枯枝落葉層,forest floor英語短句,例句大全

枯枝落葉層,forest floor
1)forest floor枯枝落葉層
1.Energy of forest floor in natural and monoculture plantation forests of Castanopsis kawakamii;格氏栲天然林與人工林枯枝落葉層能量現存量
2.Bio-chemical properties of the forest floor in subalpine bamboo communities in western Sichuan;川西亞高山箭竹群落枯枝落葉層生物化學特性
3.Carbon and nutrient pools of forest floor in native forest and monoculture plantations in subtropical China;格氏栲天然林與人工林枯枝落葉層碳庫及養分庫

英文短句/例句

1.Dissolved Organic Matter of Soil and Forest Floor in Forest Ecosystems;森林土壤和枯枝落葉層DOM的研究
2.A Study on the Element Extraction from OrganicMatter of Forest Floor of Norway Spruce挪威云杉林枯枝落葉層元素浸提量的研究
3.Ecological Functions of Forest Floor and Coarse Woody Debris in Forest Ecosystems in Subtropical China;森林枯枝落葉層與粗木質殘體的生態功能
4.Its long sensitive trunk enables it to investigate the depths of the leaf litter它們利用那好像象鼻的鼻子便知道枯枝落葉層的深度
5.Yet another varied population of creatures lives within the leaf litter.還有另一些生物在這枯枝落葉層生長這里的空氣非常潮濕
6.Habitat and Ecology: On litters under forests. Flowering and fruiting: Aug.生境與生態：局限生長于林下的枯枝落葉層上。花、期：8月。
7.The buds are protected by the soil or surface litter.該種植物在近地面或土層內有越冬芽，可以被土壤或表層的枯枝落葉層保護起來。
8.The smaller, less savage litter feeders are collected by little mammals這些弱小和在枯枝落葉層覓食的生物都會被這里尋找食物的哺乳動物捕捉
9.a forest fire that burns only the surface litter and undergrowth.僅燃燒林地表面的枯枝落葉或林下灌木、草層的一種森林火災。
10.STUDY ON LITTER ACCUMULATION IN LEYMUS CHINENSIS GRASSLAND一Litter Accumulation Act on Ecological Environment and Productivity of Grassland羊草草原枯枝落葉積累的研究──枯枝落葉積累對草原生態環境及生產力的作用
11.To be affected by dieback.枝葉枯萎受頂枯病影響
12.In initial stage of decomposition, litter loss accorded with an exponential attenuation model.分解初期,枯枝落葉的損失符合指數衰減模型。
13.A rake is used on a lawn to collect leaves and dead grass.草耙被用來聚攏草地上的斷枝落葉及枯草等。
14.A dry maple leaf has come off and is falling to the earth.一片枯萎的楓葉離開了樹枝，正朝地上落下來。
15.The grass is gradually dried-up and withering and pallen leaves.草漸漸干枯、枯萎并落葉。
16.Allelopathy of Chinese Fir Litter by Bioassy and Identification in Different Decomposition Stage;杉木枯枝落葉不同分解階段化感物質生物評價與鑒定
17.Ecological Characteristics and Function Study of Litterfall in Some Landscaping Forests in Shanghai;上海幾種主要綠化樹種枯枝落葉的特征及生態功能研究
18.the withered leaves lie dead;枯萎的落葉死氣沉沉，

相關短句/例句

litter layer枯枝落葉層
1.Barrier effect of litter layer on natural regeneration of forests:A review;枯枝落葉層對森林天然更新的障礙
2.Water holding capacity and nutrients of litter layers in a Pinus tabulaeformis plantation at different ages in Mount Xiaolong of Gansu;不同林齡油松人工林枯枝落葉層持水性及養分含量
3.Aiming at promoting relative studies in future on the basis of synthesizing existed results and achievement,some relevant studies are systematically analyzed,such as canopy interception and its effect on the rainfall erosivity, effect of litter layer on conserving soil and water, the relationship between vegetation coverage and soil loss and water runoff, and the improvement of root s.系統分析了國內外有關植被的冠層對降雨的截流作用以及對降雨侵蝕動力的影響 ,地表枯枝落葉層的水土保持作用、植被覆蓋度與水土流失之間的關系和地下根系提高土壤抗沖性等方面的研究。
3)Litter[英]['l?t?(r)][美]['l?t?]枯枝落葉層
1.The Effect of Litter on Succession of Plant Community in Saline-Alkali Grassland;枯枝落葉層對鹽堿化草地植物群落演替的作用
2.The new matured seeds,seeds placed in the forests and in litters for 2 months were taken into lab as testing materials.對遼寧東部清原森林生態實驗站的花曲柳、蒙古櫟、水曲柳3種林型種子進行帶菌狀況檢測,將新成熟種子、在林下置放2個月和在林內枯枝落葉層下置放2個月的種子取回實驗室,對其種殼表面上清液中的細菌、真菌和放線菌進行計數分析,并把剝離種衣的種子在三大菌培養基上接種,檢測其染菌狀態,結果表明,在林內枯枝落葉層下種子菌落最多,林下對照種子次之,新成熟種子最少,種子隨著時間延長,染菌幾率急劇增多。
3.The wilting litter in Qilian Mountains water resources conservation forest and the decomposing process of the litter as well as the amount of their accumulation were analyzed with changes in time.通過對祁連山水源涵養林凋落物及其分解過程以及蓄積量隨時間變化的分析 ,研究了枯枝落葉層的持水、截留作用和蓄水保土效益 ,認為祁連山水源涵養林枯枝落葉層的水文生態功能最終體現在水土保持和水源涵養效能上 ,為綜合評價祁連山水源涵養林生態功能提供了科學依
4)forest litter枯枝落葉層
1.Effectiveness of forest litter to soil and water conservation;黃土高原森林枯枝落葉層保持水土的有效性
2.In this experiment, simulated rainfall and evaporation methods were applied respectively to study the effect of forest litter on surface runoff, rainfall interception and water evaporation in different L and F composition under 11 different species.結果表明 :①在不同L ,F層組合涵養水源作用中 ,以厚LF最佳 ,其次為厚F ;②不同樹種間以落葉松最佳 ,其次為油松、側柏 ,闊葉樹種較差 ;③枯枝落葉層持水后的水分蒸發過程 ,可用指數函數型表示 ;④中雨時枯枝落葉層的截持量較
3.Based on the comprehensive analysis on the hydroecological functions of forest litter and its benefits to water storage and sediment reduction,the litter as a main working layer among the three layers of forest vertical structure conserving soil and water source is put forward firstly.在綜合分析森林枯枝落葉層各水文生態功能和蓄水減沙效益的基礎上，首次提出了在森林垂直結構的３個層次中，枯枝落葉層是實現森林涵養水源、保持水土的主要作用層。
5)Water-retaining capacity of litter layer枯枝落葉層持水
6)removal of forest litter清除枯枝落葉層