例句與造句

1. The distinct feature of this approach is to reconstruct the 3d model of target from images progressively in accordance with the general modeling conventions . namely , user firstly determines the rough model and puts projection and spatial constraints on it as well as topological operations step by step to let the system recover the camera parameters and refine the model
   該方法的主要特點(diǎn)在于，按照一般人的建模習(xí)慣，由粗到細(xì)地通過圖像重建目標(biāo)三維模型，在確定大致形狀的基礎(chǔ)上，由用戶添加或者修改投影約束與空間約束，并施加拓?fù)湫薷?，逐步?shí)現(xiàn)照相機(jī)定標(biāo)，粗糙模型的求精，并最終完成對具有任意幾何及拓?fù)湮矬w的重建。
2. It's difficult to find modeling conventions in a sentence. 用modeling conventions造句挺難的