AAS
See atomic absorption spectroscopy参阅45页atomicabsorption spectroscopy。...查看详细>>
标签:英汉双解无机化学absolute temperature
Symbol: T Atemperature defined by the relationship:T =θ +273.15where θ is the Celsius temperature. The ab-solute scale of temperature was a fundamentalscale based on Charles law applied to anideal gas:V=V0(1+αθ)where V is the volume at temperature θ,V0the...查看详细>>
标签:英汉双解无机化学absolute zero
The zero value of thermody-namic temperature; 0 Kelvin or -273.15degrees Celsius.热力学温度中的0度;0°K或-273.15℃。...查看详细>>
标签:英汉双解无机化学absorption
A process in which a gas istaken up by a liquid or solid,or in which aliquid is taken up by a solid. In absorption,the substance absorbed goes into the bulk ofthe absorbing material. Solids that absorbgases or liquids often have a porous struc-ture . The ...查看详细>>
标签:英汉双解无机化学absorption indicator
An indicator used for titrations that involve aprecipitation reaction. The method dependsupon the fact that at the equivalence pointthere is a change in the nature of the ions ab-sorbed by the precipitate particles. Fluores-cein-a fluorescent compound -is...查看详细>>
标签:英汉双解无机化学absorption spectrum
See spectrum参阅552页spectrum。...查看详细>>
标签:英汉双解无机化学abundance
1. The relative amount of agiven element among others; for example,theabundance of oxygen in the Earths crust isapproximately 50% by mass2. The amount of a nuclide (stable or ra-dioactive) relative to other nuclides of thesame element in a given sample. T...查看详细>>
标签:英汉双解无机化学acac
Abbreviation for the bidentate acety-lacetonato ligand,derived from acetylacetone(CH3COCH2COCH3).二(双)齿乙酰丙酮基配体的缩写,由乙酰丙酮(CH3COCH2COCH3)衍生而来。Acac:the bidentate acetylacetonato ligand formed from a diketoneAcac: 由二酮形成的二齿乙酰丙酮基配体...查看详细>>
标签:英汉双解无机化学accelerator
A CATALYST added to in-crease the rate at which a chemical reactionoccurs增加化学反应速率的一种催化剂。...查看详细>>
标签:英汉双解无机化学acceptor
The atom or group to whicha pairof electrons is donated in a coordinate bond .Pi-acceptors are compounds or groups thataccept electrons into pi,p or d orbitals在配位键中接受一对电子的原子或基团。π受体是用π轨道、p轨道或d轨道接受电子的化合物或基团。...查看详细>>
标签:英汉双解无机化学英汉翻译
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