您要查找的是不是:
- Energy characteristics of alder cypress mixed plantation ecosystem. 人工桤柏混交林生态系统的能量特征
- Among the man-made forests,the distance index of the coniferous mixed plantation is the lowest,and its pattern is nearly glomeration. 人工林中,人工针叶混交林的距离指数最小,格局接近于团聚分布;
- The mixed plantation of Cunninghamia lanceolata and Liquidambar formosana was positioned and investigated based on its growth and interaction with ecological environment. 摘要从林木生长及其与生态环境之间相互关系入手,对杉木枫香混交林与枫香、杉木纯林进行了定位调查研究。
- In A layer Dark-brown earths, SOC and TN from mixed plantation, Birch forests and Mongolian oak plantations in turn decreased significantly. 结果表明:A层土壤中土壤有机碳、总氮含量及土壤微生物占绝对优势,且因土壤类型和林分的不同而有着显著差异。
- Soil fertilities of three young broadleaf mixed plantations were compared with those of a Cunninghamia lanceolata plantation. 摘要研究了3种阔叶混交幼林的土壤肥力,并将其肥力特征与杉木幼林进行对比研究。
- Hippophae Rhamnodies mixed plantation 沙棘人工混交林
- alder and cypress mixed plantation 桤柏混交林
- mixed plantation of conifer and broadleaf 针阔混交林
- mixed plantation of coniferous and broadleaf 人工针阔混交林
- A STUDY ON ROOT SYSTEM OF ALDER AND CYPRESS MIXED PLANTATION 桤柏混交林根系的研究
- There were hundreds of slaves in the plantation. 这个种植园里有数百名奴隶。
- Don't mix up this pair of synonyms. 别把这两个近义词混淆了。
- He once owned a cotton plantation. 他曾拥有一个棉花园。
- REPORT OF THE INVESTIGATION ON THE MIXED PLANTATION OF LARCH AND AMUR CORK-TREE 落叶松黄波罗人工混交林的调查研究
- He has mixed with crowd together but has not found. 他已同人群混杂在一起而找不到了。
- He finds it hard to mix at parties. 他感到很难在聚会上与人攀谈。
- Trial on the mixed plantation of Sabina virginiana and Populus simonii, 铅笔柏与小意杨混交效果测定
- The competition entries were a very mixed bag. 参赛者是错落不齐的大杂烩。
- The old man decided not to mix in politics. 那位老人决定不参与政治。
- Pink and blue mix well together. 粉色和蓝色在一起很协调。