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- For its simple definition and highly structurization，L-system becomes one of the most common methods used in virtual plants simulation. 其中，L系统以其定义的简洁性和高度的结构化特点，成为植物形态模拟中最常用的方法之一。
- Finally, as many organs of virtual plants are made of NURBS surfaces, this algorithm creates FDH on the surface control points to accelerate the collision detection. 最后，针对构成虚拟作物中的许多器官由NURBS曲面组成，本文提出一种基于NURBS控制点的FDH层次二叉树算法，该算法只在NURBS控制点建立FDH来进行碰撞检测，从而极大的提高了碰撞检测的效率。
- Drawing of plants is familiar in Virtual-Reality application. If the virtual plants in computer can own interactive response with their outside world, it will help increasing facility of virtual. 在各种虚拟现实的应用中,植物的绘制也是很常见的。如果计算机虚拟世界中的植物,也能够像现实世界中一样与外界能够有交互式响应,那么就有助于增加虚拟世界的真实感。
- In this paper, a dual-scale automaton model for virtual plant development is presented, in which the concepts of microstate and macrostate are proposed from the viewpoints of botany. 该文从植物学的角度出发，提出了微状态和宏状态的双尺度概念，建立了虚拟植物生长的双尺度自动机模型。
- Interactive Modeling of Virtual Plant Structure Based on L-system 基于L-系统的交互式虚拟植物结构建模
- Current status and prospects of virtual plant research 植物虚拟研究现状及展望
- Some plants push their roots deep into the soil. 一些植物的根深深长入土中。
- The chain has fallen foul of plants in the water. 链条已和水中的植物缠绕在了一起。
- These children were in a state of virtual neglect. 这些孩子实际上处于无人照管的状态。
- The chain has run foul of some plants in the water. 铁链缠在水中的一些植物上。
- I have some climbing plants in the garden. 我的花园里长着一些攀缘植物。
- Pull up these plants by the roots. 将这些植物连根拔起。
- Some plants have poisonous berries. 有些植物的浆果有毒。
- A virtual state of war exist between the two countries. 这两国间实际上处於战争状态。
- These corn plants are very vigorous. 这些玉米秧正茁壮生长。
- Frost has killed several of our young plants. 寒霜冻死了我们的几株幼苗。
- Our deputy manager is the virtual head of the business. 我们的副经理是公司的实际负责人。
- Coffee beans are the seeds of coffee plants. 咖啡豆是咖啡树的果实。
- Young plants are often killed by frost. 植物的幼苗常因严寒而冻死。
- Tropical plants abound in the jungle. 丛林中有大量的热带植物。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
