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- American culture was cultivated by the main three factors: rough environment, ethnic diversity and plural religion. 美国文化的形成有三大因素：艰苦的环境、种族的多样性和多元宗教。
- A rotatable wheeled mobile robot applied in special rough environment, such as climbing slop and turning a somersault was stadied. 摘要以轮式移动机器人为研究目标，以适应越野路面及爬坡、翻身等特殊功能需要。
- In order to improve the kinematic reconfigurability of the lunar rover in 3D rough environment, kinematic equations were derived from the wheel Yakeby matrix using the virtual prototype technology for the 6 wheels of the lunar rover. 为增强月球探测机器人在三维崎岖环境下运动的动态调整能力,采用虚拟样机技术从车轮雅可比矩阵导出了月球车6个车轮的运动学方程。
- This rough track will soon be a metalled road. 这条坑坑洼洼的路不久就要铺上碎石了。
- The ship pitched and tossed in the rough seas. 轮船在汹涌澎湃的大海中起伏颠簸。
- This car really comes into its own on rough ground. 这辆汽车在颠簸的路上才真正显示出它独特的性能。
- The cart bumped along the rough road. 运货马车沿着崎岖不平的道路颠簸而行。
- Could you give me a rough idea when you'll be back? 你能告诉我你大概什么时候回来吗？
- It is rough on him to work at Christmas. 他很倒楣，在耶诞节还要工作。
- I've told you to stop away from those rough boys. 我已嘱咐过你离那些粗野的男孩远点儿。
- She pencilled the rough outline of a house. 她用铅笔画出房子的轮廓图。
- Rough edges must be lapped over. 毛边必须折叠起来。
- Most girls do not go in for rough games. 大多数女孩子不参加粗野的游戏。
- A police car jogged along on the rough path to the village. 一辆警车在通向村庄的高低不平的小路上颠簸地行进。
- He is insensitive to the environment. 他对环境感觉不敏锐。
- The ship made slow progress through the rough sea. 船只在汹涌的大海中缓慢前进。
- She is not used to the new environment. 她对新环境不习惯。
- He's a tramp and used to living rough. 他是流浪汉,惯于风餐雨卧。
- Hey! Who needs rough drafts? Let's go! 嘿！谁还打什么草稿呀？直接写就行了。
- His rough manners were rather off-putting. 他举止粗鲁很使人难堪。
