Water stress modified pod growth by changing the time of start linear phase, pod growth rate and growth duration, maturity degree and final weight.
水分胁迫对荚果发育的影响表现为改变发育起始阶段时间、荚果发育速率和生育期、成熟度和最终产量。
The bridge foundation position is verified or modified through analyzing rock mass stress under bridge foundation at different bridge foundation positions.
通过对不同位置桥基基底岩体应力的分析,进行桥基位置的验证或修正。
In the paper it points out that when the plane model is used to compute the excavation problem, the initial stress of excavation must be modified, and the algorithmic model is shown in the paper.
文中分析了开挖问题采用平面模型计算时,应对开挖初应力进行修正,并给出了算法。
To this end, the wall function of the sub-grid Reynolds stress model was modified to obtain a better result.
针对这一问题,修正了亚格子雷诺应力模型的壁面函数,得到了较好的计算结果。
Laboratory study on the effective stress of low-permeability sandstone rock was carried out using the modified factorial design program.
采用了修正的析因设计方案,对低渗透致密砂岩进行了有效应力方程的实验研究。
Based on indoor tests, the physical properties, stress-strain relationship, intensity behaviors and compressibility of the modified soil with cement are studied in the paper.
通过室内试验,对水泥改良土的物理性质、应力-应变关系、强度特性、压缩特性进行了研究。
The solution of the crack-tip stress, strain fields for the power law type nonlinear viscoelastic materials, especially for the modified polypropylene, is obtained.
得到了幂率型非线性粘弹性材料,特别是改性聚丙稀的裂纹尖端应力、应变和位移场的解答。
Based on the modified principle of Complementary energy, a hybrid stress shell element is formulated in the cylindrical coordinate system.
本文基本修正的余能原理,在圆柱座标系内,提出了一种圆柱块杂交应力单元。
Objective: The authors analyze the stress distribution of the modified and conventional bar - clip implant - borne overdeture in the edentulous mandible under static loads.
目的:分析全下颌改良杆卡式种植覆盖义齿受载的应力分布并与传统的杆卡式比较。
The shear rate of modified CPVC was higher than CPVC and the melt apparent viscosity was lower at the same shear stress.
相同剪切应力下改性CPVC的表观剪切速率大于CPVC,熔体表观粘度小于CPVC。
In addition, stress relaxation of glass is studied. Relaxation curves show that the modified type RD_2-3 stress relaxation testing device is reliable.
本文还做了玻璃应力松弛试验,结果表明,采用RD_2 - 3型改进应力松弛试验机是可靠的。
The result shows that the rheology property of paints present a shear-thinning effect, and the shearing stress and shear rate can be expressed in a modified power-law equation.
实验结果表明,涂料呈剪切稀化特性,其剪切应力与剪切速率可用修改的幂律方程表示。
With the decrease of core sizes, the impact strength modified systems increases and the internal stress of modified systems decreases apparently, while shearing strength changes slightly.
随着核壳粒子橡胶相尺寸的减小,改性体系的冲击强度逐渐增加,内应力降低,但对体系的剪切强度影响并不显著。
The method for the additional deformation of the bar with initial stress was modified, by using a second-order deformation theory.
第八章讨论了上述理论的应用范围,提出了用二阶理论改进的方法。
A modified theory of metal volume fraction is put forward to precisely predict tensile properties including elastic modulus, yield stress and tensile strength.
提出了修正后的金属体积分数理论,准确预测了材料的弹性模量、屈服应力及拉伸强度。
Based on the modified nonlinear algebraic stress model for turbulent flow, a closed non-linear multiple time scale model is established.
在双时间尺度紊流模型的基础上,对线性涡粘性模型进行了修正,建立了封闭的非线性双时间尺度紊流模型。
Modified bar is not preferred because it increases the stress of implant and its inter...
改良杆卡式附着体不利于种植体及骨界面的应力分布。
The two dimension (2D) finite element analysis (FEM) of the interfacial stress distribution during tension of rubber modified polypropylene (PP) alloy was made by means an ANSYS software.
应用ANSYS软件对橡胶粒子改性聚丙烯(PP)合金拉伸过程中界面应力分布进行了有限元分析。
According to the new stress model, the measuring point distribution of the existing boiler life monitoring systems was modified.
在所建模型的基础上对原有电站锅炉汽包应力监测系统的测点布置做出了相应的调整。
The local stress strain method modified by us is more accurate than the conventional local stress strain method, This method is provided for disk life design.
通过试验和理论研究改进了局部应力应变寿命估算法 ,使之具有高的工作效率和较好的寿命预估精度。
Through performance research of FYT, SBS modified bitumen and epoxy asphalt, shearing stress, drawing stress and aging performance of three water proofing and adhesion material have been compared.
通过对SBS改性沥青、环氧沥青、FYT桥面二涂防水粘结材料三种防水粘结材料的性能研究,对比了三种防水粘结材料的剪切强度、拉拔强度和老化性能。
The traditional shear lag theory of stress transfer in short fiber reinforced metal matrix composites was modified and improved.
对短纤维增强金属基复合材料应力传递的传统剪滞理论进行了修正和改进。
The traditional dilatancy equation of Cam-clay model was modified and the relativity between the phase transformation stress ratio and initial effective pressure was considered.
模型对传统修正剑桥模型中的剪胀性公式进行了改进,考虑了状态转换应力比与初始有效围压的相关性。
Theoretical results of residual stress is modified with the relation between the largest residual stress and yield stress collected from measurement results of residual stress field.
根据最大残余应力值与材料屈服应力之间的规律关系(由冷胀孔残余应力测试结果得出的)修正已计算出的残余应力场。
At last, we tested the frame that was passed the pieces of stress and strain, and compared with the model of FEA. The results show that the modified plan can realize the purpose of lightweight design.
最后对样车车架贴应力应变片进行测试,与有限元模型进行比对。结果表明,采用改进方案已达到轻量化的目的。
A stress-strain relation of core concrete is presented, in which the confinement effect of steel tube to core concrete is modified by the circumference stress grade.
提出了偏心受压的钢管混凝土考虑钢管径向应力梯度对紧箍作用影响的核心混凝土的应力-应变关系模型。
The modified austenitic manganese steel is suited for the operating condition of impact-corrosive wear, chisel-cutting wear and high stress wear.
改性奥氏体锰钢适用于冲蚀磨损、凿削磨损以及高应力磨损等工况条件下。
The constitutive model is developed to have a stress path-independent work-hardening parameter based on the modified plastic strain energy concept.
有限元解析中所采用的砂土本构模型以修正塑性应变能量为硬软化基本参量,它可以较为精确地模拟砂土的应力路径效果。
The constitutive model is developed to have a stress path-independent work-hardening parameter based on the modified plastic strain energy concept.
有限元解析中所采用的砂土本构模型以修正塑性应变能量为硬软化基本参量,它可以较为精确地模拟砂土的应力路径效果。
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