林学专业英语词汇.doc

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1、timber木材averagetemperature平均气温annualrainfall年降雨量deciduousbroadleaftrees落叶阔叶树eucalyptus桉树shelterbelts防护林带drought干旱coldwaves寒潮cultivate种植foliage叶子moist湿润valley山谷slope山坡tropical热带deciduous落叶evergreen常绿hardwood硬木softwood软木conifer针叶树broadleaf阔叶树resistanttodecay坑腐蚀性main

2、trunk主干forestscience/forestry林学dendrology树木学treephysiology树木生理学forestmeteorology森林气象学forestsoilscience森林土壤学forestbiology森林生物学forestecology森林生态学foresteconomic林业经济学foresttreebreeding森林育种学forestgenetics森林遗传学forestpathology森林病理学forestentomology森林昆虫学forestmensuration侧树

3、学forestmanagement森林经理学virginforest原始林secondaryforest次生林naturalforest天然林forestplantation/man-madeforest人工林fast-growingandhigh-yieldplantation速生丰产林coniferousforest针叶林broadleavedforest阔叶林mangroveforest红树林forestcategory林种timberforest用材林protectionforest防护林non-timberpro

4、ductforest经济林firewoodforest薪炭林forestforspecialuse特殊用材林energyforest能源林mixedforest混交林pureforest纯林evenagedforest同龄林unevenagedforest异龄林uniformstand单层林分mulit-storiedstand复层林分dominanttreespecies优势树种subdominanttreespecies亚优势树种associationtreespecies半生树种nativetreespecies乡土

5、树种pioneertreespecies先锋树种foresttreeimprovement林木改良selectionoftree林木选择superiortree优树superiorstand优良林分introductionofexoticspecies林木引种seedproductionstand母树林seedorchard种子园treebreeding树木育种clonalseedcrchard无性系种子园seedlingseedorchard实生苗种子园roguedseedorchard去劣种子园progenytest子

6、代测定clonaltest无性系测定forestation造林