落葉 的英文怎麼說

中文拼音 [làyè]
落葉 英文
1. （落下的樹葉） fallen leaves2. [植物學] （每年落葉的） deciduous leaf3. （落葉期） defoliation落葉灌木 machaka; 落葉混交林 mixed deciduous forest; 落葉林 deciduous forest; 落葉森林群落 ptenphyllium; 落葉樹 deciduous tree
  • 落 : 落名詞[方言] （北方對蓮花落的俗稱） a kind of folk song
  1. The maple leaves had fallen and they lined the gutters of the asphalted streets.

    楓樹已經落葉，鋪滿了柏油路兩旁的陰溝。
  2. Leaf fall the shedding of leaves, usually associated with a fall in auxin concentration

    落葉：即樹葉的脫落，常伴植物激素濃度的降低。
  3. There are also some estimates of the efficiency of litter decomposition by basidiomycetes in pure culture.

    也有一些關于純培養擔子菌分解落葉層效力的估計。
  4. Regional ecosystem types, such as grass land, desert, and deciduous forest, are called biomes.

    地區的生態系統，例如草原、荒漠和落葉林又被稱為生物帶。
  5. Sax found average chiasma frequencies of 2. 3 to 2. 5 per bivalent in pines and larches.

    Sax發現松樹和落葉松每條二價染色體的平均交叉頻率是2.32.5。
  6. 14 species are edible plants, 37 species are medicinal plants, 11 species are ornamental plants and31 species are feeding plants, the major types of halophytic vegetation in hebei province include ptenothalophyta such as tamarix chinensis brush and siberian brush, and littoral halophytic vegetation such as succulent vegetation, poion, chomophyte and etc. epidermal cell exosporium of tamarix chinensis blade is papillous and capillaceous ; stoma and salt - secreting gland are under the epidermis ; differentiation level of mesophyll tissue is rather high ; porder camber is obvious ; and mechanical tissue is developed

    河北省鹽生植物的經濟價值較高，其中可食用的鹽生植物共計14種，可藥用的鹽生植物37種，可飼用的鹽生植物31種，具有觀賞價值的鹽生植物11種，可以作為纖維植物計約9種。河北省主要鹽生植被類型有檉柳灌叢、西伯利亞白刺灌叢等落葉灌叢和肉質型、禾草型、雜類草型鹽塵植被等濱海鹽生植被。
  7. In this paper, two major types, the natural vegetation and crop vegetation in luota are studied. we can gain the different distributive area by remote sensing technology, in accordance with conifer forest, broadleaf forest, thick shrub forest, shrub forest, herbs shrub forest, herbs naked rock and crop vegetation. the valuation of the output of standing trees, water conserbancy, soil conserbation to control erosion and purify the air is the main basis which is used to value the functions of the forest ecosystem of the conifer forest and broadleaf forest of luotathe result reveal that the total ecological function value of the forest which area is 1388. 8 hm2 is estimated up to 18. 36 million yuan per annum. the synthetic valuation system of luota vegetation is put forward by the valuation of per hm2 in evergreen - deciduous forest, conifer forest, conifer and broadleaf forest, broadleaf forest, scatteredtree - shrub forest, coppice - shrub forest, herbs shrub forest, econamic crop and cereal crops. the plant resources is valued according to the ornamental and green plant. lumber trees and medical plant. ornamental plant includes hosta plantaginea. lilium brownii van viridulum, spiraea cantomiensis and so on. lumber tuees includes zzzelkova schneideriana, emmenopterys henryi, catalpa fargesii and so on

