And sintering temperature has an important effect on the initial permeability of Mn-Zn ferrites.
烧结温度对锰锌铁氧体的起始磁导率有重要影响。
It is especially applicable for sintering Mn-Zn soft ferrite material with high permeability and low power loss.
特别适用于锰锌高导软磁铁氧体和低功耗软磁铁氧体等高档铁氧体材料的气氛烧结。
In this paper, the technological process, characters and principle of preparation of Mn-Zn soft magnetic ferrite by direct-method were introduced.
介绍了直接法制备锰锌软磁铁氧体材料的工艺流程、特点及原理。
A novel technology, which is on the preparation of Mn-Zn soft magnetic ferrite using Fe, Mn and Zn existing in waste battery as raw materials, was proposed.
以软锰矿、硫化锌精矿及铁屑等为原料，研究了直接法制备锰锌软磁铁氧体的工艺条件，重点研究了浸出液复盐沉淀深度净化的工艺条件。
In this paper the authors described the characteristics of the rechargeable electrolyte of neutral Mn-Zn battery and its application in dry and wet battery charge and discharge.
本文提出中性锌—锰电池可充性电解液的配方特点，并阐述了将其用于湿电池和干电池的充放电情况。
Speciation of Zn, Mn, Fe, Ca, Mg in Ligusticum wallichii Franch was analyzed by atomic absorptionspectrometry.
利用原子吸收分光光度法对中药川芎中锌、锰、铁、钙、镁五种元素的形态进行了研究。
The cultivated rheum required quantity has an increase for the fe, mn, co, and decrease for the zn, cu, ni element nutrition with the growth age changes.
随著生长年龄增加种植大黄对铁、锰、钴元素营养需求量有所增加，对锌、铜、镍元素营养的需求量略减。
Ca potentiators effect of ca, Cu, Mn, Mg, fe and Zn contents and quality in japonica rice were studied.
利用粳稻品种探讨了钙增效剂对稻米中钙及铜、锰、镁、铁、锌积累和品质的影响。
The characteristics of Zn of spent alkaline Zn-Mn batteries and its suitable conditions dissolved in nitric acid were studied.
研究了废旧碱性锌锰电池的成分和其中的锌在硝酸中的适宜浸取条件。
Reliability of the analytical results of Pb and Cd in Zn-Mn battery determined by FAAS was studied in this paper.
对用原子吸收光谱法测定锌锰电池中铅和镉结果的可靠性进行了研究。
Hot-process phosphoric acid contains a little impurities which are mainly Pb and very little Zn, Cu, Ni, Mn, Cr and Cd.
热法磷酸中含有少量重金属杂质，主要是铅以及微量的锌、铜、镍、锰、铬和镉等。
Rare-earth(RE)elements or Mo, Zn and Mn applied to the brown soil in west Liaoning had significant effect on the establishment and yield of lucerne and astragalus pastures.
在辽西褐色土上，对紫苜蓿和沙打旺施用稀土或钼、锌、锰肥，当年都可获得促进生育，增加产量的效果。
Zn. Mn to feed diary cattle on the high fluorine area. In order to study the influences the contents of serum fluorine and HYP.
试验利用富含硒、铜、锌、锰等元素牧草饲喂处于高氟地区的奶牛，研究这种牧草对奶牛血中氟及羟脯氨酸含量的影响。
This pape advances the method of reasonable retrieving waste Zn-Mn battey.
本文系统地提出了对废锌锰电池各部分进行合理回收的方法。
The Shanghai economic district is rich in mineral resources of following varieties: mainly Cu, Pb, Zn, W, Sn, Mo, Mn, Au, Ag, REE, Nb and Ta.
上海经济区蕴藏着丰富的金属矿产资源，主要有铁、铜、铅、锌、钨、锡、钼、锰、金、银、稀土、铌、钽等矿种。
An adsorption-enrichment effect of organic matter, reducible Mn and amorphous Fe on Fe, Mn, Zn and Cu was observed in the soil.
