water exits as solid,a liquid and a gas.这里的a表示“一种”吗?

water exits as solid,a liquid and a gas.这里的a表示“一种”吗? 请问这句中through which water passes代表什么 求分析The hydrologic cycle,a major topic in this science,is the complete cycle of phenomena through which water passes，beginning as atmospheric water vapor,passing into liquid and solid form as much water as solid solid when freeze you becomes water it solid连词成句 But water,___is well known,can also exist as a gas or a solid.填定语引导词.我觉得该填as~不过想想which也可以吧? solid VISUALIZE ALL FORMS AS SOLID MASSES WITH THREE DIMENSIONS里面的solid masses是一个单词 英语翻译It is highly probable that these are in all cases ones in which an essential step is transfer of protons to the solid from the water,which is thus acting as a Bromsted acid.怎么翻译 water may be a solid or liquid or a gas.ice is f--- water. glucose can be regarded as a simple molecular solid of formular HOCH2CH(OH)CH(OH)CH(OH)CH(OH)CHO it isreadily soluble in water because water molecules form hydrogen bonds to1.the carbon atoms of the glucose molecules2.the oxygen atom of the C=O group glucose can be regarded as a simple molecular solid of formular HOCH2CH(OH)CH(OH)CH(OH)CH(OH)CHO it isreadily soluble in water because water molecules form hydrogen bonds to1.the carbon atoms of the glucose molecules2.the oxygen atom of the C=O group 以Water can be a liquid .a solid or a gas 为开头的短文是什么? Water may be a solid ,a liquid or a gas.Ice is f____ water.这里应该填什么. 英语翻译Scientists long reasoned that,since water has the unusual property of being less dense as a solid than as a liquid,its melting point can be lowered with an increase in pressure.While this is true,even the sharpest of skates raises the mel 翻译prepack is solid color in same ratio as cut size ratio our love is as the eath solid and firm.our love 英语翻译write the dissociation equation for the dissolving of solid magnesium fluoride in water.Include phase indicators.