We present a brief description of the collective atomic recoil laser, in contrast to the ordinary laser and free-electron laser.
本文引入了一种介于普通激光和自由电子激光之间的光放大机制,然后对其进行数值模拟,揭示了光放大的本质,并讨论原子密度、气体介质体积等工作参数对光放大的影响,对原子反弹激光有很好的指导意义。
The aims and results of the United States researching into atomic bomb;
美国研制原子弹的初衷与后果
This paper briefly introduces the bright history of our country s researching on the atomic bomb and developing the nuclear cause.
简要介绍了我国研制原子弹、发展核事业的光辉历程。
At last it declared the war after America’s atomic bomb attack on Japan.
原子弹的使用,才使苏联迫不及待地最终宣战。
A general basin-wide ocean circulation model with an open boundary condition is used to study the uptake and distribution of bomb ~(14)C in the North Pacific.
利用一个开边界的北太平洋海盆尺度环流模式模拟了北太平洋原子弹14C的分布和吸收。
An atomic or a nuclear bomb.Used with the.
原子弹原子弹或核弹。与the连用
the warhead of a missile designed to deliver an atom bomb.
导弹的弹头，用于发射原子弹。
a clean nuclear bomb.
无放射性尘埃的原子弹
flash burn
(原子弹等的)闪光烧伤
they regarded the atom bomb as a monstrosity.
人们把原子弹视为怪物。。
Hiroshima--A Document of Atomic Bombing
广岛--原子弹轰炸的见证
The atom bomb is of catholic concern.
原子弹受到普遍的关注。
Without the struggles waged by the people, atom bombs by themselves would be of no avail.
只有原子弹而没有人民的斗争，原子弹是空的。
a clean bomb
不产生放射尘埃的原子弹、氢弹
To subject to bombardment with atomic weapons.
用原子弹轰炸用原子武器轰炸某物
Argon Atom Scattering in the Dual-mode Laser Field
双模激光场中电子-氩原子弹性散射
The "trigger" may be a conventional uranium-atom bomb.
这种“引爆器”可以是一枚常现铀原子弹。
The United States cannot annihilate the Chinese nation with its small stack of atom bombs.
美国那点原子弹，消灭不了中国人。
The atomic bomb is the offspring of twentieth century physics.
原子弹是二十世纪物理学的产物。
The atom bomb is the offspring of the 20th century physics.
原子弹是20世纪物理学的产物。
The explosion of atom bombs gives out a good heat.
原子弹爆炸产生很大热量。
The first atom bomb was set off over Hiroshima.
第一颗原子弹是在广岛上空爆炸的。
For comparison, the bomb dropped on Hiroshima had a yield of about 13 kilotons.
广岛的原子弹爆炸当量大约1.3万吨。