The attenuation laws of plane explosive wave with the time-space in concrete are obtained based on the Johnson-Holmquist-Cook constitute model(JHC) for concrete.
采用非线性软件LS-DYNA,混凝土选用JHC模型的基础上,数值模拟了一维应变下爆炸波在半无限混凝土介质中的传播过程,得到了平面爆炸波在混凝土中随时间和空间的衰减规律,以及在爆炸冲击波作用下,脆性介质混凝土形成破碎区和损伤区的演化特性。
inertially confined thermonuclear microexplosion
惯性约束热核微爆炸
the radioactive particles that settle to the ground after a nuclear explosion.
核爆炸后落在地面的放射性微粒。
Immediately following the detonation of a nuclear weapon in the air, an intensely hot and luminous (gaseous) fireball is formed.
核炸弹在空中爆炸后，紧接着形成灼热而明亮的（气体）火球。
Study on Preparing Sub-micron Grain Coating Using Electrothermal Explosion Spraying Method;
电热爆炸喷涂法制备亚微米晶涂层的研究
anomalous ionization produced by nuclear explosion
核爆炸产生的异常电离
effect of nuclear explosion on radio wave propagation
核爆炸电波传播效应
the luminous center of a nuclear explosion.
核爆炸中的发光的中心。
effect of nuclear detonation on the ionosphere
核爆炸对电离层的影响
computer codes for nuclear explosives
核爆炸用计算机程式码
A highly luminous, intensely hot spherical cloud of dust, gas, and vapor generated by a nuclear explosion.
火球由核爆炸产生的高亮度的、剧热的球状尘埃、气体或蒸汽
radioactive fall-out( dust carried by winds around the earth after a nuclear explosion,etc)
放射性微粒回降（核爆炸等之后放射性尘埃随风散落到地面）
Study on the Tribological Properties of Nanometer/Micrometer Crystaline Coatings Prepared by Electro-thermal Explosion Directional Spraying;
电热爆炸定向喷涂微纳米晶涂层摩擦学性能及其机理研究
bursting bombs; an exploding nuclear device; a spectacular display of detonating anti-tank mines.
炸弹；核爆炸装置；引爆反坦克地雷的壮观展示。
The firecracker fizzled but didn't explode.
爆竹发出微弱的嘶嘶声但没有爆炸。
The Cox Report also alleges China "stole'' the secrets of the nuclear explosion tests of miniature fusion and the anti-submarine microwave technology.
《考克斯报告》诬蔑中国 “窃缺美国微聚变核爆炸试验和反潜艇微波技术之机密。
a thermonuclear bomb,missile,warhead
热核炸弹、导弹、弹头等.
The radiation from the blast greatly extends that radius
爆炸产生的核辐射半径则要大得多
Nuclear explosions have released radiative particles into the sea.
核爆炸向海洋释放了放射性粒子。
