英语词汇coupling length怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

网络释义

1
?耦合长度
在光子晶体光波导中，我们可以改变波导耦合长度（Coupling length）的大小，即通过改变介质柱的数目。从而很容易地调节耦合区域。

短语

1
coupling-length
耦合长度
2
Effective coupling length
等效耦合长度
3
equilibrium coupling length
稳态耦合长度

双语例句

1
The transmission bandwidth of si POF was analyzed using coupling length; it was enhanced by the mode coupling.
由模式耦合长度分析了聚合物光纤的传输带宽，分析表明模式耦合对阶跃型聚合物光纤的带宽有扩展作用。
2
Results show that propagation direction of the input light beam can be controlled by changing coupling length of the device.
结果表明选择适当的耦合长度可以使光在器件中呈现不同的状态。
3
Expressions of the coupling length and the coupling area of an antenna to electromagnetic waves excitation are deduced with the reciprocity theorem.
应用互易定理推导出了电磁波激励下天线的耦合长度和耦合面积的表达式，这两个物理量可以表征天线的响应特性。

单词	coupling length
释义	coupling length 简明释义耦合长度网络释义 1 ?耦合长度在光子晶体光波导中，我们可以改变波导耦合长度（Coupling length）的大小，即通过改变介质柱的数目。从而很容易地调节耦合区域。短语 1 coupling-length 耦合长度 2 Effective coupling length 等效耦合长度 3 equilibrium coupling length 稳态耦合长度双语例句 1 The transmission bandwidth of si POF was analyzed using coupling length; it was enhanced by the mode coupling. 由模式耦合长度分析了聚合物光纤的传输带宽，分析表明模式耦合对阶跃型聚合物光纤的带宽有扩展作用。 2 Results show that propagation direction of the input light beam can be controlled by changing coupling length of the device. 结果表明选择适当的耦合长度可以使光在器件中呈现不同的状态。 3 Expressions of the coupling length and the coupling area of an antenna to electromagnetic waves excitation are deduced with the reciprocity theorem. 应用互易定理推导出了电磁波激励下天线的耦合长度和耦合面积的表达式，这两个物理量可以表征天线的响应特性。
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