1) biological cycle
钾钠元素
2) k and Na
钾钠
3) sodium potassium niobate
铌酸钾钠
1.
Based on the current research on lead-free piezoelectric ceramics,this work investigates the preparation and properties of Li-and Ta-doped sodium potassium niobate(LNKNT) ceramics.
文中在目前无铅压电陶瓷研究的基础上,进行了Ta、Li固溶改性铌酸钾钠无铅压电陶瓷(LNKNT)的制备和性质的研究。
4) sodium-potassium eutectic
钾钠合金
5) kalium ion and natrium ion
钾钠离子
1.
Methods Determine the 54 train drivers heart rate,blood pressure and the ratio of kalium ion and natrium ion in saliva at front shift and different time points on duty.
结果班前与班中心率、血压和唾液中钾钠离子浓度比的测定结果统计学分析表明,组内变异大于组间变异,因此,组间差异无统计学显著性。
6) K-Na determination
钾钠测定
参考词条
补充资料:过氧化单硫酸钾与硫酸二钾和硫酸氢钾的化合物
CAS:37222-66-5
中文名称:过氧化单硫酸钾与硫酸二钾和硫酸氢钾的化合物
英文名称:Peroxymonosulfuric acid, monopotassium salt, mixture with dipotassium sulfate and potassium hydrogen sulfate; potassium peroxymonosulfate sulfate,(2khso5.khso4.k2so4); Peroxymonosulfuric acid,monopotassium salt,mixture with dipotassium sulfate and potassium hydrogen sulfate
中文名称:过氧化单硫酸钾与硫酸二钾和硫酸氢钾的化合物
英文名称:Peroxymonosulfuric acid, monopotassium salt, mixture with dipotassium sulfate and potassium hydrogen sulfate; potassium peroxymonosulfate sulfate,(2khso5.khso4.k2so4); Peroxymonosulfuric acid,monopotassium salt,mixture with dipotassium sulfate and potassium hydrogen sulfate
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