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单词
heteronuclear correlation spectroscopy
释义
heteronuclear correlation spectroscopy
Encyclopedia
理学
耦合常数
释
heteronuclear correlation spectroscopy;HETCOR
异核相关谱
确定一键连接质子和13C等核的化学位移相关谱。异核相关谱是同核相关谱的二维相关谱(COSY)的扩展,其间接维为1H化学位移,直接维为13C等核化学位移。只有不同基团的1H和与其一键相连的13C核之间才会产生可观测信号。
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horizontal branch star
horizontal-branch star
horizontal caster
horizontal cell
horizontal centrifugal classifier
horizontal centrifugal concentrator
horizontal circle
horizontal circulating mechanical parking sysytem
horizontal component
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horizontal control network
horizontal control point
horizontal coordinate
Horizontal coordinate system
horizontal coordinate system
horizontal curve
horizontal cusp
horizontal datum
horizontal direction
horizontal directional drilling
horizontal directional drilling machine
horizontal displacement
horizontal distribution
horizontal flow settler
horizontal forging and upsetting machine
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更新时间:2025/11/29 7:19:12