constructive interference是什么意思_constructive interference中文

constructive interference中文什么意思

constructive: adj. 1.构成的，建设(性)的；积极的。 2.【法律 ...
interference: n. 1.冲突，抵触。 2.干涉，干预。 3.妨碍，打扰 ...
constructive: adj. 1.构成的，建设(性)的；积极的。 2.【法律】推定的；解释(性)的。 3.【数学】作图的；【物理学】相长的。 constructive criticism 建设性的批评。 a constructive faculty 组织力，建设力。 adv. -ly ,-ness n.
interference: n. 1.冲突，抵触。 2.干涉，干预。 3.妨碍，打扰，阻碍物。 4.【物理学】干扰；干涉。 linguistic interference本族语对外语学习的干扰。 stop interference from outside 制止外来干涉。 run interference for (橄榄球赛中)保护(带球者)以防对方抢球。
interference in: 干涉，介入

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This situation is called constructive interference .
这种情形称作相长干涉。
Since these two electric fields must be in phase at point p for constructive interference to occur , the arguments of the sine functions must be equal
由于两个电场在p点必须同相以获得相干，这两个正弦函数必须相等。
In this paper we have done two work , one is we , in the dressed states representation , reveal that the constructive interference of atomic coherence on absorption leads to electromagnetically induced absorption , which is in sharp contrast to the case in which destructive interference of atomic coherence gives rise to electromagnetically induced transparency and the other is we reveal that coupling field linewidth inhibits electromagnetically induced absorption , by employing a four - level system in which three transitions are in n configuration and the middle transition serves as a probe transition
本文主要做了两方面的工作：一是在修饰态表象中揭示修饰态原子相干对吸收的相长干涉产生电磁诱导吸收，这与修饰态原子相干对吸收的相消干涉导致电磁诱导透明的情形形成鲜明的对照。二是在裸态中，引入耦合场的线宽，从而发现耦合场的线宽抑制电磁诱导吸收。首先研究电磁诱导吸收。

constructive interference中文什么意思