Young s Modulus 杨格模量 ; 杨格系数
Logistics s modulus 物流模数
Young's s modulus 弹性模量 ; 弹性横量
yang ' s modulus 杨氏模量
young ' s modulus 扬氏模量
fineness s modulus 细度系数
stiffness s modulus 劲度模量
Because of the changes of Young’s modulus and Poisson’s ratio in the reservoir rock, it caused an increase the width of hydraulic fracture in the crack width equation. The height of the cracks reduced after iterative calculation.
在水力压裂拟三维延伸数学模型中,由于储层岩石杨氏模量和泊松比的变化,导致水力裂缝宽度增加,经过建立的数学模型的迭代计算,裂缝的长度和高度有所减小。
参考来源 - 水平井压裂起裂机理及裂缝延伸模型研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The longitudinal yield strength and the Young′s modulus increase with the draw ratio.
纵向屈服强度和模量随拉伸比增加而提高。
Based on the theory of Fraunhofer diffraction, an improved method is introduced to measure Young ' s modulus of steel wires using CCD.
根据夫琅和费衍射原理，采用CCD来测量金属丝在拉力作用下的微小伸长量，对钢丝的杨氏模量进行了测量。
As comparing with adopting traditional optical lever method to measure Young 's modulus of elasticity E. Using optical sensor is much better in both operation and data precision.
对杨氏弹性模量E用反射式位移传感器与传统的光杠杆法测量进行比较，得出无论从操作方面还是数据的精确度方面都说明了光纤传感器法大大优于光杠杆法。
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