Massive beams of selenite dwarf human explorers in Mexico's Cave of Crystals, deep below the Chihuahuan Desert.在奇瓦瓦沙漠下面的墨西哥水晶洞穴里，亚硒酸盐形成的巨大柱体使人类探险家看上去如此矮小。
In this paper, the best conditions and orders of the Rinetic reaction were exandned for quantitative reduction of selenate to selenite in aqueous samples.本文为了将硒酸盐于水溶液中定量地转化为亚硒酸，分别考察了该反应的最佳条件及动力学反应级数。
