她将文本定义为符号学研究的对象,认为作为一种实践过程的符号具有两个特征:前符号态和符号象征态。
She believes that the text is the subject of semiotics and that the semiotic process has two modes: the semiotic and the symbolic.
本文研究了具有A型跃迁结构的三能级原子与两个压缩态光场多光子相互作用过程中的一些量子效应。
Some quantum effects in the multiphoton interaction processes of a three-level A-shaped atom with two squeezed modes are studied in detail.
FASPB作为一种阿秒超快调制过程,从理论上说它可以扩展到任何两偶极禁戒跃迁激发态的能级和系统。
As an attosecond ultrafast modulation process, FASPB can be intrinsically extended to any level-summation systems of two dipolar forbidden excited states.
This is very different from the functions of state like pressure and temperature.
联系初末两态的整个过程,这与压强。
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