圆函数

Based on the comparative analysis of weighting function, the homology and unitarity can be proved by the proposed method for motion error measurement and the common three-point method for roundness measurement.

权函数的对比分析表明该方法与圆度三点法在本质上的同源性和统一性。

The height of bulliform cell groups reached 0.18 of leaves thickness, which was another important quantitative characteristic to achieve function of bulliform cells.

泡状细胞的周长面积比仅占普通表皮细胞的0.723，是泡状细胞功能实现的重要数量特征；(2)以细胞面积、周长、等效圆直径、每平方公厘细胞数、周长面积比，可以建立小麦叶片泡状细胞Fisher's线形判别函数，判别正确率达99%；(3)泡状细胞组高占叶厚的比例达到了0.18，是泡状细胞功能实现的又一重要数量特征；(4)相关分析表明，泡状细胞组长、泡状细胞组高、泡状细胞组面积均与泡状细胞距离叶缘的位置呈极显著负相关。

Using three dimensional fluxional function , the rolling force and energy parameters of oval round pass sequences for hot continuous bar rolling were analyzed.

采用三维流函数法对棒材热连轧时的椭圆-圆孔型系统进行了力能参数的解析，其结果与实测结果符合很好。

Establishing 6 fuzzy sets such as cells with increscent karyon, cells with deeply dyed karyon, cells whose area rates of the karyon and cytoplasm are excessive and so on and 6 membership functions.The paper partitions the sample space furtherly into 4 nomarl pattern, and realizes the recognition of the cancer cells in pleural fluid.

建立了诸如细胞核增大的细胞、细胞核深染的细胞、细胞核不圆的细胞等6个模糊集合和与之相应的6个隶属函数，并根据模糊集合的运算法则将胸水细胞样本空间进一步划分为4个标准模式，实现了胸水癌细胞的识别。

PK values of 3-ethoxy-N-desmethyldiazepam (3-EtO-NDZ) in ethanol and acetonitrile containing various concentrations of sulfuric acid, determined by spectrophotometry and spectropolarimetry, were found to be 3.4 and 0.63 respectively. Temperature dependent racemization of enantiomeric 3-EtO-NDZ in ethanol containing various acid concentrations was studied by monitoring changes of ellipticity at 365 nm as a function of time on a spectropolarimeter.

3-乙氧基－N去甲基安定（3-EtO-NDZ；diazepam=安定）在含不同硫酸浓度的乙醇和乙腈中的pK值用光谱法和旋光光谱法作了测定，其结果分别为3.4和0.63.3-EtO-NDZ之对映异构体在含各种不同酸浓度的乙醇中与温度相关的消旋过程，用旋光光谱仪选择其圆二色谱在365nm波长处强度的改变为时间函数的方法作了测定。

The results show that the calculated thickness of elastic foundation should be ten times as much as the radius of thick rounded plate , and calculated area of elastic foundation should be thirt.

用半解析元法分析了厚圆板基础与无限层土地基的三维动力相互作用，提出了一种新的半解析位移函数。

Firstly, a new design method of cam profile has been developed by using finite terms of Fourier Series in the cycle of cam angle as the basic equation of cam profile, so the difficulty of base circle wave existing in the method of resonant cam design can be eliminated. On the other hand, the method proceeds from the acceleration of cam profile, which makes the acceleration not only smooth and continuous, but also easy to be controlled, and the cam profile with good performance can easily be acquired.

此方法用以凸轮包角为周期的富立叶级数有限项作为凸轮型线的基函数，可以免去谐波凸轮设计时控制基圆波动的困难；此方法又是从凸轮型线的加速度曲线入手进行设计，使型线加速度不但光滑、连续，而且形状容易控制，便于设计出动力性能优良的凸轮型线。

The matrix header is modified by the function so its cols or rows will contain a number of lines detected.

矩阵头为函数所修改，使得它的 cols / rows 将包含一组检测到的圆。

The final parameter values can give the l ocation of the circle according to definition of the ene...

根据能量函数的定义，在其取得最大值时的参量即为所检测圆的位置参量。

In this paper, based on the scalar theory, PSF is obtained theoretically under the condition of considering diffraction effects.

本文以标量衍射理论为基础，从理论上推导出了衍射效应条件下编码孔径中圆环的点扩散函数，并将它用于制作光学系统的滤波器。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。