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- COMPETITION DENSITY EFFECT OF DOMINANT POPULATION IN SECONDARY PINUS MASSONIANA FOREST BY CLOSING MANAGEMENT 林优势种群竞争密度效应
- competition density effect 竞争密度效应
- The production function of Conb-Douglas was compared with the other models of density effect. 用Conb-Douglas生产函数林木密度效应模型与其它密度效应模型进行了比较。
- We studied the dosage of methyl methacrylate (MMA) and density effect on the mechanics proper of CE/PMMA-IPN. 研究了甲基丙烯酸甲酯(MMA)的含量对CE/PMM-IPN体系的力学性能及密度的影响。
- Site type and stand age can significantly influence the paper properties whereas silviculture density effect isnt significant yet. 其中，造林密度对木材造纸特性的影响不显著，年龄、立地类型均显著地影响造纸特性。
- In the first five chapters, I test three hypotheses about the effect of possessed social capital on the re-employment of laid-off workers, namely the network size effect, network density effect, and embedded network resource effect. 在论文的第二至五章中，笔者使用社会网络分析的方法对职工所拥有社会资本总量情况进行了测量分析，并归纳出拥有社会资本在求职过程中的三个基本效应：网络规模效应、网络密度效应和网络资源效应。
- Based on the investigation data of 30 plots of Phyllostachys nuda, density effect model of Phyllostachys nuda was built, it:W=0. 04192347N1.206841D1.833925,R=0. 96,F=141, R1 = 0. 86, R2 =0.88. 本文运用石竹产区内30块固定标准地的调查材料，配制竹林密度效应模型W=0．04192347N1.;206841D1
- Mg2+ is an important cofactor of many enzymes in the yeast metabolism and it's density effects directly the fermentation of beer. 镁离子是酵母代谢过程中许多酶的重要辅助因子，它的浓度直接影响啤酒的发酵。
- Study on Density Effect of Phyllostachys nuda 石竹密度效应研究
- The competition entries were a very mixed bag. 参赛者是错落不齐的大杂烩。
- She won a competition in some newspaper or other. 她参加某报纸举办的比赛获胜。
- He only entered the competition for a dare. 他只是因为受人激将才参加竞赛。
- A Model of the Density Effect of Stand Value and it's Application 林分价值的密度效应模型及其应用
- He was on cloud nine after winning the competition. 他在比赛获胜後欣喜若狂。
- Evaluation of Density Effect with Different Type Maize Hybrids 不同类型玉米杂交种对密度的反应评价
- He was suspended from competition for three months. 他受到停止出赛三个月的处分。
- The company faces tough competition. 这家公司面临着艰难的竞争。
- Banking faces much competition nowadays. 如今，银行业面临许多竞争。
- Seawater Density Effect on Sea Level Height Variation 海水密度对海面高变化的影响
- Our team got through to the competition. 我们队打到能参加最后一轮比赛。
