Sound travels more slowly than light.

声比光传播得慢。

《牛津词典》

In this case, such signals might be more easily detected by those experiencing meditation-like tranquillity in a relaxing "whole field" of light, sound and warmth.

在这种情况下，这些信号可能更容易被那些正在经历冥想般平静的人发现，他们处在有令人放松的光线、声音和温度的“整个领域”中。

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The body lay near the window, where the animal had left it when frightened away by the light and sound of the rifle.

VOA: special.2009.10.31

So to be clear, we expect most students to very comfortably pursue the standard edition of the P set, but for this particular P set, and we have about 150 or so of these out on the hallway, and we'll have them at office hours throughout the coming week--this is a little logic board ; with lots of sensors; the sound sensor, a light sensor, a little joystick and the like.

我希望我们大多数同学,研究问题集的标准版本，可编程版有个特殊的问题集，我们会在接下来的几周里，在办公时间为大家做解答,这是个小的逻辑板,上面有很多传感器;,包括声音传感器，光传感器，小操作杆等。

哈佛公开课 - 计算机科学课程节选

The Doppler effect explains changes in the length of light waves or sound waves as they move toward you or away from you.

VOA: special.2009.04.29

An increased sensitivity to light or sound can occur with a tension headache, but these aren't common symptoms.

CNN: Tension headache

The senses want for nothing, since "Day" and "Night" seem to generate light and sound and even scent.

WSJ: Gary Geipel: The Late Blooming of Odilon Redon

The freelance light and sound events technician said he had long dreamed of opening a live music venue in the area.

BBC: Andrew Garth