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- The permselectivities of the bivalent heavy metal cation Cu~(2+), Co~(2+) , Ni~(2+), Zn~(2+) to mag-nesium ion Mg~(2+) across the home-made ELM cation exchange membrane were studied duringthe electrodialysis process. 本文研究了电渗析过程中两份重金属阳离子Cu~(2+),Co~(2+),Ni~(2+),Zn~(2+)等对基准离子Mg~(2+)透过国产聚乙烯异相阳膜的选择透过系数,它们在膜内的淌度比以及它们在膜内的选择吸附系数;
- Currently there are several sorts of antibacterial polymers such as polymers containing heavy metal cations, pyridinium and quaternary ammonium salt polymers, and N-halamine . 在众多类型的抗菌高分子材料中,卤胺型的抗菌高分子材料由于其独有的可再生性能及广谱的抗菌性,受到学术界的广泛关注。
- Generally, soils possess net electric charge which could attract metal cation.We could use of this property to adsorb metal cations or replace inorganic cations and remove heavy metal contamination. 由于一般土壤大多带阴电荷,所以可用来吸附金属阳离子,并利用此特性进行土壤中重金属污染之吸持或取代去除。
- heavy metal cation 重金属离子
- A heavy metal body, especially the head of a power hammer. 锤头一种重的金属体,特指汽锤或打桩机的锤头
- EU clamps down on heavy metal cadmium in batteries. 欧盟限制在电池中使用重金属镉。
- My daughter is totally gone on heavy metal music. 我女儿对重金属电子摇滚乐大感兴趣。
- Heavy metal discs are attached to a barbell. 金属杠铃片安在杠铃上。
- EFFECTS OF HEAVY METAL CATIONS ON Ca~(2+)-ATPase FROM PIG ERYTHROCYTES 重金属离子对猪红细胞膜Ca~(2+)-ATP酶的作用
- The Best Heavy Metal Album In The World.Ever! 金属合辑!
- Vermilion contains heavy metal arsenic and mercury. 朱砂含有重金属砷和汞。
- Heavy metal and mullets its how we were raised. 重金属及如何提高其尾乌鱼.
- Cucurbit[6]uril adducts with metal cation and naphthylamine in the water, be a new supramolecular adducts. 在水溶液中,六元瓜环与金属阳离子及萘胺发生作用,形成一种新颖的超分子配合物。
- Metal oxides contain a metal cation and the oxide anion (O2-); they typically react with water to form Bases or with acids to form salts. 金属氧化物是含有一个金属阳离子和氧化物阴离子(O2-)的结晶固体。它们典型地与水反应生成碱,或与酸反应生成盐。
- A very heavy metal bar used by firefighters and law enforcement officers to break down walls and doors. 破墙槌一种非常沉重的金属槌,是救火人员和执法官员用来捣破墙和门而用的
- Heavy metal is a style of rock music with a strong beat. 重金属乐是一种节奏感很强的摇滚乐。
- This year 72,000 fans will see the cream of the heavy metal scene. 今年,72000名歌迷将欣赏到重金属乐队的精选曲目。
- There's a heavy metal gig on at the bar down the road this Friday. 附近的那家酒吧在这周五会有一场重金属演唱会。
- Heats of hydration of divalenttransition metal cations. 二价过渡元素离子水化热等。
- Heats of hydration of divalent transition metal cations. 二价过渡元素离子水化热等.