Chinese pine

英 [ˌtʃaɪˈniːz paɪn] 美 [ˌtʃaɪˈniːz paɪn]

油松

化学



双语例句

  1. Aerial Seeding Chinese Pine Communities Characteristics and Its Growth Influenced by Meteorological Factors
    飞播油松群落特征及气象因子对其影响的研究
  2. Study on the Community Characteristic of Chinese Pine ( P.Tabulaeformis) Forest and Its Classification in Qinling MTS
    秦岭山地油松群落特征及数量分类研究
  3. Study on the Fire-resistance Comprehensive Analysis and Control of Chinese Pine Forest in Beijing
    北京地区油松林抗火性综合分析及调控研究
  4. The water extraction conditions of polysaccharides from Chinese pine pollen were optimized by single factor test and orthogonal design.
    通过单因素试验和正交设计试验,研究油松花粉多糖水提取条件。
  5. In this paper, In this paper, the insect community in Chinese pine forest was studied.
    本文采用常用的生物多样性统计方法,对油松林昆虫群落的生物多样性进行了研究。
  6. Study on the Crown Vertical Structure Characteristic of Chinese Pine Plantation in Daqing Mountain
    大青山油松人工林树冠垂直结构特征的研究
  7. The extraction conditions of total flavonoids from Chinese pine pollen were studied in this paper.
    对油松花粉中总黄酮的提取条件进行了研究。
  8. Catastrophy causing Stucture and Ways of Forest Fire in Young and Middle Aged Chinese Pine Forest
    油松中幼龄纯林林火致灾结构与致灾途径模式
  9. Separation, Purification and Structural Analysis of Polysaccharide from Chinese Pine Pollen
    油松花粉多糖分离纯化及结构分析的初步研究
  10. The Zokor-Population Dynamics in Chinese Pine Forests by used Different Site Preparations on Grain for Green Impact of land preparation methods on grassland communities in southern Ningxia
    宁南山区不同造林整地方式对草地植物群落特征的影响
  11. Study on Culture Characteristics of an Effective Phosphobacteria Isolated from Chinese Pine Mycorrhizal Rhizosphere
    油松菌根根际一株高效磷细菌培养条件的研究
  12. Genetic Variation and Spatial Genetic Structure of Chinese Pine ( Pinus Tabulaeformis Carr.) Optimization of Corona-protective Coating Using Genetic Algorithms Method
    油松遗传多样性与空间遗传结构研究遗传算法在防晕结构优化设计中的应用
  13. The STK content in different land use was grassland> forestland> cropland; The Zokor-Population Dynamics in Chinese Pine Forests by used Different Site Preparations on Grain for Green
    在林地、草地和耕地3种土地利用方式中,土壤全钾含量为草地>林地>耕地;退耕还林不同整地方式油松林地鼢鼠种群动态研究
  14. Methods and measures of Chinese pine Nursery on hills lard and irrigation land were offered after analyzed and approached relative technique problems during Chinese pine nursery in Xining region.
    针对西宁地区油松育苗中存在的问题,通过对有关技术环节的分析和探讨,提出了油松在山地和水地育苗的方法和措施。
  15. The results showed that the ageing of Chinese pine seeds can be repaired by proper laser process.
    试验结果表明,适量的激光处理对油松陈种子的老化有修复效应。
  16. So, the germination and seedings'drought resistance of Chinese pine seeds processed by laser were enhanced under drought stress.
    从而说明,激光辐照油松种子在干旱胁迫条件下萌发及幼苗生长的抗旱性效应明显增强。
  17. Chemical characteristics of oleoresins of sect, strobus in Chinese pine species were studied.
    本文研究了中国五针松组松脂的化学特征。
  18. Principal component analysis on container seedling growth and physiological indices of Chinese Pine
    油松容器苗生长和生理指标的主分量分析油松容器苗施肥的研究
  19. Study on the establishment and management of Chinese pine ( pinus tabulaeformis) seed orchard
    油松种子园的建立和经营技术的研究
  20. A Study on the Biomass of Chinese Pine Forests
    中国油松生物量的研究
  21. Influence of Different Mixed Patterns of Seabuckthorn and Chinese Pine on Habitat and Chinese Pine's Growth
    油松-沙棘混交模式对生境和油松生长的影响
  22. Research on the Relation between the Cold Resistance and Provenance of Chinese Pine
    油松抗寒性与种源关系的研究
  23. The relationship between sunspot numbers and Chinese pine chronologies for Zhaoling in Shenyang, China was studied.
    利用小波技术以沈阳昭陵古油松为样本建立的古油松年轮宽度年表与太阳黑子活动为研究对象,分析了沈阳的古油松生长与太阳活动的关系。
  24. The hydrologic effects of 30-year old natural Chinese pine forests have been measured.
    探讨了30年生油松天然林的水文效应。
  25. Effect of Laser Process on the Seedling and Root System Growth of the Chinese Pine
    激光处理油松种子对其幼苗及根系生长的影响
  26. Effect of laser process Chinese pine on the seedling growth of both aerial and underground part is studied.
    研究了用激光处理油松种子对其幼苗地上部分和地下部分的影响。
  27. Studies on Storage of Chinese Pine Seeds Forced Germination
    催芽油松种子贮藏方法的研究
  28. It was showed that quality indices of Chinese Pine container seedling differed from bare root seedling;
    结果表明:反映油松容器苗的质量指标不同于裸根苗;
  29. Temperature was the major impact factor of height and number of branches changes of Aerial Seeding Chinese Pine.
    温度是油松株高和分枝数变化的主要影响因子。