- bentho potamous
- benthopotamous
- subfluvial
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河底的的英文
例句与用法
- The trees impending over it had flung down great branches , from time to time , which choked up the current , and compelled it to form eddies and black depths at some points ; while , in
悬在溪上的树木常年来投下的大树枝，阻逼了溪流，在一些地方形成了漩涡和深潭而在溪水畅通流得欢快的地段，则露出河底的石子和闪光的褐砂。 - First , the system builds the model of the bank and bottom of river , according to the river ’ s information and the information of the scene on the two side of the river . second , i read and preprocess the model file data and implement the organization and encapsulation about the space data of the virtual river . in the end , adopting to use these rending technology , such as show list , priority texture , and level of detail , i realize the real - time and vivid showing of the three dimension river ’ s virtual scene and provide abundant ways of people ’ s interacting with the virtual scene , on base of sufficiently making use of the memory of vision card and the cpu of the computer
它主要融合虚拟现实技术、三维数据可视化技术、面向对象的设计和编程技术,在vc + +平台上,利用opengl三维图形开发库,以真实的城市河道现状信息和周边景物信息为依据,对河道、河底的三维空间数据进行三维几何建模;然后通过读取和预处理模型文件数据,实现虚拟场景空间数据的组织和封装操作,并对空间数据进行优化;最后采用显示列表、纹理优先级、细节层级模型( lod )等渲染技术,利用opengl的渲染特性,在充分发挥显卡内存、处理器等各种软硬件资源的基础上,实现三维河流实时逼真的真实感虚拟场景显示,并提供丰富的人机交互手段。 - I had often stood on the banks of the concord , watching the lapse of the current , an emblem of all progress , following the same law with the system , with time , and all that is made ; the weeds at the bottom gently bending down the stream , shaken by the watery wind , still planted where their seeds had sunk , but erelong to die and go down likewise ; the shining pebbles , not yet anxious to better their condition , the chips and weeds , and occasional logs and stems of trees that floated past , fulfilling their fate , were objects of singular interest to me , and at last i resolved to launch myself on its bosom and float whither it would bear me
我常站在康科德河的岸边，望着逝去的流水- - -它是一切过程的象征，和宇宙，和时间及一切造物受同一法则的支配；那河底的水草随着水流轻柔地弯曲，仿佛受到水底清风的吹拂，此刻还在水底扎根，但不久后就会凋零并随波涛逝去；那闪亮的鹅卵石- - -它们还不急着寻找更好的去处，那砂石碎屑、藤蔓野草，和那偶尔从水面漂过、奔向命运尽头的圆木、树干，都使我产生了极大的兴趣，我最终决定泛舟于康科德河的胸膛之上，随它将我载去任何地方。