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速效磷的英文

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"速效磷"怎么读用"速效磷"造句

英文翻译手机手机版

  • rapidly available phosphorus

例句与用法

  • Spore density was affected by soil olsen - p content and ph
    农田土壤中速效磷含量、 ph对孢子密度的影响较大。
  • Soil ca leaches easily after fire . then soil ca can returned to level before burning gradually
    火烧迹地土壤速效磷含量的变化与全磷有大致的趋势。
  • And the organic p content o soil covered with plastic film changed little compared with that in nakedness soil
    地膜覆盖明显减少了速效磷的含量,增加了磷的移出量。
  • Either neutral phosphatase or alkaline phosphatase had significant positive relations to soil o . m , po and avail
    无论是中性磷酸酶还是碱性磷酸酶都与有机质、有机磷和速效磷有着显著的正相关关系。
  • Partial correlation also showed there was closer relation for avail . p to po than that to pi in tested soils . 4
    从偏相关系数分析,土壤速效磷与有机磷的相关关系要比与无机磷的相关关系更为密切。
  • The distribution patterns of total phosphate , available phosphate , available iron follow lognormal and others normal distribution . 3
    在分布类型上,除全磷、速效磷、有效铁服从对数正态分布外,其余全为正态分布。
  • The yearly burning raised soil pll , available n and k and reduced soil organic mater , total n , total p , available p and ca
    连年火烧迹地土壤ph值升高,有机质、全氮、全磷、速效磷、钙的含量均有所下降,而有效氮、有效钾的含量有所增加。
  • ( 5 ) compared with virgin land , the soil organic matter , total n , total p , total k , slowly released k and available n of alfalfa land increased at different degree
    ( 5 )首蓓地较荒地相比,土壤有机质、全n 、全p 、全k 、缓效k和碱解n都有不同程度的增加,速效磷和速效钾则下降较多。
  • Soil pollution index and olsen - p content were more closely related to species diversity in polluted soil , while ph and olsen - p content were more closely related to spore den sity
    重金属污染土壤中,综合污染指数和速效磷含量是影响种的丰度的主要因素,土壤ph值与重金属综合污染指数是影响孢子密度的主要因素。
  • There was obvious dependence relationship between corn yields with changing of depth of cultivated horizon and available water content , corn yields of the corn belt phaeozem changed regularly
    相关分析表明, “平面型”界面土壤玉米产量与各养分含量间无明显相关关系,只有当速效磷、钾含量在五级以下时,产量才受到明显影响。
  • 更多例句:  1  2  3
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