divalent
adj. 化合物二价的；染色体二价的
例句
Hardness is caused by divalent metallic cations.
硬度是由一些两价金属阳离子引起的。
Heats of hydration of divalent transition metal cations.
元素离子水化热等。
The possibilities of formation of complex compound between divalent iodates have been studied.
对二价碘酸盐之间形成复盐的可能性也进行了探讨。
