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- The linearized expression has been achieved in the help of the method of least square by temperature experiment repeated. 通过重复性温度实验,利用最小二乘法得到了拟合曲线表达式。
- The method of least square is adopted to deal with the test data, rendering the rule of the influence by sizes of the tenon and mortise. 利用最小二乘法对试验数据进行处理,得出榫头尺寸及卯孔对刚度影响的规律。
- The corresponding relation between Vickers hardness and Leeb hardness is investigated in this paper,and the method of least square estimation is used to regress the equation between them. 研究了维氏硬度和里氏硬度的对应关系,在大量试验的基础上,采用最小二乘法拟合了维氏硬度和里氏硬度的关系式,并对原换算表的低值部分进行了扩展。
- The lines shown in these figures were fitted by the method of least squares. 这些图中的相关线是通过最小二乘法得到的。
- Based on the method of least squarest the datasheets and charts which were used in designing involute worm gearing were formulated, then designed the predigested computer aided design program. 摘要运用最小二乘法对渐开线蜗杆传动设计计算的有关数表和线图进行了公式化处理,进而研制了这种传动的简化计算机辅助设计程序。
- Applying the Pitzer equation of the activity coefficients of 1-1 type electrolyte to non-aqueous mixed solvents,each parameter of the equation was obtained by the method of least squares. 目前文献报道含水混合溶剂中的电解质活度系数较多,但非水混合溶剂中电解质活度系数报道较少。
- The method of least squares curve fitting is used proverbially for the test data processing,etc.It is inequitable to process physical parameters by some usual methods of curve fitting. 在实际问题中测得的实验数据有时需寻求简单函数逼近来分析,曲线拟合的最小二乘法在解决这类问题的数据处理和误差分析中应用非常广泛。
- The Method of Least Square About Collocation Lines forSolving the Bending of Thin Rectangular Plate 弹性薄板弯曲问题的配线最小二乘法
- The First Analysis of Relief Factors of Debris Flow By the Method of Least Square Distances 用最小平方距离法对泥石流地貌要素之初探
- A new arithmetic method compensating the aberrance of lens by using the method of general reversion of least square 用广义逆法解决摄影测量系统的非线性问题
- The application study of the predict method of the gray and the method of least square in the earthquake array strong aftershock 地震序列较强余震灰色及最小二乘拟合预测方法的应用研究
- the method of least square 以最小平方法
- Taxpayer: what do you mean by the method of derivation? 纳税人:什么是以支出换算收入?
- The others gave some pointers on improving the method of operation. 其他同志则出了一些点子来改进操作方法。
- The principles of the laser vision alignment is introduced,and elaborates on the method of 3D coordinates measurement of the tip,namely,multi curve fitting in the light plane with least square theory. 介绍了激光视觉汽车车轮的定位原理 ,提出了在光平面内用最小二乘多次曲线拟合来求取车轮胎冠最高点 3D坐标的方法。
- The mathematical models of the orthographic least square evaluation andthe minimum condition evaluation are set up in this paper, The method of getting sampleddata is briefly represented. 建立了面对面对称度误差的正交最小二乘评定数学模型和最小条件评定数学模型。简要地叙述了获得采样数据的方法。
- By the method of frequency measurement,instant rotational speed is measured in the test system,angular acceleration is calculated by using the feature of the MCU with the least square method. 介绍了一种发动机无外载功率检测系统的软、硬件设计,利用测频法测量出某一时刻的瞬时速度,并利用最小二乘法求出角加速度。
- He told me the method of drabbling. 他告诉我沿底拖钓的方法。
- The comparative analysis between the GA and the method of least squares in data processing 遗传算法与最小二乘法在实验数据处理中的对比研究
- Do you think the method of payment is OK for you? 你们认为结算方式合适吗?