An improved method for the synthesis of 3,7 - dinitro - 1,3 , 5,7 - tetraazabicyclo [ 3.3.1 ] nonane ( 3, DPT ) from 1 was proposed.

改进了由亚甲基二硝胺合成3,7 - 二硝基 - 1,3, 5, 7-四氮杂 [ 3.3.1 ] 壬烷 ( DPT ) 的方法.

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The estimated basic inoculation rates were 85.93 % ( BCG ) , 85.58 % ( OPV ) , 82.48 % ( DPT ) , 81.15 % ( MV ) , 77.29 % ( HBV ).

估算接种率BCG为 85.93%, OPV为 85.58%, DPT为82.48%,MV为81.15%, HBV为 77.29%.

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DPT with 15 N atoms were characterized through 15 N NMR spectra and Mass spectra.

给出了有15N标记的DPT分子 的15N-NMR和MS测定结果.

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A third competitor is a technology developed by Cisco, called Dynamic Packet Transport ( DPT ).

第三个竞争对手是思科公司开发的技术, 叫做动态包传输 ( DPT ).

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These charge vaccine including Japanese encephalitis , B and DPT.

这些收费的疫苗包括乙脑 、 乙肝和百白破.

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The coverage rates of BCG, DPT , measles and polio vaccinates are 99 42 % , 99 79 %, 99 26 %, 99 21 %, respectively.

1995年“四苗”单项接种率分别为BCG99.42% 、 TOPV99.21% 、 DPT99.79% 、 MV99. 26%, “四苗”全程率98.84%.

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