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organic pollution degree
相关语句
  有机污染程度
     According to the evaluation mode of eutrophication and the organic pollution index,it is the middling phosphorus limit nutrient level in autumn 2004,basically,and the organic pollution degree remained the second level.
     根据营养化评价模式和有机污染指数计算结果,2004年秋季莱州湾水域营养水平基本属于磷限制中度营养水平,有机污染程度属2级,表明该水域开始受到有机污染。
短句来源
     The organic pollution degree of wasted water which choride concentration more than 1000mg/l was accurately measured by TOC 5000 total organic carbon analyzer, but all granular orgainic compounds were not contained.
     应用岛津TOC 5 0 0 0型总有机碳分析仪可准确测定氯化物含量大于 10 0 0mg/L的废水水样的有机污染程度 ,但其测定不包括全部颗粒有机物
短句来源
  “organic pollution degree”译为未确定词的双语例句
     TOC can reflect organic pollution degree of water body more comprehensively than COD_(Mn)With TOC replacing COD_(Mn)it helps realize automation and instrumentation.
     总有机碳(TOC)相对于高锰酸盐指数能够更全面地反映水体中有机物的污染程度,用TOC监测代替高锰酸盐指数(COD_(Mn))监测有利于实现监测仪器化,自动化。
短句来源
  相似匹配句对
     (4) the organic pollution;
     (4)有机物污染 ;
短句来源
     The pollution of organic solvent was abated.
     减轻了这些有机溶剂对环境造成的压力。
短句来源
     The pollution
     通常克服电磁污染的方法有屏蔽和吸收。
短句来源
     It makes pollution.
     造成大面积的环境污染。
短句来源
     Organic Ferromagnet
     有机铁磁体
短句来源
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The organic pollution degree of wasted water which choride concentration more than 1000mg/l was accurately measured by TOC 5000 total organic carbon analyzer, but all granular orgainic compounds were not contained.

应用岛津TOC 5 0 0 0型总有机碳分析仪可准确测定氯化物含量大于 10 0 0mg/L的废水水样的有机污染程度 ,但其测定不包括全部颗粒有机物

TOC can reflect organic pollution degree of water body more comprehensively than COD_(Mn)With TOC replacing COD_(Mn)it helps realize automation and instrumentation.Based on correlation analysis of monitored data of COD_(Mn)and TOC in organic pollutants in surface water,equation of linear regression and equation of theoretical value range have been established,which offer ground for using TOC monitoring instead of COD_(Mn) index monitoring.

总有机碳(TOC)相对于高锰酸盐指数能够更全面地反映水体中有机物的污染程度,用TOC监测代替高锰酸盐指数(COD_(Mn))监测有利于实现监测仪器化,自动化。通过对地表水体中有机污染物的高锰酸盐指数(COD_(Mn)与TOC监测数据的相关性分析,建立了二者之间的线性回归方程和理论值范围方程,为地表水体的TOC监测代替高锰酸盐指数(COD_(Mn))监测提供了实践依据。

The nutrient status was analyzed in Laizhou Bay in autumn,according to the investigating result in Oct.2004.The results shown that the horizontal distributions of inorganic nitrogen,phosphate and silicate at surface layer was higher in west and southwestern waters than in other waters,because of the effect of runoff of Yellow river and Xiaoqing River.The horizontal distribution was not alike in bottom layer,the content of inorganic nitrogen was relatively high in alongshore waters of west,the content of phosphate...

The nutrient status was analyzed in Laizhou Bay in autumn,according to the investigating result in Oct.2004.The results shown that the horizontal distributions of inorganic nitrogen,phosphate and silicate at surface layer was higher in west and southwestern waters than in other waters,because of the effect of runoff of Yellow river and Xiaoqing River.The horizontal distribution was not alike in bottom layer,the content of inorganic nitrogen was relatively high in alongshore waters of west,the content of phosphate was relatively high in alongshore waters of east and the silicate was relatively even in Laizhou Bay besides the bay mouth waters.From the evaluation result,The N/P ratio was higher than Redfield ratio.The phosphate was limit factor for the growth of phytoplankton,and compared with limit standard of chemical measure for the nutrient salts, it accorded with the limit condition of silicate.According to the evaluation mode of eutrophication and the organic pollution index,it is the middling phosphorus limit nutrient level in autumn 2004,basically,and the organic pollution degree remained the second level.

根据2004年10月对莱州湾水域调查结果,分析并评价了莱州湾水域秋季营养状况。结果表明,由于受黄河和小清河入海径流的影响,表层无机氮、磷酸盐和硅酸盐水平分布均表现为湾西部和西南部含量较高于其他水域。而底层分布却不尽相同,无机氮为湾南部近岸水域含量较高;磷酸盐为湾东部近岸水域含量较高;硅酸盐为除湾口外水域水平梯度较大外,整个湾内水域分布相对较均匀。从水域环境质量评价结果看,N/P比值较大于Redfield比值,P显得相对缺乏。与Justic和Dortch等提出的营养盐化学计量限制标准比较符合硅限制条件。根据营养化评价模式和有机污染指数计算结果,2004年秋季莱州湾水域营养水平基本属于磷限制中度营养水平,有机污染程度属2级,表明该水域开始受到有机污染。

 
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