"Cathode Ray Tube" Pronounce,Meaning And Examples
"Cathode Ray Tube" Natural Recordings by Native Speakers
"Cathode Ray Tube" