查询词典 fitting in

A new curvature-based algorithm in free-form curve fitting was proposed to fit a 2D NURBS profile with an arc spline ,where a new form of curvature formula with matrix representation was also proposed,and then the arc spline tool path with G~(1) continuity was generated.

给出了一种平面曲线轮廓的圆弧样条拟合及刀具路径生成算法，该算法面向零件轮廓的光顺性刀具路径生成，通过应用曲线的曲率关系，对以NURBS表示的被拟合自由曲线按参数递增的方向用G1连续的圆弧或直线段逐段拟合，并生成相应的圆弧样条刀具路径，从而实现零件曲线轮廓表面的光顺加工。

Objective To explore the application of Excel in curve fitting.

目的 探讨Excel在曲线拟合中的应用。

In the operating interface of PC, there are some curve fitting of the measured data.

采用了一些数学方法进行了数据的取舍、插值的处理，并基于最小二乘法的原理对测量数据进行了多项式拟合和最小方差的拟合。

In the matlab environment to conduct various kinds of curve fitting algorithms, very good.

详细说明：在matlab环境下能进行各种曲线拟合的算法，非常好。

It has built-in programs for solving differential equations, curve fitting, and signal analysis.

其中有内建的程式可以解微分方程、曲线拟合、及信号分析。

The experimental data are in good agreement with theresults of the fitting curve.

对此，论文提出了解决办法。

In the part of vision system design, the hardware platform is composed of linear array light, cylindrical lens and linear array image sensor, then the algorithm of circle fitting method is carried on.

在视觉系统的设计中，采用线阵光源、柱面透镜和线阵图像传感器设计了视觉系统的硬件平台，并进行了圆拟合算法的分析。

A deathlike silence had come―as seemed to Rostov fitting―and in that silence he heard the sound of the Tsar's voice.

正与罗斯托夫的预感相符合，死一般的沉寂降临了，并且在这一片沉寂中可以听见国王的声音。

The vertical concentration distribution is obtained for the mixed layer and free atmosphere for which the fitting from a linear and an exponential decay law, respectively, leading to the lapse rate of ～ 64cm〓 per 100m rise for the concentration in the mixed layer over the study region.

大气气溶胶粒子在逆温层下存在明显累积，混合层和自由大气中分别随高度线性和指数递减，辽宁地区混合层内垂直递减率约为-64cm〓/100m。

The main chemical compositions of tea flower were studied. It is the first time to determine the levels of protein, reducing saccharides and SOD activity in different blooming stages of tea flowers collected from three cultivars of Camellia sinensis with different picking time. Results showed that there were significant differences among cultivars and blooming stages, as well as the change of these chemical constituents along with time. Consequently we selected the right cultivar that has high protein, reducing saccharides or SOD activity and the fitting deflower time.

本文研究了茶花中主要化学成分的含量，首次对不同茶树品种、开花状态和采摘时间的茶花中蛋白质、还原糖含量，以及SOD活力进行系统研究，明确了不同茶树品种、不同开花状态茶花中蛋白质、还原糖含量和SOD活力的差异，以及这些化学成分随时间的变化规律，从而筛选出了高蛋白质、还原糖含量，以及高SOD活力的茶树品种和适宜的采花时间。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。