The major components of PM are sulfate, nitrates, ammonia, sodium chloride, carbon, mineral dust and water.
它的主要组成成分是硫酸盐、硝酸盐、氨、氯化钠、碳、矿物粉尘和水。
2
The report further speculated that liquids such as ammonia or formaldehyde could also work in place ofwater as biosolvents on alien moons and planets.
报告进一步推测在外星球像氨或者甲醛这样的液体可以替代水作为生物溶剂。
3
Biochar applied to Australian fields and left for a number of months cut such emissions by more than 70 percent as well as preventing nitrogen and ammonia from leaching out of the soil in water.