铈的例句（铈在句子中的用法）

• The heating mechanism of hollow cathode effect plasma sintering cerium - tungsten alloy adobes are researched. 将此高温效应用于烧结高熔点材料——铈钨合金,获得了很好的效果.
• The effect of CeO _ 2 on the thermal stability of methylvinyl silicone rubber was researched. 研究了氧化铈对硅橡胶热老化性能的影响.
• Ce - rhabdophane grains less than 10 μ m in diameter were discovered in goethite in incipient weathering sample. 研究发现初期风化样品的针铁矿有微米大小的稀土磷酸盐矿物水磷铈石产出.
• A lustrous, blackish - brown rare earth mineral consisting primarily of cerium , erbium , titanium , uranium, and yttrium. 一种红褐色矿物, 含稀土金属, 是钍和铈的主要来源.
• In the presence of acid and polyethylene glycol, phenol reacted with ceric ammonium nitrate 2, 4 - dinitrophenol. 在醋酸、相转移催化剂聚乙二醇存在下, 苯酚与硝酸铈铵反应生成2, 4- 二硝基苯酚.
• A dehumidifying deoxidizer containing oxygen - deficient cerium oxide and a dehumidifier is provided. 本发明提供一种除湿脱氧剂,其特征在于含有具有氧缺陷的氧化铈和除湿剂而构成.
• The cerium oxide preferably has a fluorite type superlattice structure. 该氧化铈还优选具有萤石类似结构的超晶格结构.
• A method for direct determination of cerium dioxide content is studied. 介绍了一种直接测定氧化铈含量的新方法.
• Lanthanum praseodymium - cerium rare earth ( LPC ) was a patent composition. 镧镨铈混合稀土 ( LPC ) 是新型专利成分的混合稀土.
• Grafting polymerization of acrylic acid onto flax initiated by ceric salt has been studied. 研究了利用铈盐引发丙烯腈与亚麻接枝共聚反应.
• Isoamyl butyrate was synthesized by using ceric sulfate as the catalyst. 以硫酸高铈为催化剂,正丁酸和异戊醇为原料合成了正丁酸异戊酯.
• The crystal structures of bastnaesite - ( Ce ) and fluocerite - ( Ce ) was refined by high power four - circle X - ray diffractometer. 用强功率四圆单晶衍射仪精确地修正了 氟碳铈 矿和氟铈矿的晶体结构.
• In the presence of ethanonitrile and glycol, anisole reacts with ammonium ceric nitrate to form o - nitroanisole. 在乙腈、聚乙二醇存在下, 用苯甲醚与硝酸铈铵反应合成了邻硝基苯甲醚.
• Iso - amyl acetate was synthesized with ammonium ceric sulfate as catalyst neutralized acetic acid and iso - amyl alcohol. 以硫酸铈铵为催化剂,乙酸和异 戊 醇为原料,合成乙酸异戊酯.