您要查找的是不是：
- C. Chen, Y.W. Yang, H.S. Den, and L. H, Lu, 1993 The Internal Rotation Barriers of Unbranched Hydrocarbon Molecules, J.C.C.I.T. 153-160. 陈成、卢力华、骆名华，1993，近似自洽分子轨域心-心排斥能之调整研究，化学（中国化学会）139-144.
- Poor health may be a barrier to success. 健康欠佳可能成为取得成功的障碍。
- The horse took the barrier easily. 那匹马轻松地越过了障碍。
- He have get over the language barrier. 他已克服了语言障碍。
- The seasons follow each other in rotation. 四季循环交替。
- A large crowd crushed past (the barrier). 大群的人挤过了(障碍物).
- The crowd linked arms to form a barrier. 群众臂挽著臂组成人墙。
- They soon overcame the language barrier. 不久他们便克服了语言上的障碍。
- The ice skater rammed into the barrier. 溜冰者撞到护栏上了。
- The lorry shaved the barrier, scraping its side. 那辆卡车掠过路障，刮坏了车身。
- A rotation of personnel; crop rotation. 员工的轮流替换; 农作物的轮作
- A floating barrier serving to contain an oil spill. 浮木档栅一种漂浮的档栅，用来阻止流失的油份
- The rotation of crops keeps the soil healthy and fertile. 谷物轮种使土壤保持了肥力和高质。
- The government has lift trade barrier on foreign car. 政府已解除了对进口小气车的贸易壁垒。
- The sun appears to rise and set because of the earth's rotation. 因为地球在自转,看上去就有了日出和日落。
- The chairmanship of the committee changes in rotation. 委员会主席一职是轮流担任的。
- Rotation barrier 旋转位阻
- Heavy duties on imports and exports are a barrier to international trade. 进出口的高关税是国际贸易的障碍。
- An erotic rotation of the pelvis. 淫荡地晃动卖弄色相地扭动臂部的动作
- A defensive barrier of pointed, inclined stakes or barbed wire. 防御工事筑有尖利的、倾斜的木桩或铁蒺藜的防御性的障碍物
