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Jingdong book

十万个为什么：武器与国防（第六版）

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Jingdong book

十万个为什么：武器与国防（第六版）

Name: 十万个为什么：武器与国防（第六版）
Brand: Jingdong book
SKU: 3109030901
Price: 31.32 USD
Availability: OutOfStock

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为什么有的弹头圆，有的弹头尖？为什么水下射击要使用专门的子弹？为什么说马克沁重机枪是自动武器发展史上的一次革命？自动步枪、轻机枪和冲锋枪有什么不同？……以全新的问题、全新的体系、全新的内容、全新的样式，以及数字化时代全新的技术手段，再现《十万个为什么》每一版都曾有的辉煌，掀起中国科普出版和科学普及的又一个高潮。《十万个为什么：武器与国防（第六版）》的出版，必将引领青少年走向科学，使共和国涌现出栋梁之材。

Comments

★第六版《十万个为什么》将以全新的问题、全新的体系、全新的内容、全新的样式，以及数字化时代全新的技术手段，再现《十万个为什么》每一版都曾有的辉煌，掀起中国科普出版和科学普及的又一个高潮。第六版《十万个为什么》的出版，必将引领青少年走向科学，使共和国涌现出栋梁之材。
——韩启德（全国政协副主席，中国科学技术协会主席，病理生理学家，中国科学院院士，发展中国家科学院院士）

★人类在小小的地球上，竟能揭开那么多的宇宙奥秘，这真是一大奇迹。本书讲的是：天文学家为什么能做到这一点，他们又是怎样做的？
——王绶琯（天文学家，中国科学院院士，欧亚科学院院士）
——方成（天体物理学家，中国科学院院士，发展中国家科学院院士）

★时间是一面筛子，筛去平庸，留下精品。《十万个为什么》在半个多世纪之后依然青春焕发，因为她是少年儿童读物中的经典。
——叶永烈（著名作家）

★成长过程中不只是要知道很多问题的答案，更重要的是要学会如何提问。有时，能够提出好的问题，甚至比知道问题的答案更重要。
——李开复（创新工场董事长兼首席执行官）

Catalogue

导言
为什么有必要让每个人都了解一些国防知识

历史上的武器与装备
古人打仗真的用十八般兵器吗
真有削铁如泥、吹毛断发的宝刀、宝剑吗
为什么大马士革钢上会有美丽的花纹
为什么说日本武士刀的样式源自中国
为什么马镫、马刺那么重要
除了马，还有哪些动物用于作战
古人打仗是否就是两群人冲到一起混战
步兵总是敌不过骑兵吗
在大炮发明之前，为什么城池这么难攻
坚固的城池一定能守住吗
古代中国人的武器只有大刀长矛吗
为什么火枪经过很长时间才取代弓箭

陆军装备
为什么子弹伤人比弓箭更厉害
为什么能一击毙命的子弹不一定是最好的子弹
为什么有的弹头圆，有的弹头尖
为什么水下射击要使用专门的子弹
为什么说马克沁重机枪是自动武器发展史上的一次革命
自动步枪、轻机枪和冲锋枪有什么不同
步兵冲锋时，机枪火力点在后方，为什么不会打到自己人
为什么机枪会有重机枪和轻机枪之分
防弹衣什么子弹都能挡住吗
为什么现代武器设计专家都在子弹上打主意
世界上现有哪些主流子弹
枪管是用空心钢管加工出来的吗
设计师是怎样根据子弹设计枪械的
狙击步枪与普通步枪相比有什么区别
为什么微声手枪射击时声音很小
地雷是一踩就炸的吗
用什么方法可以排除地雷
为什么喷火器能烧毁对方而不会引燃自己
现代步枪还需要装刺刀吗
为什么有的手榴弹有长柄，有的手榴弹则没有
为什么火炮“家族”的成员特别多
为什么现代炮弹种类很多
为什么对付装甲要用穿甲弹、破甲弹和碎甲弹这么多不同的炮弹
炮弹怎样飞得更远
为什么有的炮弹有弹壳，有的炮弹无弹壳
火炮是如何瞄准的
为什么火炮可以在运动的平台上击中运动的目标
火炮的身管为什么越来越薄
为什么火炮发射时人只能站在特定的位置上
为什么无后坐力炮大多不能在房间里发射
为什么坦克曾被誉为“陆战之王”
为什么坦克的生存力很强
为什么复合装甲比单一材料装甲的防护性能更好
坦克的火力到底有多强
为什么当代主战坦克大多采用滑膛炮
坦克和装甲车辆是如何克服水障碍的
为什么坦克能在荒野上疾驰如飞
步兵战车中的乘员和载员是怎样乘车进行战斗的海上力量
为什么在中国海域遇到奇怪的浮标要打捞起来
为什么补给舰能一边航行一边补给
海战中受伤的士兵都被送到哪里去了
为什么小艇能击沉大舰
为什么战列舰和巡洋舰淡出了历史舞台
为什么现代舰船的桅杆越来越小
为什么护卫舰能担当舰队的护卫
为什么说濒海战斗舰不是护卫舰
护卫舰能够取代驱逐舰吗
为什么驱逐舰被称为海上多面手
现代驱逐舰的典型武器配置是什么
为什么驱逐舰会得到“驱逐”的名字
战机是如何在航空母舰上起飞和降落的
航空母舰为什么号称“海上巨无霸”
航空母舰是如何攻击敌人的
一应俱全的航空母舰为什么还要进行编队作战
为什么潜艇的形态差异会那么大
为什么潜艇可以自由沉浮
为什么核潜艇能够长时间潜伏在水下
为什么潜艇会采用不同方式发射导弹
潜艇如何攻击敌人
如何对付潜艇
为什么潜艇要穿一件“厚外衣”
……
空中力量
制导武器
网络战与电子战
核生化武器
空间防御
武器新探索
国防建设

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Jingdong book

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