英语词汇step index fiber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

1
?步进指数纤维
... step index fiber 阶梯折射率纤维 step index fibers 步进指数纤维 step Into Specific 逐步执行至特定处 ...

短语

1
By the gaussian approximation and local mode-coupled theory, fused splice loss of step and parabolic index single mode elliptic core fibers have been analyzed, calculated and discussed.
采用高斯近似和局域模式耦合理论，对阶跃折射率分布和抛物线折射率分布椭圆芯单模光纤熔接接头损耗进行了分析、计算和讨论。
2
Then in analogy with the theory of step-index fibers, the effective index of the fundamental mode and the dispersion of PCF can be calculated simply.
然后通过用类似于阶跃折射率型光纤的理论，很容易计算出光子晶体光纤的基模模式折射率和色散。

单词	step index fiber
释义	step index fiber 简明释义阶梯折射率纤维网络释义 1 ?步进指数纤维 ... step index fiber 阶梯折射率纤维 step index fibers 步进指数纤维 step Into Specific 逐步执行至特定处 ... 短语 1 Multimode step index optical fibers 多模梯度折射率光纤双语例句 1 By the gaussian approximation and local mode-coupled theory, fused splice loss of step and parabolic index single mode elliptic core fibers have been analyzed, calculated and discussed. 采用高斯近似和局域模式耦合理论，对阶跃折射率分布和抛物线折射率分布椭圆芯单模光纤熔接接头损耗进行了分析、计算和讨论。 2 Then in analogy with the theory of step-index fibers, the effective index of the fundamental mode and the dispersion of PCF can be calculated simply. 然后通过用类似于阶跃折射率型光纤的理论，很容易计算出光子晶体光纤的基模模式折射率和色散。
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