Among transitional metal oxides,nano NiO is one of the relatively few metal oxides with p-type semiconductivity,which has stable and wide band gap.
纳米氧化镍是过渡金属氧化物中不多见的p型半导体之一,具有稳定而较宽的带隙,作为一种新型功能材料受到人们关注。
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| 词汇 | Transitional metal |
| 分类 | 英语词汇 英语翻译词典 |
| 释义 |
Transitional metal
英语例句库
Among transitional metal oxides,nano NiO is one of the relatively few metal oxides with p-type semiconductivity,which has stable and wide band gap. 纳米氧化镍是过渡金属氧化物中不多见的p型半导体之一,具有稳定而较宽的带隙,作为一种新型功能材料受到人们关注。 Autoxidation of lipids is a chain raction of free radical.In the inducing stage,the inducers switching on free radical may be lipoxygenase or photoxidation,but the most is transitional metals. 脂类的自动氧化是一个自由基连锁反应，诱导期中启动自由基的诱发剂可能是脂氧酶、光氧化，但多数为过渡金属离子。
英语百科
Transition metalIn chemistry, the term transition metal (or transition element) has three possible meanings: English chemist Charles Bury (1890-1968) first used the word transition in this context in 1921, when he referred to a transition series of elements during the change of an inner layer of electrons (for example n=3 in the 4th row of the periodic table) from a stable group of 8 to one of 18, or from 18 to 32. These elements are now known as the d-block. |
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