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- By using quantum method and decorrelation approximation, the twophotonbistability equation in three level atom medium is obtained. 用量子的方法,退关联近似,获得了三能级简并双光子双稳态方程。
- By using quantum method and decorrelation approximation, the twophoton bistability equation in three level atom medium is obtained. 用量子的方法,退关联近似,获得了三能级简并双光子双稳态方程。
- By analyzing the operation process of HI TEMP tunnel kiln in home,the thesis puts forward many improving methods and proposes to the fuel, atomizing medium, combustion air and burner etc. 本文通过分析比较国内高温隧道窑的运行操作情况，结合生产实践及对比试验，对影响高温烧成稳定的因素如燃油、雾化介质、燃烧设备、助燃空气等提出了改进办法和建议。
- Atomization affecting factors included the size of nozzle, pressure drop, physicochemical property of atomization medium, pressure and temperature of combustion chamber. 雾化的影响因素有：喷口大小、喷嘴压降、雾化介质的理化性质和燃烧室的压力与温度等。
- The atom bomb is of catholic concern. 原子弹受到普遍的关注。
- That cannot get up an atom of sympathy for them. 那并不能激发起人们对他们的丝毫同情。
- English is not the usual medium of instruction in our school. 英语不是我校通常使用的教学语言。
- Scientists have unlocked the secret of the atom. 科学家已经揭开了原子的秘密。
- An ASCII control character, end of medium. 一种ASCII码控制字符，媒体结束符。
- The particles in an atom are infinitely small. 原子里的粒子极小。
- This cloth is of medium quality. 这种布质量平平。
- There isn't an atom of truth in the rumour. 谣言中没有丝毫的真实性。
- An atom bomb would destroy a city. 一颗原子弹能摧毁一座城市。
- He prefers a happy medium in life. 他在生活中甘居中游。
- A fish in water is in its natural medium. 鱼在水里就是在自然环境中。
- Water is the natural medium in which fish live. 水是鱼类赖以生存的自然环境。
- There is a medium in all things. 凡事都有中庸之道。
- Sound travels through the medium of air. 声音通过空气这一媒介传播。
- No matter what substance it may be, it is made up of atom. 不管这是什么物质，都由原子构成。
- When cylindrical symmetry is assumed, a numerical study of coherent on?resonance propagation of laser pulses in atomic media has been done based on the coupled Bloch?Maxwell equations. 在柱对称条件下，利用耦合的布洛赫－麦克斯韦（Bloch－Maxwel）方程，研究了激光脉冲在原子蒸气介质中的共振传播。
