元素含量 的英文怎麼說

中文拼音 [yuánsùhánliáng]
元素含量 英文
element content
  • 素 : Ⅰ形容詞1 （本色; 白色） white 2 （顏色單純） plain; simple; quiet 3 （本來的; 原有的） native Ⅱ名...
  • 含 : 動詞1 （東西放在嘴裏 不咽下也不吐出） keep in the mouth 2 （藏在裏面; 包含） contain 3 （帶有某種...
  • 量 : 量動1. （度量） measure 2. （估量） estimate; size up
  1. The results indicate that : 1. the main physical and chemical characteristics vary regularly : with rising of the altitude, there is a transition from silt > sand > clay to sand > silt > clay in the mechanical composition ; the argic horizon emerges below the altitude of 1600 meters ; the content of organic matter is enrichment, the content of organic carbon of epipedon is higher than 20 g / kg, while the content of organic carbon increases with increasing of altitude, and in the altitude of 3500 - 3700meters, the soils under the meadow have the maximum content organic carbon ; the soils appear acid - slightly acid reaction, the ph decreases appreciably and acid strengthen with increasing of altitude ; the soils higher than the altitude of 2500 meters are base unsaturated, indicating the soil leaching is strong, the ph and bs are distinct plus correlated ; the contents of sio2, al2o3, and fe2o3 of the soil body and clay are all relatively stabilization ; in the soil body, the content of sio2 is much high and cao is very little, the total contents of sio2, a12o3 and fe2o3 occupy 92 % of the mineral parts, the sequence of mineral elements is : sio2 > al2o3 > fe2o3 > k2o > mgo > cao > tio2 > mno

    研究結果表明： 1太白山南坡土壤的主要理化性質隨海拔高度的上升呈有規律的變化：隨海拔高度上升，機械組成由粉粒砂粒粘粒逐漸過渡到砂粒粉粒粘粒，海拔1600m以下出現粘化層；土壤有機質豐富，表層有機碳含量一般在20g kg以上，有機碳含量隨海拔高度升高而相應增加，海拔3500 3700m的灌叢草甸植被下有機碳含量最高；土壤呈酸性或微酸性，並隨海拔上升， ph值略微降低，酸性增強，海拔2700m以上的土壤多呈鹽基不飽和狀態，表明土壤淋溶作用較強， ph值和鹽基飽和度呈極顯著正相關；土體與粘粒中的sio _ 2 、 al _ 2o _ 3 、 fe _ 2o _ 3含量相對比較穩定，土體中sio _ 2含量較高， cao含量較少， sio _ 2 、 al _ 2o _ 3和fe _ 2o _ 3含量之和約占土壤礦質部分的92 ，礦質元素含量的順序依次為： sio _ 2 al _ 2o _ 3 fe _ 2o _ 3 k _ 2o mgo cao tio _ 2 mno 。
  2. The results indicated that, the total quanlity of major soil microbes declined, of which the minesoils was decreased by 68. 43 % ~ 80. 32 % in the top soil ( 0 - 20cm ) compared with that of the non - minesoils. the proportion of bacteria and actinomyces in the amount microbes decreased, while that of fungi not obviously changed

    結果表明：海洲香薷是銅礦區典型的耐銅性植物（ elsholtziaharchowensis ） ，植物體中的重金屬元素含量表現為cu zn pb cd ， cu與土壤元素的相關性最為顯著，其次為zn 。
  3. The eleven micro element analysis about allium caocervate

    簇生蔥中11種微量元素含量分析
  4. Effects of different fertilizers on elements contents of leaves and pseudobulbs in cattleya

    不同肥料配比對卡特蘭葉及其假球莖中元素含量影響
  5. In this thesis, we research into the geochemical data of the groundwater from the granitoid weathering crust of the fogang granite in baisha region, guangdong province

    本文研究了廣東省白沙地區花崗巖風化殼地下水的水化學特徵，特別是與花崗巖的風化過程有關的稀土元素含量及其分佈模式。
  6. The contents of organic material, limonite and manganese hydroxides influence the variation of ore element.

    有機物、褐鐵礦和氧化錳的含量影響著成礦元素含量的變異。
  7. The legend : iolite s best gift is in leading us to inner knowledge about ourselves. it is the gemstone of intuition, spirtitual growth, and inner healing

    1 .鐵堇青石:堇青石中的兩個主要成份鎂和鐵可以做同像替代，當鐵元素含量大於鎂元素稱之為鐵堇青石。
  8. Effects of long - term fertilization on the levels of organic matter and microelement in organo - mineral complex status in soils

    長期定位施肥對土壤有機無機復合體中有機質和微量元素含量的影響
  9. The serum concentration of some kinds of trace element in patients with polycythemia in high altitude

    高原紅細胞增多癥患者血清微量元素含量測定
  10. Research of elements quality in ganxi natural salvia przewalskii

    甘西丹參野生品的無機元素含量研究
  11. Analysis on serum trace elements of 298 children

    298例兒童血清中微量元素含量分析
  12. In geochemical analysis we encounter ranges of analyte concentration that can span several orders of magnitude.

    在地球化學分析中，我們常常會遇到擬分析元素含量范圍可以跨越好幾個數量級的情況。
  13. It is meaningful toe arry o ut s tudy one ffect o f microstructure and interstitial c ontent on cryogenic properties of these two near a titanium alloys and will promote the application of newly developed alloys in cryogenic engineering

    開展顯微組織以及間隙元素含量對近鈦合金低溫性能影響的研究，對促進我國自創的低溫鈦合金系列材料在低溫工程中的推廣和應用具有重要意義。
  14. The minesoils possessed obviously different mciobial features : higher in microbial basal respiration strength, and microbial ecophysiological parameters cmic / corg and qco2, but lower in micobial biomass compared with the non - minesoils. biolog data showed that were changed, much more rapid in consuming carbon sources, but the lower in the ratio of utilization

    結果表明：香根草是一種在鉛鋅礦區適生的耐受性植物，引種5年以上的香根草植物中元素含量表現為zn pb cu cd ，其中cu表現為根莖葉， cd表現為葉莖根， zn 、 pb表現為根葉莖。
  15. Change of mineral nutrient elements content in growing period of cerasus humilis

    野生歐李生長期礦質營養元素含量的變化
  16. Dynamic observation of cu zn mn fe and se content in hair of children in ke - shan disease endemic area and non - endemic area

    克山病病區和非病區兒童發中有關元素含量的動態觀察
  17. The evalution for heavy metal content in the tea garden soil in west of sichuan

    浙江省茶園中鉛元素含量現狀研究
  18. Determination of the contents of elements in adults ' hair of lahu nationality in yunnan

    雲南拉祜族人發中幾種金屬元素含量的測定
  19. The chances of heavy metal into the plant cell were reduced and stress alleviated. ultrastructural observation of leaf cells of myriophyllum verticillatum linn, showed that la3 + coule alleviate the injury of cell structure produced by cr6 +

    對元素含量的測定表明，稀土元素降低了植物對重金屬的富集量，兩者表現出拮抗作用，減少重金屬離子進入植物葉片細胞的機會，從而減輕了毒害作用。
  20. Study on elemental contents in rabbit brain after cerebral ischemia by inaa

    儀器中子活化分析法研究腦缺血后腦中的元素含量
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