[bəˈraitə]
重土：钡的几种化合物中任何一种，包括煅烧重土(氧化钡)和苛性重土(氢氧化钡)
习惯用语synthetic baryta
硫酸钡：同barium sulfate- nephrocolic
- nephrocoloptosis
- nephrocystanastomosis
- nephrocystitis
- nephrocystosis
- nephroerysipelas
- nephrogastric
- nephrogenic
- nephrogenous
- nephrogram
- nephrography
- nephrohemia
- nephrohydrosis
- nephrohypertrophy
- nephroid
- nephrolith
- nephrolithiasis
- nephrolithotomy
- nephrologist
- nephrology
- nephrolysis
- nephrolytic
- nephroma
- nephromalacia
- nephromegaly