起爆药

A new kind of paper shell plain detonator with GTG primary explosive is introduced.

文章介绍了 GTG型火雷管技术，对该雷管的装药结构、GTG 起爆药和 KG点火药的极限装药量、耐压性、相容性和可靠性等方面的结果进行了全面的介绍。

Mercury fulminate is easy to produce, has been known since earliest times and is still widely used.

雷汞是最早为人们知道的并易于生产的起爆药，现在它仍被采用。

Tetrazole derivatives are one of the important energetic materials. Their metal salts are potential detonators to replace lead azide. In fact they are the primers studied most systematically besides azides.

四唑衍生物是一类重要的高能材料，其金属配合物可能作为高能钝感起爆药替代叠氮化铅、它们是除叠氮化物以外研究得最为系统的起爆药剂。

The data were analyzed by using D-optimization method. Results show that lead styphnate, nickel hydrazine azide and BIPb3O4 are ignited by the SCB heat; lead picrate, lead azide, nickel hydrazine nitrate and barium styphnate are ignited by the SCB plasma.

通过研究示波器采集半导体桥引爆起爆药时的信号，获取了半导体桥释放能量、电压－时间曲线中二次峰持续时间、光信号出现时间以及电压断开时间等数据，并利用D最优化法程序对数据进行了处理。

The data were analyzed by using D-optimization method. Results show that lead styphnate,nickel hydrazine azide and B/Pb3O4 are ignited by the SCB heat; lead picrate,lead azide,nickel hydrazine nitrate and barium styphnate are ignited by the SCB plasma.

通过研究示波器采集半导体桥引爆起爆药时的信号，获取了半导体桥释放能量、电压-时间曲线中二次峰持续时间、光信号出现时间以及电压断开时间等数据，并利用D最优化法程序对数据进行了处理。

Codenamed 'Divine Strake', the test will not involve a conventional bomb as such, but will detonate a vast pile (amounting to 700 tonnes) of ammonium nitrate and fuel oil with 136 kg of C-4 explosive - the US equivalent of Semtex - as the initiator.

代号名称"神圣列板"，测试将不包括一种传统的炸弹，但是将会引爆一个的巨大反应堆（共计700吨）：硝酸铵和燃料油连同136公斤C4炸药-塞姆汀塑胶炸药的美国同等物-被当做起爆药。

The heat property and explosive property were also studied. The results show that KBFNP has a potential application in replacement of lead styphnate and mini-impulse system because of its good ignition and gas-making capability.

结果表明，KBFNP的初始分解温度为199℃，峰温206℃，具有典型起爆药分解特征；具有良好火焰感度，易点火；起爆威力较弱，点火能力较强；爆炸气体比容为657 mLg^(-1)，可用作微型推冲系统的动力源药剂。

Density functional method was applied to the study of the isomers of the primary explosive of tetrazene.

采用密度泛函理论对四氮烯起爆药的异构体进行研究。

Tetrazole derivatives are one of the important energetic materials.

四唑衍生物是一类重要的高能材料，其金属配合物可能作为高能钝感起爆药替代叠氮化铅、它们是除叠氮化物以外研究得最为系统的起爆药剂。。。

The experimental results show that, for modified ANFO with the different conditions of priming, which were: detonator/160g booster charge, detonator/160g booster charge/PMMA spacer and only detonator itself, the stationary detonation velocities are 4569, 4496,4559m/s, respectively, and the run distance to detonation under such ignition conditions are 3.5, 7.3 and 20cm, respectively, the corresponding time of detonation development are 0.01, 0.025 and 0.06ms.

在起爆条件分别为雷管/160g起爆药柱、雷管/160g起爆药柱/有机玻璃隔板和仅采用雷管时，改性铵油炸药在稳定爆轰阶段的稳定爆速分别为4569m/s、4496m/s、4559m/s，爆轰成长距离分别为3.5、7.3和20cm，爆轰成长时间分别为0.01、0.025和0.06ms。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。