总磷量 meaning in English
total phosphorus concentration
Examples
- Total p in soils mainly occurred in the form of pi , which made up 86 . 40 % of the total , while the proportion of po only accounted for 9 . 41 %
在总磷量中，以无机磷为主，平均占86 . 40 ，有机磷所占比例较低，平均为9 . 41 。 - There were significant differences among the amounts of soil p and its fractions of inorganic p ( pi ) and organic p ( po ) at three fertility levels
不同肥力土壤中磷素含量及其无机和有机组分有显著差异。随着土壤肥力由低到高，土壤中总磷量呈上升趋势。 - The potential for river eutrophication was originally measured by seven nutrient parameters : ammonia - nitrogen , nitrite - nitrogen , nitrate - nitrogen , total kjeldahl nitrogen , ortho - phosphate , total phosphorus , and silica . more recently , in 2001 , two further parameters relating to eutrophication were added . these are the plant pigment parameters of chlorophyll - a and pheo - pigment
多年来我们根据七项营养参数水平来评估河水富营养化的可能性：氨氮亚硝酸盐氮硝酸盐氮总凯氏氮正磷酸盐总磷量及硅，于2001年我们增加了两项关于富营养化的植物色素新参数：叶绿素- a及叶绿素分子色素。