2016-05-29 05:59
understorey翻译
林下
音标读音
英式:[ʌndərs'tɔ:rɪ]美式:[ʌndərs'tɔ:rɪ]
基本意思
n.下层林木
形近的词
变形
例句
- Understorey woody plants were similarly depauperate.
林下的木本植物同样亦发育不全。
- Forests are important habitats for birds and, in temperate forests, small mammals which inhabit the dense understorey.
森林对鸟类来说是重要的栖息地，而且在温带森林里，小型的哺乳动物居住在稠密的森林下层。
- Effects of continuous cropping on understorey species diversity in Eucalypt plantations
连栽对桉树人工林下物种多样性的影响
- P fertilization increased P accumulation in understorey and litter, but N and K.
施P肥同时还明显增加了林下植被和林下凋落物P的积累量，但不能明显增加N和K的养分积累量。
- Effects of Nitrogen Addition and Mixture with Understorey Plant Leaves on Decompositions and Nitrogen Releases of Chinese Fir Needle Litter
外加氮源及与林下植物叶混合对杉木林针叶分解和养分释放的影响
- The results showed that both adding NO~-_3-N and mixing with leaves from understorey plants to some extent accelerated the decomposition rate of Chinese Fir needle.
结果表明：将杉木针叶与林下植物叶混合和外加氮源均对凋落物分解有不同程度的促进作用。
- The Progress of Study on the Artificial Forest's Understorey and Problems of Eucalyptus Forest
人工林林下植被及桉树林生态问题的研究进展
- The relationships between natural regeneration and cutting and skidding system, canopy closure, litter layer thickness, the depth of soil layers, topography, understorey or ground vegetation were analyzed. Considerations for the management and utilization of the forests were also suggested.
此外，分析了采伐方式、集材方式、林分郁闭度、枯落物厚度，土壤厚度，地形、下木及活地被物与华山松天然更新的关系，提出经营利用秦岭林区华山松林应注意的问题。
- The habitats of epiphytic ferns are associated with the dim light environment under the forest canopy or in the forest understorey; therefore, the ability of light-fleck utilization affects their growth and development.
很多附生蕨类植物生长在林内光线很弱的环境下，因此它们对光斑的利用能力将影响它们的生长和发育。
- Structure of Understorey Vegetation in Eucalyptus Plantations
桉树人工林林下植被结构的研究
- As a important component of water conservation forest ecosystem, understorey vegetation system plays a principal part of forest hydrological benefits.
林下植被&土壤作为水源林生态系统的重要组成部分，是发挥森林水文生态功能的主体之一。
- Villosum site. The fruit yield increased with sun light level when the light level in understorey was under 35% of full sun light ( P < 0.05).
当林下光照水平在全日照的35%以下时，阳春砂仁果实产量随林下日照水平变化呈线性增加（P<0.05）。
百科解释
网络意思