    本文把洛塔現存植被分為自然植被與栽培植被兩大類進行研究，通過遙感技術對現存植被按針葉林、闊葉林、密灌、灌叢、草灌、荒草裸巖、農作物植被等類型進行分佈面積的統計，在此基礎上，以林產品價值、涵養水源價值、保護土壤價值和凈化空氣價值作為估算的主要參考依據，對已成林的針葉林與闊葉林進行森林生態系統的價值估算，得出面積為1388 . 8hm ~ 2的針葉闊葉林的森林生態價值為1836 . 37萬元，參照這一生態價值量，把洛塔植被按常綠落葉林、針葉林、針闊混交林、闊葉林、疏林?灌叢、矮灌叢、荒草灌叢、經濟作物和糧食作物，以每hm ~ 2的價值量提出了洛塔植被的綜合價值體系。
  8. Sax found average chiasma frequencies of 2. 3 to 2. 5 per bivalent in pines and larches

    Sax發現松樹和落葉松每條二價染色體的平均交叉頻率是2 . 3 2 . 5 。
  9. Last week he biew everything from his iawn onto mine inciuding a dead chipmunk

    上個禮拜，他把落葉從他的草坪吹到我的上面還有一隻死松鼠
  10. Climatological data from fossil pollen, leaves and wood indicate that the cretaceous forests of northern alaska consisted of a mixed canopy that included deciduous conifers with an understory of flowering plants, ferns and cycads

    由花粉、葉子和木材化石?集到的氣候資料顯示，阿拉斯加北部的白堊紀森林有混合型林冠，包括了落葉針葉林以及林下的開花植物、蕨類和蘇鐵。
  11. My neighbor has been tipping dead leaves over the wall into my garden.

    我的鄰居把落葉從墻頭上倒進我的花園里了。
  12. Fanned by a constant updraught of ventilation between the kitchen and the chimneyflue, ignition was communicated from the faggots of precombustible fuel to polyhedral masses of bituminous coal, containing in compressed mineral form the foliated fossilised decidua of primeval forests which had in turn derived their vegetative existence from the sun, primal source of heat radiant, transmitted through omnipresent luminiferous diathermanous ether

    自廚房至煙囪的孔道，不斷地向上通風，灼熱的火被它煽得從成束的易燃柴禾延燒到多面體煙煤堆上。這種煤炭含有原始森林的落葉堆積后凝縮而成的礦物狀化石森林之發育生長靠的是熱輻射性源-太陽，而熱又是由那普遍存在傳光並透熱的能媒33傳導的。
  13. Heat sum is a useful measure of the onset of meristematic activity buds in deciduous and fruit trees.

    積熱也是測定落葉樹和果樹芽分生組織活動的有效手段。
  14. The characteristic colour changes which are associated with the senescence of leaves of deciduous trees in autumn.

    在秋天落葉樹的葉子顏色變化特徵，是同衰老相聯系的。
  15. The importance of this field is emphasized by the fact that over half of the deciduous fruits produced are processed.

    落葉性果樹的果實有半數以上用以加工，從這一事實可見果品加工的重要性。
  16. Much needs to be done in improving transportation and marketing systems for deciduous fruit, all of which are more or less perishable.

    落葉性果樹的果實或多或少容易腐爛，在運輸和銷售方法上都很需要改進。
  17. Today ' s iesson is on deciduous bushes and shrubs

    今天的課程關于落葉灌木
  18. Study on the community ecological characteristics of defoliated broadleaved forests of shiren mountain natural reserve

    河南省石人山自然保護區落葉闊葉林群落生態特徵
  19. Say the jungles in brazil - the environmental abuse there. the destruction of the forest there, the rain forest. the land, it s being defoliated and that results in floods

    在巴西叢林里，也有環境濫用的問題，他們破壞那裡的雨林區，在土地上施放落葉劑造成水災，這和人口過多的問題也有關系。
  20. Look at the jungles in brazil, the environmental abuse there, the destruction of the forests there, the rain forests. the land is being defoliated and that results in floods. and these are not unrelated to the problem of overpopulation

    在巴西叢林里，也有環境破壞的問題，他們破壞那裡的雨林區，在土地上施放落葉劑造成水災，這和人口過多的問題也有關系。
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