A fiber-optic evanescent wave biosensor has been developed based on the principle of evanescent wave while light propagates in optical fiber.
以光纤倏逝波原理，研制成功一台光纤倏逝波生物传感器。
One final way that cosmic distances are calculated is to employ a technique that relies on the way that light propagates throughout the Universe.
最后一种测量宇宙长度的方法是使用一种技术，它依赖于光在整个宇宙传播的方式。
The evanescent wave-based optical fiber biosensor USES the evanescent wave which is produced when light propagates in the fiber probe to excite the fluorescence signal.
光纤倏逝波生物传感器系统中，利用激光在光纤探针中传播时产生的倏逝波来激发荧光物质，产生荧光信号。
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