1) soluble niobate
可溶性铌盐
1.
47)NbO3 lead-free piezoelectric powders were synthesized by the developed sol-gel method,in which Nb2O5 was transformed into a water-soluble niobate by a chemical chelation method as the Nb source.
采用化学络合法将Nb2O5转化为可溶性铌盐作为铌源,用溶胶-凝胶法,在500～650℃成功煅烧合成了平均晶粒尺寸为20～60nm的纯钙钛矿相铌酸锂钠钾[(Li0。
2) soluble salt
可溶性盐
1.
By using water-soaked method, soluble salt in soils is determined.
用水浸法测定土壤中的可溶性盐类,当土壤与加入水的质量之比为1∶6,水浸时间为24～42h,此时测定的可溶性盐类的量具有较好的准确性和可比性。
3) soluble total salt
可溶性总盐
1.
Content of pH,soluble total salt and organic matter in 4 regions of northern xinjiang are investigated and evaluated.
对北疆4个区域土壤的pH、可溶性总盐及有机质含量状况进行了调查和评价。
5) soluble salt
可溶性盐分
1.
The effect of Onobrychis viciaefolia and Triticum aestivum on the content of soluble salt is studied by field experiment.
通过田间试验,测定了种植红豆草(Onobrychis viciaefolia)和春小麦(Triticum aestivum)对土壤可溶性盐分运移的影响。
2.
The effect of Onobrychis viciaefolia and spring wheat(Triticum aestivum) on the content of soluble salt was studied by field experiment.
通过田间试验,测定了种植红豆草Onobrychis viciaefolia和春小麦Triticum aestivum对土壤可溶性盐分的影响。
3.
The effect of grass and spring wheat (Triticum aestivum)on the content and composition of soluble salt was studied by field experiment.
通过田间试验,测定了种植牧草和春小麦对土壤可溶性盐分和盐离子的影响。
6) soluble base
可溶性盐基
补充资料：土壤可溶性盐
分子式：
CAS号：
性质：土壤中可溶于弱酸、弱碱或水中的盐类。通常是指水溶性盐类，为钙、镁、钠、钾的硫酸盐、盐酸盐、碳酸盐或酸性碳酸盐。其总含量超过0.1％或0.2％时，即形成盐化土壤。
CAS号：
性质：土壤中可溶于弱酸、弱碱或水中的盐类。通常是指水溶性盐类，为钙、镁、钠、钾的硫酸盐、盐酸盐、碳酸盐或酸性碳酸盐。其总含量超过0.1％或0.2％时，即形成盐化土壤。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条