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Marc Fagelson: What's that ringing in your ears? | TED Talk 我们使用 Cookie 以允许我们网站的正常工作、个性化设计内容和广告、提供社交媒体功能并分析流量。我们还同社交媒体、广告和分析合作伙伴分享有关您使用我们网站的信息。 Cookie 设置 接受所有 Cookie ...
M2: DEAR DOCTOR - What Can Ease This Ringing in My ears?(Features)Byline: DR SARAH BREWERBirmingham Evening Mail (England)
In fact, it can take as little as 66 seconds at a concert or 8 minutes with earphones on to harm our ears. This dangerous exposure can cause ringing in the ears that doesn't go away due to serious nerve damage. Unfortunately, nothing can return hearing, so we must avoid permanent damag...
C.hands D.ears 9.A.see B.help C.reach D.fool 10.A.event B.thing C.action D.accident 11.A.Yet B.Now C.Soon D.Once 12.A.speak B.listen C.turn D.wave 13.A.instructions B.descriptions C.experiments D.assumptions 14.A.comprehended B.predicted C.explored D.ignored 15.A.partly B...
You may also not be able to play in the next several games until you heal.What signs and symptoms of a concussion may happen right away?Trouble remembering what to do during the game, or not keeping up with other players Ringing in the ears or feeling foggy Dizziness, loss of balance, ...
You cup your hand behind one of your ears when you listen. You need to have the radio or television louder than usual. You need to lean forward or turn your head to be able to hear. You have ringing or buzzing in your ears, or you are dizzy. You avoid certain situations because you...
Trouble hearing or ringing in your ears Trouble speaking, forgetting or slurring your words, or mumbling when you try to talk Strange smells or tastes Numbness, tingling, or a pins-and-needles feeling Weakness Other physical signs of silent migraine Even though your head doesn't hurt, silent ...
Psychoacoustics is the study of how humans perceive sound, and it's relevant here because advocates of lossy data compression argue that when listening to CD-quality audio, it is impossible for our brains to perceive all the data reaching our ears. It is, therefore, unnecessary — the argument...
The loudness of the concert left my ears ringing. 11 Pitch The perceived highness or lowness of a sound. Birds often sing at a higher pitch than humans speak. 11 Loudness Sound systems and devices allow for loudness manipulation. Increasing the volume on your TV raises the loudness of the ...