您要查找的是不是:
- Abominable climate affects the growth of vegetation and soil. 盆地内部热量资源丰富 ,但降水稀少 ,气候干燥。
- There is a close relationship between vegetation and soil, which affect and interact each other in ecological system. 摘要植被和土壤在生态系统中相互影响、相互作用。
- The vegetation and soil were investigated in Hetao irrigation region,and the salinity of soil samples were collected and analyzed. 依据离子类型和含量将内蒙古河套灌区盐碱土划分为氯化物盐土、硫酸盐盐土、苏打盐土和碱土。
- In this paper, the changes of vegetation and soil nutrition in the early period of restoration of wasteland in Longqingxia, Yanqing County were studied. 摘要对延庆县龙庆峡荒滩恢复初期植被和土壤特徵的变化进行了研究。
- SHI Zuomin,Magnus Dahlgren,Bengt Nihlgard.Differences in ground vegetation and soil characteristics in adjacent birch and spruce stands of southern Sweden[J].Acta Ecologica Sinica,2001,21(5):721-729. [7]史作民;Magnus Dahlgren;Bengt Nihlgard.;瑞典南部相邻桦树和欧洲云杉林分的地表植被和土壤特征[J]
- Clearances of vegetation will lead to the loss of water and soil. 砍伐植被会引起水土流失。
- The slow movement of rock debris and soil down a weathered slope. 蠕动岩石碎片和土壤沿着受风雨侵蚀的滑坡向下缓慢移动
- There may be an interaction between vegetation and climate. 在植被与气候间可能有某种交互作用。
- Vegetables and fruit were teamed to market. 蔬菜和水果用联畜运往市场。
- He subsisted mainly on vegetables and fruit. 他主要靠蔬菜和水果维持生命。
- The cadmium content in vegetations and soils from their roots in Chengdu was analysed. 对成都市蔬菜及根系土中镉含量数据进行了综合分析。
- Compare earth, ground, floor and soil. 将earth、 ground、 floor、 soil这几个词作一比较.
- It is used mostly for vegetation and land cover analysis. 他多数情况用于植被和土地覆盖分析。
- Land and soil not seen as an ecological element. 土地和土壤不作为一个生态因子对待。
- Cool deserts have denser shrub vegetation and abundant microflora. 冷荒漠具有稠密的灌木植被和丰富的微植物区系。
- A side water and soil raises a side people. 一方水土养育一方人。
- The Nullarbor National Park preserves rare vegetation and fauna. 纳拉伯国家公园里保留著珍稀动植物。
- Results Not to abstract plague from ash and soil. 结果尸骨及土壤中没有分离到鼠疫菌。
- Ability of holding water and preventing erosion of different land use ways in Taihang mountain were studied through investigating the characters of vegetations and soils. 摘要从植被和土壤状况两个方面对太行山区常见的不同土地利用方式的保水防蚀能力进行了研究。
- Rain forest areas surrounding secondary vegetation and around bamboo thickets. 雨林周边地区次生植被和周围竹灌木丛。