Table of Contents [hide]
- 1 What are examples of echoes?
- 2 What is the concept of echo?
- 3 What is an echo in one sentence?
- 4 What does it mean I echo the person?
- 5 How do you explain echo to a child?
- 6 Why did echo hide herself in the forest?
- 7 Why do I hear an echo in my ear when I talk?
- 8 What is an echo in writing?
- 9 What does an echo of the heart show?
What are examples of echoes?
An example of echo is the repeating of a sound created by footsteps in an empty marble hallway. An example of echo is a new social program having a far reaching and lasting impact on society. An example of echo is a teacher agreeing with and repeating what a parent says.
What is the concept of echo?
An echo is a repetition or imitation of sound. When sound waves hit a hard surface they might reflect, making the sound bounce and repeat. If you agree with someone, you might echo his or her statement.
What is an echo in one sentence?
noun, plural ech·oes. a repetition of sound produced by the reflection of sound waves from a wall, mountain, or other obstructing surface. a sound heard again near its source after being reflected. any repetition or close imitation, as of the ideas or opinions of another. a person who reflects or imitates another.
What does echo mean in Greek?
From the Greek word ἠχώ (echo) meaning “echo, reflected sound”, related to ἠχή (eche) meaning “sound”. In Greek mythology Echo was a nymph given a speech impediment by Hera, so that she could only repeat what others said.
Why do things echo?
Echoes. An echo is a sound that is repeated because the sound waves are reflected back. Sound waves can bounce off smooth, hard objects in the same way as a rubber ball bounces off the ground. Echoes can be heard in small spaces with hard walls, like wells, or where there are lots of hard surfaces all around.
What does it mean I echo the person?
If you echo someone’s words, you repeat them or express agreement with their attitude or opinion.
How do you explain echo to a child?
Starts here3:38Why do we hear echoes? | #aumsum #kids #science #education #childrenYouTube
Why did echo hide herself in the forest?
When Hera discovered that Echo was doing this she CURSED Echo so that she would never be able to initiate another conversation. Echo had seen this beautiful lad and had fallen in love with him. But unable to speak unless spoken too, she had to content herself with following him through the forest, hiding in the rocks.
What is echo in science for kids?
A smooth surface, such as the side of a cliff, reflects sound waves, and the reflection is heard as an echo. Because the reflected waves have lost strength, they cannot be heard until the original sound has ceased.
Is Echo a god?
Echo, in Greek mythology, a mountain nymph, or oread. According to the Greek writer Longus, Echo rejected the advances of the god Pan; he thereupon drove the shepherds mad, and they tore her to pieces. Gaea (Earth) buried her limbs but allowed her to retain the power of song.
Why do I hear an echo in my ear when I talk?
An echo in the ear usually occurs when sound waves start to have trouble passing through your inner ears. Many different factors cause a clogged ear. Even though some causes are minor, many require seeking medical attention from experts, like those at Internal Medicine Diagnostic Center.
What is an echo in writing?
Multiple parentheses—or the “echo,” as it is sometimes referred to—is a typographical practice used by some anti-Semites on-line. It typically consists of three pairs of parentheses or brackets used around someone’s name or around a term or phrase.
What does an echo of the heart show?
During your echo, the doctor will measure the walls and chambers of your heart. Your echo read will show the size of your left ventricle (LV), right ventricle (RV), left atria (LA), and right atria (RA). These are the four main chambers of the heart. Sizes are usually recorded in millimeters.
What is the ECHO command used for in Linux?
The echo command is used to display a variable, text, string, number, or a list of words followed by the echo command, arguments passed to the shell script so all things will be displayed on the console. The echo command is also used to display a variable to which we already assigned some value.
Why would I have an echocardiogram?
Some reasons you might have an echocardiogram: Let’s examine each of these issues in more detail. An enlarged heart can be a sign of more serious diseases. During your echo, the doctor will measure the walls and chambers of your heart.