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- An expression for the stress-life relational curve(S-N curve) of metal is proposed which bears the advantage of simple form and easy access to parameter solution. 提出了一种金属材料应力-寿命关系曲线(S-N曲线)的表达式,该表达式形式简单,参数容易求解。
- The relation curve between acoustooptic deflexion and modulation measurement is given. 定量给出了声光偏转量的关系曲线和声光调制测量的关系曲线。
- It is reasonable to fit the relation curve between secant-modulus difference and pressure by using exponential form. 割线模量差与初始含水量的关系曲线按指数形式进行拟合比较合理。
- In order to understand the influencing factor of flexography quality,the mathematical model and relation curve was established. 为了理解柔性版印刷质量的影响因素,建立了数学模型和关系曲线。
- The resistance variation of carbon-epoxy composite during strain and flexural were studied on this paper,and the relation curve of the resistance with strain was drawn. 本文研究了碳/环氧复合材料在拉伸和弯曲过程中试样电阻率随外力作用而变化情况,并建立了电阻与应变关系曲线。
- A comparison between the numerical analysis by arc-length method and the test results shows good agreements in ultimate loads and moment-cubature relational curves. 进行了单调加载和反复加载截面的非线性分析,并与试验进行了对比,理论分析和试验结果吻合良好。
- Finally the relation curve among the polarization degree and the refractive index and layer number of the medium is drawn when the light is incident the polarizer at Brewster angle. 绘制了以布儒斯特角入射时透射光偏振度与介质折射率及介质层数的关系曲线。
- A mathematical model in the grinding technology of explosion-proof surface is worked out to find out vibration characteristics, amplitude and phase, and educe the relation curve between shape error and technical parameter. 进而讨论箱体零件加工工艺过程误差转换模型、形状精度特征、传递图、描述方程、误差转换结构图;提出防爆面磨削工艺系统的数学模型;求解出振动特性、幅值和相位,得出了形状误差与工艺参数的关系曲线。
- In this paper, a load-strain relation Curve of the centrifugally spun Concrete-steel tubular columns subjccted to axial loading is obtained from the test results of 8 such columns. 本文根据8根离心钢管混凝土柱的中心受压试验;研究了钢管和混凝土的应力一应变关系;钢管对环形沸凝土的约束效应;以及离心钢管混凝土柱的受压破坏机理.
- From the Pareto optimal solution a relation curve between control performance and process margin was obtained, and the higher the control performance was required, the more the margin was needed. 求解得到非劣解集,绘制关于控制性能指标和工艺指标的关系曲线,发现系统对控制器性能的要求愈高,所需要的裕量应愈大。
- The falling star described a long curve in the sky. 流星在空中画出了一道长长的弧线。
- A line segment that joins two points on a curve. 弦将两点用曲线连接起来的曲线段
- The relation curves of water phase permeability of reservoir cores and back-pressure were obtained. 得到了裂缝性低渗透储层岩心水相渗透率随回压的变化曲线。
- His spine developed a slight curve. 他的脊柱有点弯曲。
- Immersible degrees in oil wells with low pump efficiency were adjusted by using the relation curves. 利用该关系图对泵效低下的油井沉没度进行调整,取得了较好的效果。
- The coast sweeps (away) northwards in a wide curve. 海岸呈一大弧形向北伸展。
- The comparison between the load-settlement relation curves of the FEM model and that of the centrifuge model test verifies the validity of the model. 有限元分析与离心机模型试验荷载沉降曲线的一致性验证了该模型的有效性。
- Relation Curves between desulfuration rate and parameters are obtained,and the economic penefits of the project are evaluated at last. 最后对该工程的经济性作了评估。
- A bend or curve, especially in a shoreline. 弯曲,弓形弯曲或弓形,尤指海岸线
- A wicked curve ball; a wicked imitation. 漂亮的曲球; 惟妙惟肖的模仿