Any cracks will alter the flow of heat, and these changes can be picked up with a heat-sensitive camera.
通过一台热敏感摄像机就能够捕捉到飞机上的裂痕，因为这些裂痕会改变热流的方向。
2
Katija and the biologists she works with record and measure the flow of water around animals using fluorescent dyes and a sophisticated underwater laser-video camera system the team developed.
A film storyboard captures the flow of the scene, camera angles, and the characters, while a software storyboard captures the main intent of the software in a particular context.