However, according to modern theory of metals, the copper is still ionic in the metallic state.

但是, 根据最新的金属理论, 铜在金属态下仍然是离子化的.

辞典例句

The ionized particles then flow past a set of closely spaced metal plates.

然后,被离子化的粒子流过一组间隙很小的金属板.

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It is unfavorable to study MS of aminoglycosides using electron impact ionization.

使用电子轰击离子化方法研究氨基糖甙类是不理想的.

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The result obtained by TCD was consistent with that obtained by FID.

TCD检测器的测定结果与商用火焰离子化检则器(FID)的测定结果一致.

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A DB - 624 quartz capillary column and a FID were used.

采用气相色谱法, DB -624石英毛细管柱,氢火焰离子化检测器(FID),程序升温,检测器温度为300℃.

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An improved FID design made by Varian Chromatography Systems was introduced briefly.

简要地介绍了Varian色谱公司对火焰离子化检测器的一项技术改进.

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Detecting by hydrogen flame ionization detector with gas chromatography increased sensitivity and decreased detection limit.

采用气相色谱法氢焰离子化检测,提高了方法的灵敏度,降低了方法的检出限.

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Polyelectrolyte gel consists of a crosslinked polymer network with ionizable groups and a liquid phase.

聚电解质凝胶是在聚合物网络结构中含有化学键结合的离子化基团的水凝胶.

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The influence of matrix, ion detection mode and concentration of sample was investigated in detail.

在正、负离子检测模式下,考察了基质 、 离子化试剂、样品浓度对分析结果的影响.

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METHODS A packed and capillary subcritical water chromatography - FID detection system was built up.

方法用氢焰离子化检测器(FID)分别在填充柱和毛细管柱上建立了亚临界水色谱系统.

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The result showed that cationization efficiency reached 99 - 84.2 % , while anionization 40 - 99 % when achieving DSO.

实验结果表明, 取代度为0.01～0.08时,阳离子化反应效率可达99～84.2%,阴离子化反应效率为40～99%.

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For the analysis of hydrocarbon species a FID ( flame ionization detector ) can be used.

为了分析烃物质,可以使用FID ( 火焰离子化检测器 ) .

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To avoid them, a new alternate method which combines thin layer chromatography ( TLC ) with hydrogen flame ionization detector ( FID ) is adopted.

为使其改进, 采用薄层色谱 ( TLC ) 与氢火焰离子化检测器 ( FID ) 相结合的新方法.

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The matrix ionization of proteins when excited by laser energy.

基质在激光能量的激发下使蛋白离子化.

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Method: CBPI - M 25 - 0.25 capillary column and hydrogen flame ionization detector were selected.

方法: 采用 CBP1 -M25-0.25石英毛细管柱,检测器为氢火焰离子化检测器.

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