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为统一使用法定单位,我编辑部特邀国家化肥质量监督检验中心(北京)南春波副研究员就有关植物营养与土壤肥料中的常用法定计量单位,整理成表,供今后来稿参照使用。表中首字后缩的量为土肥学科用的量,首字后缩的单位为非国际单位制的法定单位。在编写过程中得到了全国量和单位标准化技术委员会委员、第五分委员会主任、北京理工大学刘天和教授,国家技术监督局单位制办公室关慎敏先生和本刊编委会有关专家的支持和帮助,特致谢意!
In order to unify the use of legal units, the editorial department of our editorial office invited Nan Chunbo, an associate professor of the National Fertilizer Quality Supervision and Inspection Center (Beijing), to study the commonly used legal units of measurement in plant nutrition and soil fertilizers and sort them into tables for future reference. The first word in the table is the amount of backdraft used by soil and fertilizer subjects, and the first word is contracted to the non-SI unit. In the process of compiling, he received the support and help from the National Quantitative and Standardization Technical Committee, the Fifth Committee, Professor Liu Tianhe from Beijing Institute of Technology, the Office of State-owned Technical Supervision Unit System, and the relevant experts from Editorial Board of the editorial board , Special thanks!