The calculating formulae of weighted optimum curve regression model parameter given in this paper possesses high speed of parameter correcting, high precision of fitting and obvious effect.
本文给出的带权优化曲线回归模型参数计算公式，修正参数速度快，拟合精度高，效果显著。
Unclosed magnetic curve is be build by simulation data of different specification drill pipe, which be used a rule to select optimum magnetization region.
应用不同规格钻杆的仿真数据，建立不同规格钻杆的不同开路磁化曲线，并以此作为最佳磁化强度的选择依据。
The result shows that a optimum strip(SPCC steel) heating curve and a furnace temperature curve be gained.
结果获得了SPCC钢优化的带钢升温曲线和炉温曲线；
This circular curve shape is actually the extension of the hydraulic optimum section in hydraulics to the situation of considering ban stability.
该圆弧形曲线形状实际上是将水力学中的水力最佳断面推广到考虑边坡稳定的情况。
This circular curve shape is actually the extension of the hydraulic optimum section in hydraulics to the situation of considering bank stability.
该圆弧形曲线形状实际上是将水力学中的水力最佳断面推广到考虑边坡稳定的情况。
The obtained optimum parameters, working region diagrams and working efficiency curve diagrams have more practical value in selecting AAR process and operating parameters.
所得到的最佳参数、工作区域图及工作效率曲线对氨吸收制冷流程和操作参数的选择具有较大实用价值。
The theoretical analysis and simulation results show that this method works better than traditional "k rank" fusion rule, and the ROC curve approaches the optimum.
理论分析与仿真实验表明，该方法优于传统的“K秩”方法，ROC雷达工作曲线接近理论最优曲线。
At the same time, the relationship of compaction curve, maximum dry densities, optimum water content and lime content are researched through the compaction tests.
对素土和石灰改良土进行击实试验，研究了击实曲线、最大干密度和最优含水率随灰剂量的变化关系；
Finally, a certain model of airborne rocket as an example for calculation, the optimum attack condition curve about attack distance and dive Angle of armed helicopter is drawn.
最后，以某型航空火箭弹为例进行计算，得到关于距离和俯冲角的最佳攻击条件曲线。
A real time controlled system is proposed to realize the optimum design of shot curve.
建议采用实时控制系统，实现压射曲线的最优化设计。
The writer also show the analyses of relation between quality cost and benefit, and give out the optimum cost by the functional curve between the quality cost and benefit.
同时分析了质量成本与收益的关系，并借助质量成本与收益曲线确定质量成本的最佳投入。
Automatic logging curve comparison using optimum ordered multielement match is based on the improved logging curve comparison using optimum single element match.
本文论述的有序多元素测井曲线自动对比法，是在单元素最佳匹配对比法的基础上改进而成的。
The paper provides an optimum method to construct a curve for the design of spiral power springs.
本文还提供了用优化方法得到的线图，供蜗线形发条设计之用。
The results express that the crash design speed must be determined according to accident probability curve and the double crash design speed is optimum.
结果表明，碰撞设计速度必须根据事故发生的概率曲线而定，最好采用双碰撞设计速度。
Effect of impeller of different blade profile on the highest pressure point, optimum operating point, shape of pressure curve and efficiency of the fan were analyzed.
分析了不同叶片型线叶轮对风机的最高压力点、最佳工况点、压力曲线形状及效率的影响，同时探讨了风机不同叶片型线的工程实用价值。
We have the sensibility analysis curve and the optimum angular by using bearing parameters sensibility analysis module and principal inertia axis analysis module which in the VEHMA software.
利用VEHMA软件中的灵敏度分析模块和主惯性轴分析模块，得到了灵敏度分析曲线和最佳安装角度。
The optimum knots ordinate formula in the least square sense is derived by computing coefficient matrix and curve vertexes under the specified subsection knots abscissas conditions.
在给定分段节点横坐标的条件下，通过确定系数矩阵和反求曲线顶点，基于最小二乘法推导出最优节点的纵坐标公式。
Different grade show certain effects on the performance of mixture, so the optimum grade curve is important in mix design.
不同级配对混合料的各项性能均有一定的影响，在进行配合比设计时要找出最佳级配曲线。
The optimum fertilizer kinds of the soil were decided by the sticky plastic curve characteristic.
土壤的宜肥种类可以通过粘韧曲线型的特征来判断。
On condition that plastic melt volume undergoes a uniform change, the authors analyse the internal shape of pipe die and produce an optimum shape curve.
以流道间隙处熔体体积均匀变化为条件，对管材挤出成型机头内腔的形状曲线进行分析优化，并且导出了一个优化曲线。
By introducing the concept of unit risk and combining the risk minimum point on optimum investment curve, the article offers the optimum combination plan under various circumstances.
本研究通过引入单位风险的概念，并结合有效边界上的单位风险极小点，给出了各种情况下有风险投资和无风险投资的最优组合方案。
Refrigerator oil having viscosity corresponded to the cross point of refrigerating capacity curve and refrigerating coefficient curve was the optimum product to obtain optimal refrigeration effect.
制冷量与制冷系数变化趋势的交叉点处为压缩机发挥最佳制冷性能的控制点；
The content of aliphatic diamine was determined by thin-layer chromatography (TLC). The optimum synthetic art was studied and the equation of working curve was established.
采用薄层层析法测定脂肪族二胺的含量，探讨层析最佳工艺条件、制定工作曲线方程。
The prominent advantage of the module is that the engine's ignition advance angle can be accurately controlled according to the preset ignition advance angle curve so that the optimum perf…
其突出的优点在于能够根据预先给定的进角曲线对发动机点火提前角进行精确控制，从而使发动机在各种工作转速范围内均能够达到最佳性能。
The prominent advantage of the module is that the engine's ignition advance angle can be accurately controlled according to the preset ignition advance angle curve so that the optimum perf…
其突出的优点在于能够根据预先给定的进角曲线对发动机点火提前角进行精确控制，从而使发动机在各种工作转速范围内均能够达到最佳性能。
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