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- land degradation index 土地退化指数
- Land degradation and landscape ecological construction in Liaoning Province. 辽宁省土地退化与景观生态建设。
- The improved energy utilisation also produced sinter with a lower RDI (reduction degradation index). 能源利用率得到改进后,也会使烧结矿的RDI (还原粉化指数)改善。
- The mechanism of decreasing sinter degradation index by spraying halide at its surface is introduced. 介绍了喷洒卤化物,降低烧结矿粉化率的机理。
- The determination of anthocyanin and its degradation index(DI)in lychee are studied. 本文研究了荔枝果皮总花色苷及其降解指数的含量测定。
- Substantial increase in published environmental law and policy educational materials on land degradation. 持续出版防止土地退化法律和政策手册。
- Reduction Degradation Index(RDI) is an important index of metallurgical properties for sinter. 还原粉化指数(RDI)是烧结矿的一个重要冶金性能指标。
- Canada has successfully addressed this problem, and reduced and in many cases reversed the effects of land degradation. 加拿大已成功解决了这一问题,减少并在某种程度上逆转了土地退化的影响。
- Require governments, landowners and managers and the community to cooperate on land degradation control. 要求政府、土地所有者和经营者、社区合作防治土地退化。
- Many types of laws and legal mechanisms used around the world for land degradation control. 用来控制土地退化的法律和机制,类型很多。
- Land degradation - controlling access and removing obstacles to mobility on common pastures. 土地退化-控制公共牧场的准入并消除限制牧场迁移的障碍。
- Improvements in communication between legislative bodies at central and provincial levels on land degradation issues. 在土地退化防治的法律问题上,增强国家立法和省级立法之间的衔接。
- The trees would also help to prevent desertification or land degradation by consolidating soils and preventing erosion. 树木通过巩固和防止土壤侵蚀也有助于防止土地沙漠化或土地退化。
- Land degradation is the result of the intersection of a complex set of biophysical and socio-economic factors. 我国目前证券交易所得停止课徵所得税是为配合经济发展而订定的租税优惠项目;
- The consequences of desertification, land degradation and drought are closely related to issues of poverty. 沙漠化、土地退化及干旱造成的后果与贫困问题密切相关。
- Another important decision was to include in the new regime emissions from deforestation and land degradation. 另一个重要决定就是把砍伐森林和土地沙化所造成的排放量增大纳入新条例中。
- The test results show that sintering productivity is greatly increased, sinter strength is further improved as well as reducibility and reduction degradation index also changes better. 试验结果表明,烧结生产率大幅度提高,烧结矿强度进一步改善,烧结矿还原性及还原粉化指标也变好。
- The salinization is one of the main types desertificated and the land degradation. 盐渍化是荒漠化和土地退化的主要类型之一。
- The causes of producing fine during ferromanganese-silicon cooling and crushing is analyzed. The measures and methods are put forward to prevent and reduce degradation index during crushing. 对锰硅合金冷凝及破碎为规格粒度过程中产生粉末的原因进行了分析,提出了防止和降低破粉率的措施和方法。
- Develop and implement comprehensive program for capacity building in legislative, policy and institutional measures for land degradation management. 发展并开展综合性项目,提高法律和政策的能力建设,增强防止土地退化的法律功能。