Finding Authentic Video Pronunciations...
Scanning thousands of native English clips with synchronized subtitles and exact timestamps.
Pronunciation Guide
Loading video player...
But what is interesting is the very small standard deviation, the incredible agreement among these different estimationmethods. So the red line goes off into that 155 degrees, and the yellow line is called a cardioid.It tells us the relative probability of finding the light in different directions.
Listen to native speakers pronounce “cardioid” in real conversational contexts with synchronized timestamps and subtitles.
An algebraic curve, so called from its resemblance to a heart.