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no-carrier-added
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放射化学
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no-carrier-added; NCA
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在被研究的放射性核素中不额外加入其他稳定物质。
Chemistry
>放射化学与辐射化学>基础放射化学>释义
no-carrier-added (NCA)
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double contribution burden
double convex glass
double convex lens
double-core shower
double coset
double coset decomposition
double counterpoint
double-counting method
double crescent
Double cross
double-crystal spectrometer
double curve
double curved surface
double cusp
double custody system for electronic records and paper records
double cutting hair
double cylinder
double-cylinder-doffer card
double cylinder weft knitting machine
double dagger
double data encryption standard
double data encryption standard, double-DES
double data rate
double data rate, DDR
double-data-rate four
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