the straightening effect on the cross section dimensions of rail.
实验表明,随着纤维含有量和纤维长度的增加,材料弯曲模量呈递增趋势。
Experimental results show that the flexural modulus increases with the increases of the fibre content and length.
结果表明,欠料注射量和延迟时间是影响气腔长度、手指效应和弯曲强度的主要工艺参数。
The result showed that shot size and gas delay time were the primary factors influencing gas penetration length, bending strength and fingering.
并对弯曲过程的数学模型、弯曲机械手的轨迹设计及实际进给量的计算方法等理论进行了研究,为弯曲木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.
根据测量光线的弯曲偏移量和偏移方向,合理安排测量工位,避免了光线弯曲对测量结果带来的影响。
Reasonable positions are chosen according to the amount and direction of curly light rays so that influence of the ray curvature is avoid.
冷加工(软)最后热处理之后进行小变形量的冷加工,对钢管再加工时允许有限的冷变形(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.
通过大量管材弯曲试验,分析了沿弯曲线的切向和管壁厚方向的应力应变状态,给出弯管内、外侧管壁厚变化量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.
本文通过运动学分析,得到了涡量与二次流之间的关系方程,介绍了弯曲流道内二次流结构的可视化新方法。
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.
梁产生弯曲变形时,我们无论是进行强度计算还是刚度计算,梁的弯矩都是非常重要的一个量。
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.
将这种方法用于解各类边界板的弯曲问题和弹性平面问题,具有计算量较小、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…
由断层作用造成的地层缩短量等于水平断距;由褶皱造成的地层缩短量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".
通过弯曲横梁的工艺分析,在不同的条件下,影响回弹的因素也不同,从中找出解决回弹的方法,用一套补偿回弹量的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.
斯坦福大学的科学家利用在日常文件的形式纳米技术快速生产超轻量,可弯曲电池和超级电容器。
Stanford scientists are harnessing nanotechnology to quickly produce ultra-lightweight, bendable batteries and supercapacitors in the form of everyday paper.
部分填充管对空铝管的弯曲载荷相对提高量随铝管壁厚减小而增大。
The relatively increasing value of load increases with the decrease of wall thickness of aluminum tube.
结果表明,随着植物油多元醇加入量增加,泡沫塑料的压缩强度和弯曲模量逐渐减小,弹性模量呈先缓慢上升后下降趋势。
The results showed that compressive strength and bend modulus were decreased and elastic modulus increased, then dropped when vegetable oil polyol was used.
借助弯曲荷载-挠度全曲线,分析了纤维掺量和类型对韧性指数和初裂荷载的影响。结果表明,钢纤维混凝土的抗弯初裂强度、极限强度和弯曲韧性均随纤维掺量的增大而提高。
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.
实测了激光弯曲成形过程中的温度变化和弯曲变形量。
The real-time measurement of temperature and deformation of the laser for…
合成了两个系列以1,3,4-噻二唑为中心基团的弯曲型分子,结合偏光显微熔点仪(POM)观察和差示量热扫描法(DSC)研究了它们的液晶性能。
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.
合成了两个系列以1,3,4-噻二唑为中心基团的弯曲型分子,结合偏光显微熔点仪(POM)观察和差示量热扫描法(DSC)研究了它们的液晶性能。
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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