大家都搜：
光线投射
射线追踪法
1、ray───vi.放射光线；浮现；n. (Ray)雷（人名）；n.射线；光线；鳐鱼；vt.放射；显出
2、barrelling casting───筒形铸件
3、cousin ray ray───雷·雷表弟
4、casting───v.铸造；投掷；投向；选派演员；扔掉（cast的ing形式）；n.铸造；铸件；投掷；角色分配
5、casting team───选角队
6、casting off───版面计算；轮番移转；解缆；脱圈
7、casting call───演员选秀；试镜
8、casting frontier───铸造前沿
9、dia casting───他在铸造
1、We adopt improved Ray-Casting to render smoke and cloud and map the entire arithmetic process to GPU.───采用改进的光线投射法渲染烟雾和云，并将整个运算映射到GPU。
2、The frequent ray-casting and alarm-bell-knocking can help in case of our soul badger with system and derogated by it.───经常投以光线，敲响警钟，以免我们的灵魂被体制纠缠和贬损。
3、In this paper, three-dimensional seismic data field of direct volume rendering-Ray Casting Algorithm is mainly studied.───本文主要研究三维地震数据场的直接体绘制方法——光线投射算法。
4、Ray casting is a classic algorithm of Volume Rendering.───光线投射算法是体绘制中的经典方法。
5、Interpolation is a basic calculation for ray casting algorithm and has a lot of calculation, which directly influence the rendering speed.───插值算法是光线投射法中基本的计算方法，计算量很大，直接影响成像速度。
6、Ray casting is a widely recognized method for high quality volume rendering.───光线投射是一种高质量的体绘制方法。
7、Ray casting is widely applied in virtual endoscope systems, due to high quality images rendered by the algorithm, but it is time-consuming.───光线投射算法因其成像质量高而广泛地用于虚拟内窥镜XiTong，但成像速度非常缓慢。
8、The ray-casting algorithm is an important algorithm of volume rendering.───光投射算法是体绘制中一种非常重要的算法。