單字zanthoxylum的中文意思與發音


zanthoxylum

[zæn'θɔksilәm]
    n.花椒屬植物







單字zanthoxylum的中英文例句與用法


並且通過對花江地區常綠闊葉林、灌叢以及荒草地與碳有關的土壤酶的活性研究,證明在群落從高級向低級演替過程中,酶的活性降低,活性有機碳的含量增加,生態環境惡化。
Soil enzyme activities were analyzed in forest bush badlands and zanthoxylum bungeanum forest the content of dissolved organic carbon also increased with the community of plant evolved from superior to inferior and ceo-environment was declined by planting zanthoxylum bungeanum.
從芸香科滑葉花椒(zanthoxylumlaetumdrake)的根部分離出三種生物鹼。
Three alkaloids were isolated from the root of zanthoxylum laetum drake.
花椒半硬枝扡插育苗試驗。
Experiment on half-hardwood cutting seedling in zanthoxylum bungeanum maxim.
花椒麻味物質的分析測定方法和花椒品質標準體系的建立。
Studies on the inspection methods of numb-taste components and the establishment of quality standard system in zanthoxylum l.
文摘:測定了貴州喀斯特峽谷水保經濟植物花椒根際和非根際土壤的理化性質;探討了適宜花椒生長的土壤特性;提出了發展花椒生產的主要技術措施。
Abstract: by analysis on the physical and chemical properties of rhizosphere and nonrhizosphere soils of zanthoxylum bungeanum with soil and water conservation economic benefits in karst valley of guizhou province the soil characteristics suiting zanthoxylum bungeanum growth well was studied and some major technical measures of developing zanthoxylum bungeanum production has been put foward.
摘要本文通過對花江喀斯特地區花椒人工林演替過程中部分土壤碳轉化酶的活性以及不同活力活性有機碳研究,得出在喀斯特地區花椒人工林中隨著種植年限的增加,土壤中活性有機碳的含量不斷上升,生態環境處於惡化的變化過程中。
The article study soil enzyme activities and the content of soil organic carbon in zanthoxylum bungeanum forest in karst area of huajiang in guizhou province the results shows: the content of oxidizable organic carbon was increased with the increasing of plantation age in karst area which implied karst eco-environment declined.

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