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- How do people make a living in the steppe? 生活在没有树木的大草原上的人们怎样谋生呢？
- Concern about ecology is a recent development. 对生态的关心是最近才有的事。
- steppe ecology 草原生态
- Human ecology is a branch of social science. 人文生态学是社会科学的一个分支。
- Holistic medicine; holistic ecology. 全身治疗的药物; 注重整体的生态学
- Keywords the Tari m River;steppe ecological environment;ecotone;region withfragile ecology;index system; 塔里木河;草地生态环境;脆弱带;生态脆弱带评价方法;指标体系;
- More attention has been paid to workplace ecology recently. 近来工作环境受到了更多地注意。
- Other outsurges of steppe peoples went into Europe. 其他大草原的民族纷纷涌入了欧洲。
- Sheep that overwintered on the steppe. 度过整天而活下来的绵羊
- This is a good forage grass in steppe regions. 这在干草原地区是一块好饲料草地。
- The sky is blue, blue; and the steppe wide, wide. 天苍苍，野茫茫。
- He is not interested in ecology. 他对生态学不感兴趣。
- Habitat and ecology: In thickets and forests. 生境与生态：生于灌丛和林中。
- Descriptive ecology is a dry subject. 描述性的生态学是干燥无味的课题。
- Keywords steppe ecological environment monitoring desert steppe monitoring area representative type area; 草原生态环境监测;荒漠草原监测区;代表类型区;
- Habitat and ecology: In forests. Flowering: Apr. 生境与生态：生于山地林中。花期：4月。
- Reintroduction is about more than ecology. 山猫的重返家园，其意义远不止在生态学上的。
- Studies on the Population Ecology of. 九寨沟县大熊猫种群生态研究。
- Study for Nutrition Ecology of the Gia. 冶勒大熊猫营养生态研究;
- Build the 21st Century Ecology Residential Park. 营建21世纪的生态居住园区。
