全氮(Total Nitrogen)的缩写是TN。 全钾(Total Potassium)的缩写是TK。 全磷(Total Phosphorus)的缩写是TP。 水解性氮(Hydrolyzable Nitrogen)的缩写是HN。 速效钾(Available Potassium)的缩写是AK。 有机质(Organic Matter)的缩写是OM。 有效磷(Available Phosphorus)的缩写是AP。 这些参数通常在环境科学、农业科学...
a美国麦肯锡咨询公司 American Mai Kenxi Consultant firm[translate] a全氮、速效钾、速效氮养分含量都有所提高 The entire nitrogen, the fast-acting potassium, the fast-acting nitrogen nutrient content all has the enhancement[translate]
全氮 相关内容 aThere's nothing that I wouldn't do 我不会做的没什么[translate] a他把两杯茶放在了桌子上 He has placed two cups of tea on the table[translate] a我会很高兴听到你的声音 I can hear your sound very happily[translate] ...
Engineers and architects therefore require a basic knowledge the behavior of reinforced concrete design throughout their professional careers. Once the behavior of the ele [translate] a全氮测定采用半微量开氏法 The entire nitrogen determination uses the semimicro- to open the law [translate] ...
LY/T 1228-1999 英文版 LY/T 1228-1999 森林土壤全氮的测定 英文版 LY/T 1228-1999, LY 1228-1999, LYT 1228-1999, LY/T1228-1999, LY/T 1228, LY/T1228, LY1228-1999, LY 1228, LY1228, LYT1228-1999, LYT 1228, LYT1228
全氮量测定2) determination of total N 全氮含量测定3) determination of nitrogen content 氮含量测定 1. The main influence factors which influence the accurate determination of nitrogen content of coal are introduced,and these influence factors including uhe temperature of assimilation,confection of ...
土壤全氮含量的英文土壤全氮含量的英文 Soil Total Nitrogen Content: Importance, Measurement, and Management. Soil total nitrogen (TN) content is a crucial indicator of soil fertility and plays a pivotal role in determining the productivity of agricultural land. Nitrogen, being one of the essential ...
全氮含量1. The genetic analysis of total nitrogen and alkaloid content indicated that total nitrogen content in F_1 had over-dominant effect,and the dominance decreased with the reduction of total nitrogen content. 对烟草叶片中全氮含量和生物碱含量进行遗传分析的结果表明,全氮含量在F1表现为显性作用...
土壤全氮、全磷 2) total soil nitrogen 土壤全氮 1. Characteristics of spatial variability oftotal soil nitrogenin the typical area of Taihu Lake basin; 太湖流域典型地区土壤全氮的空间变异特征 2. Characteristics of spatial variability oftotal soil nitrogenin the typical subtropical red soil hilly areas...