解说:民用杀伤性武器部件的命名

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本文发表于《大众科学》的前博客网络,反映了作者的观点,不一定反映《大众科学》的观点


PTAB 2.5M反装甲子炸弹有一个圆柱形弹体,前端有一个圆顶形弹道帽,末端是一个鼓形结构的四鳍尾翼装置。《简氏空射武器》在其2012年8月2日的在线发布中指出,尾翼装置有短款和长款两种。

整个子炸弹长0.87米,弹体直径60毫米,重2.5公斤。在弹头后方是一个重660克的聚能装药,由RDX/TNT混合物组成,由ADTS-583碰炸引信引爆。

三十个或更多子炸弹或子弹药装入RBK-250-275集束炸弹中,RBK 500可以携带75个。PTAB 2.5M能够穿透厚达120毫米的装甲。苏联最初设计PTAB 2.5M是为了投掷到稳定推进到铁幕国家的盟军坦克纵队上。12月12日,当许多人正在为玛雅末日而烦恼或开玩笑时,叙利亚军用飞机在阿勒颇附近的马雷亚平民区投放了RBK 250。对于马雷亚的一些平民来说,世界确实结束了。


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Gary Stix, senior editor of mind and brain topics at 大众科学, edits and reports on emerging advances that have propelled brain science to the forefront of the biological sciences. Stix has edited or written cover stories, feature articles and news on diverse topics, ranging from what happens in the brain when a person is immersed in thought to the impact of brain implant technology that alleviates mood disorders such as depression. Before taking over the neuroscience beat, Stix, as 大众科学's special projects editor, was responsible for the magazine's annual single-topic special issues, conceiving of and producing issues on Albert Einstein, Charles Darwin, climate change and nanotechnology. One special issue he oversaw on the topic of time in all of its manifestations won a National Magazine Award. With his wife Miriam Lacob, Stix is co-author of a technology primer called Who Gives a Gigabyte? A Survival Guide for the Technologically Perplexed.

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