For example, a reduction in organic carbon and nutrients, including phosphorus or nitrogen, as may occur in intensively farmed areas, DE creases the fertility of soils.
例如,过度耕种的土地可能发生有机碳和营养的减少,包括磷或氮,降低了土壤的肥力,在农作物密集的地区往往是这样。
The reduced bleaching process is possessed of obvious whitening effects, through the DE iron and reduction bleaching processes in one bath and the orthogonal experiment.
通过脱铁与还原漂白同浴、应用正交实验,优选出的还原漂白工艺增白效果显著。
The applications of sodium hydrogen telluride in organic synthesis including reduction, de-protection and synthesis of organotelluriumcompounds are summarized with 40 references.
介绍丁碲氢化钠的性质、制备、反应、去保护反应等,并对其在有机合成中的各种应用进展做了综述。附参考文献40篇。
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