AbstractBiological composting is the main method for the utilization of solid wasteresources in most farms.It has the advantages of low investment,high efficiency,and high efficien...

AbstractChiral liquid crystal elastomers have been extensively studied in the field of materials inconsequence of their unique characteristics originated from the atomic chiral cen...

析企业的财务状况和经营成果。赵婷(2017)指出财务报表分析方法应科学实用，其次指出财务报表分析应重视定性与定量相结合。只有这样，才能构建完整的财务报表分析系统，才能充分发挥财务报表分析...

林业碳汇应作为无形资产进行确认，并应依据《IAS38无形资产》进行核算。欧洲的部分国家目前对林业碳汇的会计核算研究比较前沿，比如德国、法国和英国。各国对林业碳汇项目的会计确认和计量存在...

状况，同时将数据反馈给学校的教学管理部门，使其对教学质量现状有一个全面的认识，从而改善教学环节提供资料，进而组织相关部门做好教学改革方面的工作。这对特殊教育专业课堂教学的满意度提升...

On the innovation of mathematics teaching method in junior middleschool-Taking the Henan experimental middle school as an exampleAbstract Under the background of the new curriculum...

AbstractThe form of multiple integral is various.Mastering calculation methods isthe key to solve problems.This paper mainly discusses several calculationmethods of double integral...

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AbstractUnivariate primary inequality and univariate primary inequality group is a keyknowledge that junior high school students must understand and master,which playsan important ...

目录引言1中国数学文化研究的兴起与发展…21.1“数学方法论”研究对中国数学文化研究兴起的影响.21.2数学文化史研究对中国数学文化研究兴起的影响.…21.3数学教育改革对数学文化研究兴起的影响3...