有机质、易还原锰和无定形铁对土壤铁、锰、铜、锌具明显的吸附富集效应。
The conditions of dissolving anode active materials of waste Zn Mn batteries in hydrochloric acid were studied.
研究了废旧锌-锰电池正极活性物在盐酸中的溶解情况。
The fixed bed kinetics of carbon oxysulphide sorption by Zn Mn Desulphurizer was studied.
在研究单颗粒动力学的基础上，研究了床层动力学。
Organic-inorganic granular fertilizer made of chicken manure powder plus N, P, K chemical fertilizers and microelements B, Zn, Mn, et al.
利用鸡粪为主体原料配以N、P、K化学肥料和硼、锌、锰等微量元素制成便于贮藏、运输和使用的有机-无机颗粒肥。
Conclusion the decrease of the contents of Zn, Mn, Cu, Fe in osseous tissue may be one of the reasons that cause the disease of osteoporosis.
结论骨组织中锌、锰、铜、铁的含量明显减少是导致骨质疏松症发生的病因之一。
And the order of element concentration was first n, next K, then Ca, P, Mg, Fe, Mn, Zn and Cu in order.
在元素含量的顺序上是氮最高，钾次之，随后依次为钙、磷、镁、铁、锰、锌、铜。
A method for testing trace amounts of Si, p, Mn, As, Zn in iron ore powder by ICP - AES is presented, which is convenient, rapid and accurate.
运用电感耦合等离子体发射光谱法测定铁矿石中的硅，磷，锰，砷，锌该方法简便、快速、准确。
The content of 12 Inorganic ions including Na, K, Ca, Mg, Cl, P, Fe, Cu, Zn, Mn, As, Se were quantitatively analysed in extract fluid of Xueyutan, fowl feather and Tibetan Snow Cock′s feather.
对血余炭、鸡毛、藏雪鸡毛的水提取液中钠、钾、钙、镁、氯、磷、铁、铜、锌、锰、砷、硒等12种无机离子含量进行了定量分析。
Metal ions such as Cu, Zn, Fe and Mn in yellow rice wine in the same series of system were determined by flame atomic absorption spectrometry through the slaking of samples by microwave slaking POTS.
用微波消化罐消化样品，以火焰原子吸收光谱法在同一系列体系中测定黄酒中微量铜、锌、铁、锰的方法。
The content of Cr, Mn, Zn, Cu, Fe, Mg, ca in the cancer tissue and its peripheral tissue from 38 cases with large intestine carcinoma was determined by atomic absorption spectrometer.
用原子吸收光谱法测定了38例大肠癌组织及其边缘组织中铬、锰、锌、铁、镁、钙、铜的含量。
The analysis is emphasized on the current status and market conditions of Zn Mn, button Ag Zn and Zn Air, alkaline and acid storage systems as well as silicon solar cells.
重点分析了锌锰、扣式锌银和锌空气电池、锂电池、碱性和酸性蓄电池、硅光电池现状及市场。
The results showed that Eclipta prostrate contained abundant elements of Ca, Mg, Mn, Fe, Zn and Cu, and there was difference of the content of trace elements in stems, leaves and flowers.
结果表明：鳢肠茎、叶和花中钙、镁、锰、铁、锌、铜含量丰富，茎、叶和花微量元素含量有差异。
The results showed that hair levels of La, Zn, Mn.
结果表明发镧、锌、锰、铜及钙、镁含量在人群间有显著性差异。
Soil organic matter, soil porosity, availible N, Zn, Fe, Mn and enzyme are all positively related to the amount of straw applied remarkably, while soil specific weight is negatively correlative.
土壤有机质、孔隙度、速效氮、锌、铁、锰、酶活性等理化指标与秸秆还田量呈显著正相关；
Soil organic matter, soil porosity, availible N, Zn, Fe, Mn and enzyme are all positively related to the amount of straw applied remarkably, while soil specific weight is negatively correlative.
土壤有机质、孔隙度、速效氮、锌、铁、锰、酶活性等理化指标与秸秆还田量呈显著正相关；
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