例句與造句

1. 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
   并提出一種參數(shù)分離的方法對(duì)傳感器進(jìn)行了標(biāo)定,采用消隱線(xiàn)法標(biāo)定激光平面的法矢量,利用交比不變?cè)順?biāo)定激光平面的基線(xiàn)長(zhǎng)度。
2. 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
   本文工作分為四個(gè)部分：第一部分是水槽實(shí)驗(yàn)部分，它為后續(xù)的工作提供了可靠的圖像數(shù)據(jù)信息；第二部分是基于zom距的直線(xiàn)、曲線(xiàn)邊緣提取技術(shù)及相關(guān)的與處理技術(shù)；第三部分，水下攝像機(jī)標(biāo)定技術(shù)研究，基于改進(jìn)的tsai算法，采用逐步分解的標(biāo)定策略。并探討了一種相對(duì)簡(jiǎn)單的、靈活的標(biāo)定技術(shù)；第四部分是攝像機(jī)定位技術(shù)研究，采用具有平移不變性的交比進(jìn)行攝像機(jī)定位，仿真試驗(yàn)的最大誤差不超過(guò)2 ，效果還是令人滿(mǎn)意的。
3. It's difficult to find cross-ratio in a sentence. 用cross-ratio造句挺難的