森林土壤 的英文怎麼說

中文拼音 [sēnlīntǔrǎng]
森林土壤 英文
forest soil
  • 森 : 形容詞1. （樹木多） full of trees2. [書面語] （繁密; 眾多） multitudinous; in multitudes 3. （陰暗） dark; gloomy
  • 林 : 名詞1 （成片的樹木或竹子） forest; woods; grove 2 （聚集在一起的同類的人或事物） circles; group 3...
  • 壤 : 名詞1. （土壤） soil 2. （地） earth 3. （地區） area 4. （姓氏） a surname
  • 森林 : forest; timber; sylva; silva; eng-forest; boscage; bush
  1. Determination of exchangeable acidity in forest soil

    森林土壤交換性酸度的測定
  2. Analysis on adjusting and control forest soil acidification

    淺論森林土壤的酸化與調控
  3. Effects of atmospheric nitrogen deposition on forest soil acidification

    大氣氮沉降對森林土壤酸化的影響
  4. Study on relationship between soil enzymic activities and plant species diversity in forest ecosystem of mt. jinyun

    縉雲山森林土壤酶活性與植物多樣性的關系
  5. Forest soil under growing trees generally does not erode.

    正在生長的樹木下面的森林土壤一般不會被沖刷。
  6. Determination of exchangeable manganese in forest soil

    森林土壤交換性錳的測定
  7. At the same time, the quality of different - state water was studied. the results show : the soil bulk density of the fir wildwood heightens with the increase of soil depth, specifically 0. 74 > 0. 94 andl. 34g / cm3, the saturated, canaliculus and field moisture contents decrease gradually in layer a, b and c, accordingly the soil total foveola decreases gradually, and the moisture - hold capacity of the soil lessens gradually with the increase of the soil depth ; there is small difference of the soil bulk density between layer a and b in the outer space, which are respectively 0. 92 and 0. 99g / cm3, and the other laws are the same as the in ner in the main ; reverse success often occurs in the low position of the thoroughly - fell trace and plateau marsh is formed

    結果表明：冷杉原始森林土壤容重隨土層深度的增加而增大，分別為0 . 74 、 0 . 94 、 1 . 34g cm ~ 3 ，飽和持水量、毛管持水量、田間持水量a層、 b層、 c層逐漸減小，十壤總孔隙度也逐漸減小，土壤的持水能力隨深度的增加逐漸減弱；林外空地a層、 b層十壤容重相差不人，分別為0 . 92和0 . 99g cm ~ 3 ，其它規律與林內人體相同：皆伐跡地的低洼地段容易發生逆行演替，形成高原沼澤地。
  8. Determination of humus fractionation in forest soil

    森林土壤腐殖質組成的測定
  9. Determination of hydrolytic total acidity in forest soil

    森林土壤水解性總酸度的測定
  10. Determination of easy reducible manganese in forest soil

    森林土壤易還原錳的測定
  11. Determination of forest soil percolation rate

    森林土壤滲濾率的測定
  12. Seasonal soil seed bank dynamics in tropical forests in xishuangbanna

    西雙版納熱帶森林土壤種子庫的季節變化
  13. Determination of total exchangeable base in forest soil

    森林土壤交換性鹽基總量的測定
  14. Field sampling and preparation of forest soil samples

    森林土壤樣品的採集與制備
  15. Study on water conservation function of forest soil

    流域內森林土壤蓄水功能的研究
  16. Calculation of base - saturation percentage in forest foil

    森林土壤鹽基飽和度的計算
  17. Determination of intensity of forest soil respiration

    森林土壤呼吸強度的測定
  18. Determination of soil particle density in forest soil

    森林土壤土粒密度的測定
  19. Determination of forest soil water potential

    森林土壤土水勢的測定
  20. Alfisols are moderately leached forest soils that have relatively high native fertility

    淋溶土系中等程度瀝濾，本身肥力較高的森林土壤。
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