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1)  selection cutting wood
择伐木
1.
Appearance determination of selection cutting wood infected by Bursaphelenchus xylophilus in the forest of Pinus khasya;
感染松材线虫病的思茅松林择伐木外观判定初探
2)  selective cutting
择伐
1.
Impact of selective cutting on physical and chemical properties of soil;
人工林择伐对林地土壤理化性质的影响
2.
Litter and soil nutrient content analysis of mixed plantation of coniferous and broadleaf after selective cutting;
人工针阔混交林择伐后凋落物及土壤养分含量分析
3.
With a LI-8100 system for monitoring soil canbondioxide flux and sensors for measuring soil temperature and moisture the soil partitioning respiration rate during growth seasons and the soil temperature and moisture at 10 cm depth were investigated after selective cutting in various cutting intensity sites at Dongfanghong Forest Farm of Dailing Forest Bureau.
采用LI-8100土壤CO2排放通量全自动测量系统和与之配套的土壤温度、湿度传感器,对小兴安岭带岭林业局东方红林场观测样地不同强度择伐后,测定林地生长季土壤分室呼吸速率以及10cm土深处的温度和湿度,探讨生长季土壤各分室呼吸的年际变化。
3)  Selection cutting
择伐
1.
The original spatial pattern may be reserved by reserving the trees around forest gaps in selection cutting design.
集聚格局一般是由林窗引起的,而有林窗不一定都是集聚格局,但择伐过程中如果人为扩大林窗则会使随机格局变为集聚格局。
2.
the necessity of the application of selection cutting is put forward according to thecurrent situation of natural forest resources of national forest farms in Fujian.
本文针对福建省国有林场天然林资源现状,提出采用择伐方式的必要性,并对择伐作业中采伐木的选择、采伐强度和郁闭度的控制进行了论述,对充分利用天然林资源、保护幼苗幼树、保证伐区作业质量的择伐采运技术进行探讨。
4)  fell [英][fel]  [美][fɛl]
采伐,伐木
5)  harvesting [英]['hɑ:vist]  [美]['hɑrvɪst]
伐木;采伐
6)  Cutting [英]['kʌtɪŋ]  [美]['kʌtɪŋ]
伐木
1.
The Statistical Analysis in the Course of Cutting Operation;
伐木作业过程中时间统计分析
补充资料:课伐木
【诗文】:
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秋光近青岑,季月当泛菊。报之以微寒,共给酒一斛。



【注释】:



【出处】:
全唐诗:卷221_31
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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