Hardness is caused by divalent metallic cations.硬度是由一些兩價金屬陽離子引起的.Heats of hydration of divalent transition metal cations.二價過渡元素離子水化熱等.The stability of hydrated divalent iodatesbe related to the electronegativity of the c...
The chalky soil around Saumur produces the famous Anjou wines.索米爾周圍的白堊質(zhì)土壤出產(chǎn)著名的安茹葡萄酒。This New Zealand winery produces some of the best antipodean wines.這家新西蘭釀酒廠出產(chǎn)一些最好的澳新葡萄酒。White wines tend to gain depth of colour with ag...