India says it has successfully test - fired a missile capable of carrying nuclear warheads across much of asia and the middle east 印度说它成功试射了一枚可以携带核弹头可以打击亚洲和中东大部份地区的远程导弹。
India says it has successfully test - fired a missile capable of carrying nuclear warheads across much of asia and the middle east 印度说它成功试射了一枚可以携带核弹头、可以打击亚洲和中东大部份地区的远程导弹。
The results show that the method is better than the method of counting prompt neutrons in distinguishing real and fake nuclear warheads 数值模拟表明，这种方法比计数瞬发中子总数有较大的优点，可用来探测铀为弹芯的核弹头。
With about 200 nuclear warheads according to a recent estimate by the federation of american scientists , china ' s arsenal is far smaller than the united states ' near 10 , 000 美国科学家联合会最近估计中国有200枚核弹头，与美国的近一万枚相比要少得多。
But their original mission of designing nuclear warheads , apparently , also has not suffered despite international agreements like the comprehensive test ban treaty 但是他们最初设计核弹头的任务显然地也没有受到像全面禁止试验条约谈判的国际协议影响。
But if a bomb can be delivered close to its target bunker , the explosive power of a nuclear warhead may be superfluous ; a conventional warhead will usually do 但如果可将炸弹送到目标掩体附近，核弹头的爆炸威力就显得过大，传统弹头通常就能达成任务了。
The bush administration is eager to start work on a new nuclear warhead with all sorts of admirable qualities : sturdy , reliable and securen from terrorists 布什政府正在试图开发一种新的核弹头，由于针对恐怖分子的缘故，这些弹头质量上乘：它们坚固、可靠而安全。
The feasibility of taking the gamma ray spectrum as a fingerprint of nuclear warhead is studied . the range of the gamma ray fingerprint could be applied to and the conditions under which it 我们研究了射线谱作弹头指纹以判别弹头类型的可行性、适用范围以及对探测时间、距离的要求。
For example , a one - megaton nuclear warhead would need to be intercepted at an altitude of at least 10 kilometers to prevent the city from being incinerated by the heat of the hydrogen bomb 举例来说，一枚百万吨级的核子弹头，必须在10公里以上的高空拦截，城市才不致于因为氢弹的热度而化为灰烬。
Nuclear warheads detection is an important verification technology for nuclear disarmament treaty in nuclear disarmament process , and this technology is also concerned to the national security interests 在核裁军过程中，核弹头探测是对核裁军条约执行情况进行核查的重要内容，它涉及到国家重大安全利益。
