英语词汇available nitrogen怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

网络释义

1
?有效氮
有效氮
2
?碱解氮
碱解氮

短语

1
soil available nitrogen
土壤有效氮 ; 土壤速效氮
2
content of available nitrogen
速效n含量
3
rapidly available nitrogen
速效氮

双语例句

1
Contrast to soil available nitrogen, soil total nitrogen was not influenced by the environmental factors.
而优势物种和功能群组成对土壤全氮的影响作用相对较弱。
2
Soil organic matter, total nitrogen, total phosphorus, available nitrogen had middle spatial correlation patterns.
土壤有机质、全氮、全磷、速效氮具有中等空间自相关性。
3
Quaternary red clay total nitrogen content was highest, but the available nitrogen content was lower than Granite soil and Purple sandy shale soil.
第四纪红土土壤全氮含量较高，但是其碱解氮含量比花岗岩母质土壤和紫色砂页岩土壤低。

单词	available nitrogen
释义	available nitrogen 美/ ??ve?l?bl ?na?tr?d??n / 简明释义有效氮：土壤中可以被植物吸收利用的氮元素。网络释义 1 ?有效氮有效氮 2 ?碱解氮碱解氮短语 1 soil available nitrogen 土壤有效氮 ; 土壤速效氮 2 content of available nitrogen 速效n含量 3 rapidly available nitrogen 速效氮双语例句 1 Contrast to soil available nitrogen, soil total nitrogen was not influenced by the environmental factors. 而优势物种和功能群组成对土壤全氮的影响作用相对较弱。 2 Soil organic matter, total nitrogen, total phosphorus, available nitrogen had middle spatial correlation patterns. 土壤有机质、全氮、全磷、速效氮具有中等空间自相关性。 3 Quaternary red clay total nitrogen content was highest, but the available nitrogen content was lower than Granite soil and Purple sandy shale soil. 第四纪红土土壤全氮含量较高，但是其碱解氮含量比花岗岩母质土壤和紫色砂页岩土壤低。
随便看	reticulately reticulate mottling reticulate nummulites reticulate parenchyma reticulate pattern reticulate perforation reticulate perforation plate reticulate reticulate sculpture reticulate sphere reticulate structure reticulate texture reticulate thickening reticulate tracheid reticulate vein reticulate venation reticulate vessel reticulating reticulating colliquation reticulation reticulation of film emulsion reticulation reticulatum reticulatus reticule