cross-ratio中文是什么意思

cross n. 克罗斯〔姓氏〕。
ratio n. (pl. ratios) 1.比，比率，比值；比例 ...
cross ratio 交比，非调和比，重比。
cross-section ratio 断面比; 断面高度比
transducer cross sensitivity ratio 传感器横向灵敏度比
cross modality ratio matching method 交叉感觉比率匹配法
be cross with 对生气
cross at 在过
cross the 十字架
cross with, be 不高兴
on the cross 对角, 不老实, 不光明正大地
as ratio 联想感觉比
ratio n. (pl. ratios) 1.比，比率，比值；比例；系数。 2.【经济学】复本位制中金银的法定比价。 the ratio 3:2 (读作 the ratio of three to two )3对2之比。 arithmetical ratio 公差，算术比。 direct ratio 正比。 inverse [reciprocal] ratio反比。 current ratio 电流比，电流变换系数。 nutritive ratio 营养率。 vt. 1.用比例方式表达；求出…的比值；使…成比例。 2.将(相片)按比例放大或缩小。
ratio t 统计系数与标准误差比率
t ratio 统计系数与标准误差比率
cross-cross 交叉地
christopher cross christopher cross 年度最佳专辑
cross cross-ambiguity function 交叉混浠函数
cross transmission; cross-infection 感染
cross-linkage; cross link 交键
cross-linked; cross-linking 交联
xc cross country cross 是十字状的
contact ratio and overlap ratio 齿轮重合度; 重合度
draw ratio, extension ratio 拉伸比

千万人都在用的超大词汇词典翻译APP

A separated - parameter method is proposed to calibrate the structure parameter . a vanishing line method is proposed to calibrate the normal vector of light plane and invariability of cross - ratio is proposed to calibrate the baseline length
并提出一种参数分离的方法对传感器进行了标定,采用消隐线法标定激光平面的法矢量,利用交比不变原理标定激光平面的基线长度。
The dissertation is mainly including four section : the first is the experiments done in the tank , which will supply the reliable information of imaging data ; the second is image edge detection by the use of the art of the zernkie moments , which is used to detect the liner and threaded edge of the object , the third is the underwater camera calibration technique , the forth is automatic positioning the location of the camera by used of the art of cross - ratio , the result of which is satisfied
本文工作分为四个部分：第一部分是水槽实验部分，它为后续的工作提供了可靠的图像数据信息；第二部分是基于zom距的直线、曲线边缘提取技术及相关的与处理技术；第三部分，水下摄像机标定技术研究，基于改进的tsai算法，采用逐步分解的标定策略。并探讨了一种相对简单的、灵活的标定技术；第四部分是摄像机定位技术研究，采用具有平移不变性的交比进行摄像机定位，仿真试验的最大误差不超过2 ，效果还是令人满意的。