The valence atom of an alkali - metal atom has two states.

碱金属原子的价原子具有两种能态.

辞典例句

Water, acrylonitrile and the galactomannan gum are added to a reactor with an alkali metal hydroxide.

水 、 丙烯晴和半乳甘露聚糖胶,同碱金属氢氧化物在一起,加入到反应器中.

辞典例句

The immediate products of this reaction are alkali - metal derivatives of dialkyl phenylmalonates.

此反应得到的产物为二烷基苯基丙二酸酯的碱金属盐衍生物.

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Different functional group also brings different influence for the absorbance of alkali metal.

有机物官能团上的差异也将对碱金属元素的吸光度产生不同的影响.

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The paper discusses the solution differences between alkali metal hydroxide and alkaline earth hydroxide from thermodynamics.

从热力学角度探讨了碱金属氢氧化物和碱土金属氢氧化物的溶解度问题.

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Poly ( acrylic acid acrylamide ) alkali metal salt complex is a new kind of solid polymer electrolytes.

聚 ( 丙烯酸-丙烯酰胺 ) -碱金属盐复合物是一种新型高分子固体电解质.

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A new chalcogenide glass system containing higher content of alkali metal ions was developed.

开发了有高含量碱金属离子的新型硫化物玻璃.

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Non - alkali cloth made form aluminum boron silicate glass contains less than 0.8 % of alkali metal oxide.

无碱布采用铝硼硅酸盐玻璃成份,其碱金属氧化物含量不大于0.8%.

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All the members of the alkali metal family, form ions having charge of 1 + only.

所有成员的家庭, 碱金属离子的形式有1+.

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Except for hydrogen, a gas, the elements of group IA make up the alkali metal family.

除了氢气体的元素组是弥补碱金属的家庭.

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