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- high valence ion 高价离子
- Solution time is reduced, and the ferrous is oxidized as high valence ferror ion and quickly forms poly-ferric sulphate. 选择了一种溶解酸度和氧化催化剂，缩短了溶解时间，亚铁被氧化成高价铁离子，并且迅速形成聚合硫酸铁。
- Meanwhile, the density of state near Fermi level increases with the change from high valence to low valence. 同时,费密能级附近的态密度随着价态变低而逐渐增加。
- The captured sulfur result may increase through decreasing high valence aluminum element and transition metals element content and increasing the low valence vivacious metal element content. 得出了降低煤灰中高价的铝元素及高价过渡金属元素含量和提高低价活泼金属元素的含量都可以提高煤炭燃烧固硫效果。
- Vanadium is easier to be oxidated to higher valence in stop and restart processes which results in activity decreasing. 使催化剂中的钒在停开车过程中容易被氧化成高价态，造成活性下降，通过改进催化剂的配方、催化剂装填工艺及催化剂制备工艺，开发出新型苯酐催化剂。
- Transparent Conductive Oxide Doped Thin Films with High Valence Difference between Dopant and Ion Substituted 高价态差掺杂氧化物透明导电薄膜的研究
- After the reduction-adsorption of Pt (IV), surface carbon of ACF was accordingly oxidized to higher valence oxygen-containing group, such as hydroxyl group and carbonyl groups. 还原吸附铂后,活性炭纤维表面的含氧基团相应增加,显示其表面被氧化为羟基和羰基。
- Influence of High Valence Cation Sulfate on Early Strength of Concrete 高价阳离子硫酸盐对混凝土早期强度的影响
- Determination of chloride ions contained in high valence rare earth oxide 高价稀土氧化矿物中氯离子的测定
- She skirted round the problem of the high cost. 她避而不谈巨额费用问题。
- Men and birds are fain of climbing high. 不论人还是鸟都愿意往高处攀。
- The bird sang high and clearly in the tree. 鸟儿在树上清脆地高歌。
- Goods of high quality are few and far between these days. 质地精美上乘的物品现在不多见。
- The medieval town was fortified with a high wall and a deep moat. 这座中世纪的城市周围建有城墙和护城河。
- I set a high value on his advice. 我认为他的忠告很有价值。
- Keywords color reaction;new phenylfluorone reagents;high valence metals; 苯基荧光酮;显色剂;钨;钼;铝;镓;锆;分光光度法;
- Many competitors have entered for the high jump. 已有许多人报名参加跳高比赛。
- She enjoyed high prestige among the masses. 她在群众中享有很高威信。
- The dresses in the shop are priced high. 这家商店的衣服定价很高。
- multiple valence ion 多价离子
