- 更多网络例句与钡的相关的网络例句 [注:此内容来源于网络,仅供参考]
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Now the application of Barium sulphate source has two, one is precipitation Barium sulphate, another kind is barite powder.
现在应用的硫酸钡的来源有两个,一是沉淀硫酸钡,另一种是重晶石粉。
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The process for co-producing calcium hydroxide and high-pure barium chloride from barium chloride waste liquor and the main affecting factors were studied.
讨论了氯化钡废液联产氢氧化钙及高纯氯化钡的方法和主要影响因素。
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The structure and mechanical properties of polyamide 66/BASO_4 composites were studied in this paper,the effect of surface treatment of BaSO_4 was also studied.
研究了聚酰胺66(PA66)/硫酸钡复合材料的形态结构和力学性能,探讨了硫酸钡的表面处理对复合材料形态结构的影响以及活化硫酸钡对复合材料力学性能的影响。
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As a nondestructive technique to measure the inner fine structure of the cathode, the ICT has the unique advantage. We discussed the emission mechanism of thermionic cathode, and tried to explain the excellent performance of mixed metal cathode by Richardson formula and Muller's computational model.
就当前钡钨阴极发射机理的两个主要理论模型作了自己的探讨,并初探了钡钨阴极中钡的供应机制及发射寿命预测的问题,而且用理查逊公式的推导和Muller计算机模拟法解释了混合基钡钨阴极的优良性能。
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A new production technology,using witherite,hydrochloric acid and industrial refined salt as raw materials,to produce liquid barium chloride with low strontium by crystallization method was put forward.
比较了氯化钡的各种生产方法,提出了以毒重石、盐酸和工业精制盐为原料,结晶法生产液体低锶氯化钡新工艺,并对酸化反应、锶钡分离原理、饱和盐水洗涤及母液处理进行了分析和讨论。
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The presence of BaO affected the TPR performance of Co/SiO2, and Ba loading of 2% increased the reduction degree of Co/SiO2 at the moderate temperature (450℃). The difference of the TPR performance between unpromoted and promoted catalyst samples could be ascribed to the induction of the reduction of BaO, and the interactions between barium oxide and silica, barium oxide and cobalt oxide.
研究结果表明,氧化钡明显地影响Co/SiO2的还原性能;添加2%氧化钡提高了Co/SiO2在中温(450℃)条件下的还原度;氧化钡的还原对Co/SiO2还原的诱导、氧化钡与氧化硅及与氧化钴之间的相互作用是导致Co/SiO2还原性能变化的原因。
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Solubility of barium chloride and barium oxide in hydrochloric acid, ethanol,acetone,ether and hydrochloric acid- ethanol,hydrochloric acid- acetone,hydrochlo- ric acid- ether has beeen studied and the separation of Ba O from Ba Cl\- 2 with hydrochloric acidethanol as the solvent has been proposed.
研究了氯化钡和氧化钡在盐酸、乙醇、丙酮、乙醚及盐酸-乙醇、盐酸-丙酮、盐酸-乙醚中的溶解性,提出以盐酸-乙醇为溶剂进行两者的分离。以 DBC- CPA为显色剂分光光度法测定氧化钡的含量,加料回收率为 98%~ 10 2 %,氧化钡含量为 0 。32 %时,平行测定 7次,相对标准偏差为 1。 58%。该法适于快速测定热处理盐浴中氧化钡的含量,对监控盐浴品质有指导意义
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The peroxide precursor of barium titanate and barium titanate nanopowder prepared were characterized to be BaTi(H2O2)2O3 by TGA-DTA, XRD, TEM, SEM, and XREDS.
借助TGA-DTA、XRD、TEM、SEM等分析测试手段,证实所制得的钛酸钡过氧化物前驱体为BaTi(H2O2)2O3,其煅烧产物纳米钛酸钡粉体的粒径在20~40nm,探讨并提出了过氧化物前驱体热分解法制备纳米钛酸钡的反应机理。
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As a nondestructive technique to measure the inner fine structure of the cathode, the ICT has the uniqueadvantage.We discussed the emission mechanism of thermionic cathode, and tried to explain the excellent performance of mixed metal cathode by Richardson formula and Mullers computational model.
4就当前钡钨阴极发射机理的两个主要理论模型作了自己的探讨,并初探了钡钨阴极中钡的供应机制及发射寿命预测的问题,而且用理查逊公式的推导和Muller计算机模拟法解释了混合基钡钨阴极的优良性能。
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DSC thermal analyzer, X-ray diffractometry, Infrared thermal photography technique, Mossbauer spectra, High resolution electron microscope, Positron annihilation techniques, Infrared absorption spectra, Internal friction analyzer with an inverted torsion pendulum, magnetic balance and melt spinning technique were employed in the tests.
本文采用钡蒸气平衡法,用柔性石墨密封的钼反应室,使用自制的TiN和BaS坩锅,在双温带钼算炉内,测定了纯铁液中Ba-O、Ba-S和Ba-P反应的平衡常数和活度相互作用系数,测定了Ni,Cr,Ti,Si,Al对钡的活度相互作用系数以及钡在纯铁液中的溶解度。
- 更多网络解释与钡的相关的网络解释 [注:此内容来源于网络,仅供参考]
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baric:钡的
bariatrics 肥胖病学 | baric 钡的 | baric 含有钡的
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baric:含有钡的
baric 钡的 | baric 含有钡的 | baricbarometric 气压的
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barium hydroxide:氢氧化钡
本标准是为工作场所有害因素职业接触限值配套的监测方法,用于监测工作场所空气中钡及其化合物 [包括金属钡(Barium)、氧化钡(Barium oxide)、氢氧化钡(Barium hydroxide)和氯化钡(Barium chloride)等]的浓度.
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barium enema:钡灌肠
(四)钡灌肠(barium enema) 钡灌肠主要用于检查大肠. 是诊断大肠病变的基本检查方法. 1.造影前准备 检查前三日应吃少渣饮食,检查前一日晚上可服缓泻剂,或检查当天早晨清洁灌肠. 彻底排净大肠滞留的粪便. 以免造成伪影. 2.
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ultramarine yellow:钡黄的别名
Ultramarine yellow [商]铬酸钡 | ultramarine yellow 钡黄的别名 | ultramicron 超微细粒
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barytocalcite:斜钡钙石 钡文解石
barytic | 重土的 | barytocalcite | 斜钡钙石 钡文解石 | barytolamprophyllite | 钡闪叶石
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Cadmopone:商镉钡黄硫化镉和硫酸钡的复合颜料
Cadmolith [商]镉钡黄 | Cadmopone[商]镉钡黄[硫化镉和硫酸钡的复合颜料] | caking 结块[油漆贮存期病态]
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barium ethoxide:乙醇钡 乙氧基钡
two-faced 两面的, 两面派的 | barium ethoxide 乙醇钡 乙氧基钡 | cascade aerator 阶式曝气装置
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hyalophane:钡冰长石 钡冰晶
hyaloophitic 玻璃质辉绿岩的 | hyalophane 钡冰长石 钡冰晶 | hyalophobia 玻璃恐怖
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barium oxide:氧化钡
本标准是为工作场所有害因素职业接触限值配套的监测方法,用于监测工作场所空气中钡及其化合物 [包括金属钡(Barium)、氧化钡(Barium oxide)、氢氧化钡(Barium hydroxide)和氯化钡(Barium chloride)等]的浓度.