The differences of biomass, growth rhythm and phenophase among 12 provenance seeds at the seedling stage were evaluated.

对牧豆苗期长量（地径、苗高）、长节律进行观，并分析各种源之间的差异。

Suggestions on the bionergy research, such as increasing biomass resources, improving biomass processing techniques and energy transfer efficiency, are recommended.

建议以扩大资源总量、提升能源转换的加工技术水平和能源利用效率等为重点。

Based on the characteristics of biomass fuel, this article summarizes the sources of alkali metals in biomass and the elutriation and migration.

摘要在明确了物质燃料特点的基础上，对物质中碱金属元素的来源和析出迁移规律进行了概述。

Soil collembolan is deemed as an epitome of soil invertebrate and medium-sized soil animals because of its abundance in species and hugeness in biomass.

摘要土壤弹虫作为无脊椎动物和中型土壤动物的典型代表，其具有丰富的种类和巨大的物量，在重金属污染环境评估中具有十分重要的地位和独特的优势。

Biorefinery is a new industrial mode substituting renewable biomass for unrenewable fossil resource to produce bioenergy or chemicals and securing the sustainable development of social economics.

物炼制是以可再物质资源为原料,产能源与化工产品的新兴工业模式。