The beams are designed with respect to the bending moment.

But the bending moment at the central hinge must vanish.

但在中间铰处,弯矩必定为零.

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The actual stress is not proportional to the bending moment.

实际上应力与弯矩不成正比.

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The basic way that verifies whether bending moment diagram is correct is derivative judge.

弯矩图是内力图的一种,检验弯矩图正确与否的基本方法是导数的几何意义判定法.

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In addition, there is positive correlation between fractal dimension and bending strength , bending elastic modulus.

另外, 发现分形维数与抗弯弹性模量 、 抗弯强度之间存在正相关趋势.

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The cement strength of grade ~ # 325 ~~ # 425 , and has high-early strength and high bending strength.

水泥标号可达325～ 425, 且具有早期强度及抗折强度高等优点.

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SEM analysis indicated that evenly distributed fine crystal grain was the reason of good bending strength.

SEM分析认为:造成材料抗弯强度增加缓慢或下降的原因是材料晶粒粗大,晶粒分布不均匀.

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The Bending strength for concrete bonding was over 7 MPa with ester crete-p and 8 Mpa with Epcrete-p .

用epcretep粘合 的混凝土试件的抗折强度可达到 8MPa 以上.

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The relationship between bending modulus of elasticity and bending strength was also linear.

抗弯弹性模量与抗弯强度具有密切的线性关系.

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At transition region, the sea ice bending strength reached the maximum value.

海冰的弯曲强度随着应力速率的增加,经过延性、过渡和脆性三个阶段,在过渡区, 海冰的弯曲强度达到最大值.

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The Izod impact strength, the bending strength and tensile strength were tested.

同时,测试了该材料的冲击强度 、 弯曲强度和拉伸强度.

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Nano-scale ceramic composites may have high bending strength and fracture toughness.

纳米复合 陶瓷材料可以极大地提高抗弯强度和断裂韧性.

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Axial force has a great effect on deformation of rod or tubing with initial bending stress.

轴向力对具有初弯曲的杆(管)柱变形影响很大.

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Actually a bending stress a combination of tensile and compressive stresses.

实际上弯曲应力是压力和张力的综合.

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The bending stress is zero for the element at B.

在B处的单元体,弯曲应力为零.

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The remote bending stress at the plate surface was measured.

板表面处的远场弯曲应力已被测出.

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He bends a wire into a loop.

他将铁线弯成圆圈.

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An ordinary object does not simply rotate, it wobbles, shakes and bends.

一般物体不仅会转动, 还会晃动, 摇动和弯曲.

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The road bends to the right after a few yards.

这条路在几码远的地方转向右方.

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The beam bends to a circular profile of radius R.

梁弯曲成半径为R的园形形状.

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This slender tree bends when the wind blows hard.

刮大风时,这棵细长的树会被吹弯的.

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