sporadic ecological condition 偶发性生态条件
soil ecological condition 土壤生态条件
natural ecological condition 自然生态条件
climate ecological condition 气候生态条件
optimum ecological condition 最佳生态条件
climatic-ecological condition 气候生态环境
Besides,uncoordinated source-sink relationship under low-yielding ecological condition was performed by high soluble sugar content in stem during key growing stages.
低产生态条件下,茎鞘内富集了大量的可溶性糖,反映了源-库-流的不协调。
参考来源 - 不同生态区和不同品种玉米的源库关系及碳氮代谢Land use closely relates with ecological environment. The thesis inquiries into the influence of ecological condition by analyzing land use way and land use structure etc.
土地是人类赖以生存和发展的物质基础和环境条件,土地利用与生态环境密切相关,本文在分析山西省多年土地利用变化规律的基础上,研究探讨了土地利用方式及土地利用结构等对生态状况产生的影响,提示了土地利用与生态环境的关系。
参考来源 - 山西省土地资源利用与生态环境研究On the best ecological condition petroleum degradation efficiency can reach more than 50% within 30 days, achieved satisfactory effect.
在 最佳生态条件下，石油的降解效率30天可以达到50％以上，取得了 较好的效果。
参考来源 - 石油污染土壤生物修复的生态条件研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Growth and development traits of hybrid Pennistum were studied at the ecological condition of Hangzhou.
研究了杭州生态条件下移栽杂交狼尾草的生育特性。
The favourable natural ecological condition is the material premise for the agricultural culture of the Yangtze basin.
优越的自然生态条件是长江流域农业文化的物质前提。
The final best intercropping model also depend on social, economic and ecological condition of local area and it's development emphasis.
而最佳的动态间作模式还要取决于当地的社会、经济和生态条件，取决于对粮食生产、经济收入和木材收获的侧重点的不同。
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