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- According to the process of low nitrogen steel, the measures which are used to prevent the absorption of nitrogen in liquid steel are analyzed. 介绍了EAF+LF/VD+CC过程低氮管坯钢生产技术,结合当前电弧炉生产低氮钢的工艺流程,分析了防止钢液吸氮的工艺措施。
- Most of the research works focused on the absorption of nitrogen and phosphorus and it is scarce to research the influence on the quality of water ... 目前国内外的研究主要集中于缓冲带对径流中营养物质氮和磷的吸收上,对较大区域环境水质影响的研究不曾多见。
- The total absorption of nitrogen increased with the amount of nitrogen topdressing, but the proportion of absorption nitrogen during the blooming period to total nitrogen were downtrend. 棉花总吸氮量随著追氮量的增加而增加,但花铃期吸氮量占总吸氮量的比例呈下降趋势。
- The results showed that the super absorbent polymers added in ammonium bicarbonate could obviously promote the absorption of nitrogen,phosphorus oxide and potassium oxide by maize plants. 田间小区试验结果表明,在碳酸氢铵肥料中配合施用适量高吸水性树脂,明显促进玉米植株对氮、磷、钾的吸收。
- Cao C F,Kong L C,Wang J L et al.Effects of nitrogen on yield,quality and nutritive absorption of middle and strong gluten wheat[J].Plant Nutrition and Fertilizer Science,2005,11 (1):046-050. [6]曹承富;孔令聪;汪建来;等.;施氮量对强筋和中筋小麦产量和品质及养分吸收的影响[J]
- Cao C F,Kong L C,Wang J L et al.Effects of nitrogen on yield,quality and nutritive absorption of middle and strong gluten wheat[J].Plant Nutrition and Fertilizer Science,2005,11 (1):46 -50. [6]曹承富;孔令聪;汪建来;等.;施氮量对强筋和中筋小麦产量和品质及养分吸收的影响[J]
- There are a promoting action that potassium to absorption of nitrogen in sugar beet, namely cooperating application of nitrogen and potassium was useful to form of sugar beet output. 各器管的绝对含钾量均随施钾量的增加而提高。钾对氮的吸收有促进作用,即氮与钾配合施用有利于产量的形成。
- Air consists chiefly of nitrogen. 空气主要由氮气组成。
- What do your absorption of foreign capital cover? 贵方吸引外资包括哪些范围?
- The main reservoir of nitrogen is the atmosphere. 氮的主要蓄存库是大气层。
- Inhibit or delay the absorption of fat. 抑制或延缓脂肪的吸收。
- What is the percentage of nitrogen in air? 空气中所含的氮的比例是多少?
- Reflex and absorption of the sound. 声音的反射和吸收。
- Holdout Resistance to ink absorption of a paper. 不吸墨性纸张对吸收油墨的阻力。
- The crux of the matter was a lack of nitrogen. 问题的关键在于缺少氮。
- Holdout: Resistance to ink absorption of a paper. 不吸墨性:纸张对吸收油墨的阻力。
- Helps in the absorption of nutrients. 吸收养分的介体。
- Food will slow down the absorption of alcohol. 食物会减缓对酒精的吸收。
- The absorption of photons by atoms or molecules. 光子被原子或分子吸收。
- Less absorption of dyestuff,clear in color. 染色剂吸收量小;频色清晰.