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- soil enrichment method 土壤加富法
- It is 10 -9 level that AAS determined the trace nickel by the liquid membrane enrichment method. 通过液膜富集 ,使原子吸收法测定痕量镍达到了 10 - 9级
- It is helpful for us to remold image of human being in educational knowledge, rethink the nature of education science and idea of traditional education, and enrich method of educational research. 本文认为,在教育公平和民主成为普遍诉求的今天,教育研究有必要借鉴女性主义的研究视角和方法,这将有助于我们重塑教育知识当中人的形象、反思教育学学科性质和传统教育观念并丰富教育研究的方法。
- Mucuna takes nitrogen from the air and places it in the soil enriching it. 油麻藤蜀可以从空气中吸得氮气;将它放在土壤中可以使土壤肥沃.
- Electromagnetic uranium isotope enrichment method 电磁铀同位素浓缩法
- enrichment method for auxotrophic mutants 营养缺隐型浓缩法
- The present study compared the isolation of phenanthrene-degrading bacteria from mangrove sediment by traditional,immobilized and pasteurized enrichment methods. 本研究探讨了普通富集法,固定化富集法以及巴斯德消毒后富集法三种途径从相同红树林土壤中分离菲降解茵的差异。
- Keywords static enrichment method;BPR resin;iodimetry;gold; BPR树脂;静态法;碘量法;金;
- Farmers enrich the soil with organic and inorganic manures. 农民用有机肥料和无机肥料来提高土壤的肥力。
- Some plants push their roots deep into the soil. 一些植物的根深深长入土中。
- Such crops won't grow in limy soil. 这类作物不能在石灰质的土壤中生长。
- Research on CO_2 Enrichment Method Applied in Sugar Free Plant Tissue Culture 植物无糖组培中CO_2增施方法及其应用研究
- What shall we grow in this alkaline soil? 我们应该在碱性土壤里种什么?
- There are a lot of worms in the soil. 泥土中有许多蠕虫。
- Water has permeated (through) the soil. 水已渗遍那片土壤。
- There are some clods of soil on the mat. 垫子上有些土块。
- In the modern world, oxidized soils enriched in calcium carbonate tend to occur in semiarid to arid regions where evaporation and transpiration limit the effects of precipitation. 在现代环境里,富含碳酸钙的氧化土壤通常出现在半乾旱到乾旱地区,因为这些地方的蒸发与蒸散作用非常旺盛,使矿物质出现特定的沉淀模式。
- The earth in the garden is good, soft soil. 花园里的泥土松软肥沃。
- It is important to enrich the soil before planting. 种植前先改良土壤是很重要的。
- This kind of soil contains much alkali. 这种土壤含碱丰富。