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- High calcium lime with a low phosphorus content is required for the process. 此过程还需要含磷量低的高钙石灰。
- The results showed that the established model of end phosphorus content in BOF process has good prediction ability. 研究表明,建立的转炉终点磷含量模型有很好的预测能力。
- The influences of phosphorus content and solidification rate on the interfacial morphology are investigated. 考察了磷含量和凝固速度对蠕墨铸铁液-固界面形态的影响；
- Impacts of different phosphorus content in detergent on the growth of Dugesia Japonica are studied. 观察了含磷量不同的洗衣粉溶液对日本三角涡虫生长的影响。
- A new oscillographic titration method for the determination of phosphorus content in laundry powder is described. 报告了洗衣粉中磷测定的示波滴定新方法。
- An effective way to reduce phosphorus content in electroless nickel deposits is to use appropriate complexing agents. 降低化学镀镍镀层磷含量的主要方法是选择合适的络合剂。
- Methods to determin THPC content and organic phosphorus content were reviewed in this paper. 本文介绍评述了目前测定THPC含量和与之相似的有机膦含量的分析测试方法。
- Analysing the phosphorus content of steel during the steel-making, the fundamental causes of the high phosphorus content of steel was found. 摘要结合安龙钢铁公司的实际生产，对炼钢过程磷的含量进行分析，模拟炼钢的实际生产条件，通过试验找出了磷成分超标的原因。
- Metallurgic mechanism model and partial least-square model were adopted to analyze the influence factors on phosphorus content of steel. 采用机理模型和偏最小二乘模型分析了终点磷的影响因素;
- The distinction was mainly contributed to the difference of phosphorus content, oxygen content, and the morphology, distribution and quantity of inclusions in steel. 钢材的磷含量和固溶氧量以及夹杂物类别、形态、分布和数量上的不同,是造成两者耐蚀性差异的主要原因。
- The results show that soil OM content has obviously closer relationship with >0.25mm soil water stable aggregate content (%) than that of soil nitrogen and phosphorus content. 试验结果表明，土壤有机质含量x(%25)与土壤>0.;25mm水稳性团聚体含量y(%25)呈显著线性正相关，土壤全氮、土壤全磷与>0
- The average phosphorus contents in different organs are grain>glume>leaf>stem. 不同器官的平均含磷量均为籽粒＞颖壳＞叶片＞茎秆。
- This article is focused on the analyzing method of the total phosphorus content,calcium,magnesium,heavy metal,residue on ignition and water content of phytin. 植酸钙镁用途极其广泛,并具有非常重要的生理功能,作者根据研究工作实际经验,摸索出了一套有效的检测方法。
- Triethanolamine was considered as a desirable complexing agent to reduce phosphorus content in electroless nickel deposits applied on polyurethane foam substrate. 对于以聚氨酯海绵为基体的化学镀镍，研究认为，三乙醇胺是较好的选择。
- A novel water treatment agent HPMA with low phosphorus content was prepared by solution polymerization with the raw materials of maleic anhydride(MA),H2O2 and sodium phosphate. 以马来酸酐(MA)、双氧水、次磷酸盐为原料,在催化剂的作用下,采用水溶液聚合法,合成出低膦水解聚马来酸酐(HPMA)。
- Placing the usual swine manure in the fields can increase the phosphorus content of the ground. And when rains cause the phosphorus to wash away, it can harm the environment. 把普通的猪粪浇灌在农田里可以增加土壤中磷的含量。但是下雨的时候就会冲走土壤中的磷，这样就对环境有害了。
- The phosphorus contents of the floccules were measured with quinoline weight method. 采用喹啉重量法测定了各种絮凝剂形成的絮体中磷的含量。
- Title： Variation of inorganic phosphorus contents in seeds of rapeseed (Brassica napus L. 关键词：甘蓝型油菜;种子;无机磷;植酸磷
- A series of waterborne curing agents with different phosphorus content are synthesized by capping the adduct of epoxy resin and diethylenetriamine with diphenyl chlorophosphate(DPCP) and monoepoxide. 采用环氧树脂与二乙烯三胺反应生成端胺基环氧-胺加成物,再经氯磷酸二苯酯(DPCP)与单环氧化合物封端和成盐,合成了一系列不同磷含量的新型水性环氧自乳化固化剂。
- The phosphorus content of phytin was determination in molybdate-antimony-scandium color agent after it was digested by concentrated sulfuric acid and perchlorate, with its deviation of no over 5%. 浓硫酸和高氯酸消解后，用钼-锑-钪复合显色剂测定植酸钙中的磷含量，偏差不超过5%25；
