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- In computer aided design and some correlative fields,it is needed to fit curves accurately. 在计算机辅助设计及相关领域中,需要对曲线进行精确的拟合。
- An empirical formula derived from the statistic fitted curves in the phase interferogram was presented to reduce the false alarm rate in the low CNR condition evidently. 同时给出一个由干涉相位图中统计量拟合出的动目标检测曲线经验公式,能够明显降低在低杂噪比条件下的虚警概率。
- By means of the numerical methods, the fitted curves between roots of the frequency equation and the ratios of diameter of the resonator were established. 给出了薄圆环振子频率方程的数值根与其半径比的拟合关系曲线。
- Algorithm gor least square fit curve. 最小二乘法拟合曲线的算法-
- The e mpirical formulae for approximating passing pressure waves given here and the te st fit curves have good matching precision.The paper also cites points for atten tion. 所给出的会车压力波系数经验估算式与试验拟合曲线具有良好的吻合精度,并提出了使用时应注意的问题。
- By using hyperbolas to fit axial curves, considering the maximal error of the fitting curves as the objective function, the optimal fitting hyperb. 通过双曲线来拟合齿向曲线,使拟合曲线的最大误差为目标函数,利用优化的方法,使最大误差最小,得到最优的拟合双曲线,从而加工出所需要的齿形。
- We need an eye bolt to fit this valve. 我们需要一个有眼螺栓来固定这个阀门。
- In the hall, every wall and fitting curves, in spiralling, sea-like movements: you feel as if you are inside a deep cave. 站在厅内,公寓的每一堵墙都萦绕着适宜的曲线美,让你沉湎于海面扬起的浪潮中:你就站在浪潮的谷底。
- Japan. Based on fitted result of a mathematical model, a fitted formula Z~(3,03)=39655.5+1.55(dR/dV_T~(-1)) and a fitted curve were obtained. 根据一个数学模型的拟合结果;得到了一个拟合公式Z~(3.;03)=39655
- Builds the performance curve regression equations of two types of pumps with the least square method,and gains the fitted curve equations. 利用最小二乘法建立了两种型号水泵的性能曲线回归方程组,从而得到了水泵的性能曲线方程。
- His book was an eye opener to complacent young men. 对自满的年轻人来说,他的这本书有启发作用。
- He had a bruise just below his left eye. 他有个伤疤正好在他左眼的下侧。
- Am I really fitted for the role of director? 我真能胜任董事一职吗?
- He looked at the man with a tranquil eye. 他以平静的眼神看着那个男人。
- The fitted curve of both diversity and richness of herb layer with DCCA axis 1 was more significant than that fitted with altitudinal gradient, while that of shrub layer showed the opposite trend. 草地群落物种多样性在DCCA环境梯度上曲线的拟合效果优于按海拔高程排序效果,灌木群落则相反;
- He feasted his eye on the beautiful scene. 他尽情欣赏这美丽的景色。
- He chiseled a hole in the door to fit a new lock. 他在门上凿了个孔,以便装一把新锁。
- Microbes are too small to be seen by the naked eye. 微生物很小,肉眼看不见。
- Hard training will fit them to run long distances. 严格的训练将使他们能跑长距离。
- A red pencil-mark on the fifth page caught his eye. 在第5页上一个红铅笔记号引起了他的注意。