肥沃土壤 的英文怎麼說
中文拼音 [bǐwòtǔrǎng]
肥沃土壤
英文
generous soil-
Presumably, both economies would have fertile soil, agronomists, refrigerated packing plants and ports
推測看來,兩個國家都應該擁有肥沃的土壤、農藝學家、冷凍包裝工廠和港口。The plants need a fertile soil and bright illumination.
培植需要肥沃土壤和明亮光照。Such soils vary in texture and fertility.
這種土壤的結構和肥沃度差異很大。The formation of aggregates is of prime importance to fertility.
團聚體的形式是土壤肥沃的首要條件。The main production of grain sorghum is in areas of nsw and queensland on what were originally highly fertile soils
高粱生產區分佈於新南威爾士和昆士蘭兩州以前肥沃的土壤。The grassland soils are generally the most productive.
草原土壤通常都是最肥沃的。The aswan dam, for example, stopped the nile flooding but deprived egypt of the fertile silt that floods left ? all in return for a giant reservoir of disease which is now so full of silt that it barely generates electricity
比方說,阿斯旺大壩雖然阻擋了尼羅河的洪水但是也奪走了洪水后本能留給埃及的肥沃土壤,而留下來的是一個現在根本不能發電而充滿疾病的巨大的蓄水池。The paper fristly compared the fertile soil with the incinerated sterile soil on the number of micro - algae, soil ph value, soil organic matter soil available phosphorus and soil nitrogen. and then, the author put fertile soil, which included micro - algae, proportionally into sterile samples and cultivated them respectively under illumination condition ( micro - algae can live and reproduce ) and dark condition ( micro - algae will die in some time ). the above indices were measured in 0, 30, 60 and 90days respectively, the analyse of the interrelation between the change of micro - algae ' s number and the changes of soil ph value, soil organic matter, soil available phosphorus and soil nitrogen indicated : ( l ) soil micro - algae which were native to fertile soil conld adapt to the changed circumstance and light acted as a decisive role to the distribution of soil micro - algae. under dark condition, the micro - algae ' s number declined gradually and went to zero in the end, while under illumination condition, on the 90th day, the micro - algae ' s number of per gramme was 6 - 7 times more than that of the beginning
本文首先對肥沃土壤與經高溫焚燒后的貧瘠土壤中的微藻數量、土壤ph值、有機質含量、有效磷含量和全氮量進行比較研究,然後將包含微藻的綠化苗圃地肥土按不同比例接種進入貧瘠土樣中,分別在光照條件和黑暗條件下進行培養,在0天、 30天、 60天和90天分別檢測以上指標,比較有光條件和無光條件下,即有藻條件和無藻條件下貧瘠土樣所發生的變化,並分別對微藻數量的變化與土壤ph值、有機質含量、有效磷含量和全氮量的變化之間做相關性分析,以評估肥沃土壤中的微藻接種進入貧瘠土壤后的生長情況以及對貧瘠土壤的改良作用。研究結果表明: ( 1 )土壤微藻對環境有較強的適應能力,且光照對其分佈起了決定性的作用。The roses, some of which should make it to europe in time for the 14th, are grown in rich ecuadorian soil at an altitude of 9, 000ft
目前,即將在今年2月14日進入歐洲市場的巨型玫瑰正被栽培在厄瓜多海拔9000英尺的肥沃土壤中。Fertile soil is indispensable for agriculture
肥沃土壤對農業而言是不可或缺的。Birds will provide their dung that will assist also in fertilizing the plants
鳥類會貢獻它們的糞便來肥沃土壤。He said the world needs better and more technology to deal with hunger
用他的話來說「饑餓,貧窮和不幸是培植各種主義包括恐怖主義的肥沃土壤。 」But about 20 years ago, local farmers recognized that their once - productive soil was being carried away by severe winds
但20年前當地的農民發覺他們從前的肥沃土壤已被大風吹走了。High yield requires fertile soil and adequate material input, while high benefit relies on rational cultivation to increase output
高產需要肥沃土壤和充足的物質投入,高效依賴于合理耕種增加產出。In his words : ” hunger and poverty and misery are very fertile soils in tointo which to plant all kinds of isnsisms including terrorisionterrorism
用他的話來說, 「饑荒、貧窮和苦難是生成包括恐怖主義等各種主義論說的肥沃土壤」 。The fate of that particular forest remains to be determined, but we had planted a seed that took root in the fertile ground prepared by the peruvian conservation community
這塊森林的命運便因此決定了;但我們也埋下種子,在這塊秘魯保育組織所鋪好的肥沃土壤上生根。This paper first reports the difference of soil algae community makeup, microorganism amount, and soil phosphate activity between leanness soils and richness soils
本篇論文首先進行了貧瘠土壤與肥沃土壤表層土中土壤藻類種群結構、微生物數量以及土壤中三種磷酸酶活性的對比研究。The research soil samples are from maoxian and from sichuan university especially. the results show that the two kinds of soils differ greatly in soil algae population, microorganism number and soil phosphate activity
研究結果顯示貧瘠土壤與肥沃土壤之間的土壤藻類種群結構(土壤藻類的數量和土壤藻類的優勢種群) 、微生物數量和土壤磷酸酶活性均有很大的差別。( 2 ) through consuming co2 and secreting alkaline matters from their cellls to soil, micro - algae can improve soil ph value, and transform the weak acid soil into weak base soil. ( 3 ) through photosysthesis transforming co2 into organic matters, micro - algae can increase the content of soil organic matter
肥沃土壤中的微藻接種進入貧瘠土壤后,在黑暗條件下逐漸死亡,有光條件下的微藻經過一段時間的適應后,到第90天時,每克土中的微藻數量增長到接種量的7 - 8倍。Mmediately he began to descend from the upland to the fat alluvial soil below, the atmosphere grew heavier ; the languid perfume of the summer fruits, the mists, the hay, the flowers, formed therein a vast pool of odour which at this hour seemed to make the animals, the very bees and butterflies, drowsy
他立刻離開那塊高地,向下面那片沖積而成的肥沃土壤走去,空氣也變得濃重起來夏天的果實霧氣乾草野花散發出懶洋洋的芬芳,匯聚成一個巨大的芳香湖泊,在這個時候,似乎所有的鳥獸蜜蜂蝴蝶,受到香氣的熏陶,都要一個個睡去了。分享友人