查询词典 composition formula

The traditional method about KNN is generally used Euclidean distance formula to measure the distance between the two samples.

传统的KNN算法一般采用欧式距离公式度量两样本间的距离。

Formula of minimum distance from pedestrian crosswalk to bus station is presented.

推导出人行横道设置离公交站点最小距离的计算公式。

At the same time this paper puts forward a weighted distance calculation formula based on weighting to the stability of every stroke.

实验证明该方法行之有效，在保证高识别率的同时又降低了误拒率。

If we had to do this again instead of trying to use the Euclidean distance formula to match words we would like to try do perform a correlation of the two fingerprints.

如果我们不得不这样做，而不是试图再次使用欧氏距离公式来匹配的话，我们想尝试做执行两个指纹的相关性。

As for the RST transform in image registration, corresponding formula of box distance transform is dieduced.

摘要针对图像配准中常出现的RST变换，推导出了相应的盒距离变换公式。

The range of recording distance is given by formula.

本文简要介绍了同轴数字全息的基本概念、原理、方法及其在粒子直径测量中的应用，主要通过计算机仿真研究了记录距离和粒子浓度这两个因素对粒径测量精度的影响，给出了记录距离的范围，同时提出了基于灰度梯度提取粒子边缘进行粒径测量的方法，并通过实验进行了验证。

"The objects can be thought of as points in space, with the distance between points given by a distance formula, such that:(1) the distance from point A to point B is zero if and only if A and B are identical ,"

可以把这些对象想成是空间中的点，两点之间的距离由距离公式给定，于是：(1)只有当A和B是重合的时候，A到B的距离才为零

Obviously, the inference ability of this group of formulas promoting thisformula is stronger,the distance from it to the formula becomes nearer.

特别是若该公式本身就是这组公式集的推论，则它到其推论之集的距离为零。

X11x21+x12x22+x13x23=x1^2+x2^2+x3^2, this is the distance formula of 3D solid space

x11x21+x12x22+x13x23=x1^2+x2^2+x3^2，这就是三维实空间的距离公式

The safety distance computation formula which can be applied in destruction of weapons are also introduced.

分别根据工程防护和工程爆破理论，对航、炮弹销毁时的弹片、冲击波和振动等安全距离计算进行了对比研究，有关研究结论可供销毁废旧航、炮弹的环境安全评估参考。

Objective To investigate the relationship between ovum fertilization rate and sperm morphology, acrosome reaction in IVF and to explore the influence of parameters of sperm on fertilization rate.

目的 研究体外受精(in vitro fertilization，IVF)中精子形态、顶体反应与卵子受精率之间的关系，分析精子各参数在IVF受精率方面的参考意义。

A: I hear Mr. White wants to run for the Presidency!

我听说怀特先生要参加总统竞选！