您要查找的是不是：
- Is middle and lower reaches Yangtze River the area primitive ecological environment maintains oen of completest islands. 是长江中下游地区原始生态环境保持最完好的岛屿之一。
- The paper described tersely the modern and primitive ecological conditions on the origion and evolution of the potato cultivar and illustrated that all potato cultivars are evolved in the cool ecological conditions in the middle Andes mountains. 简述了马铃薯栽培种起源与进化的现代和原始生态条件 ,说明马铃薯栽培种是在安第斯山中部冷凉的生态条件下进化而来的 ;
- Concern about ecology is a recent development. 对生态的关心是最近才有的事。
- The Application of the Vegetational Recovery Technology of Simulated Primitive Ecology on theRock Side - Slope of the Superhighway from Changde to Zhangjiajie 常张高速公路岩石边坡仿原生态植被恢复技术的应用研究
- His art is primitive and provincial. 他的艺术原始而粗野。
- Primitive people often lived in caves. 原始人常常住在山洞里。
- Human ecology is a branch of social science. 人文生态学是社会科学的一个分支。
- Primitive peoples deified the sun. 原始部落将太阳奉为神。
- They built a primitive shelter out of tree trunks. 他们用一些树干建造了一个简陋的棚子。
- Primitive man made tools from sharp stones and animal bones. 原始人用尖石块和动物的骨制造工具。
- A primitive hand-turned grain mill. 手推磨一种原始的手推碾谷磨
- Holistic medicine; holistic ecology. 全身治疗的药物; 注重整体的生态学
- The book is about the mythologies of primitive races. 这本书是原始民族神话集。
- Primitive in culture and customs; uncivilized. 野蛮的，未开化的文化和习惯原始的; 不文明的
- Small seashells were often used as a primitive kind of money. 小贝壳常被用作简单的货币。
- More attention has been paid to workplace ecology recently. 近来工作环境受到了更多地注意。
- Living conditions in the camp were pretty primitive. 营地的生活条件甚为原始。
- He will publish his observation on the social life of these primitive tribe. 他将公布他对那些原始部落的社会生活观察所得的资料。
- A piece of flint used as a tool by primitive human beings. 打火石原始人作为工具用的一块打火石
- The constitution of a primitive society is not necessarily simple. 原始社会的结构并不一定就是简单的。
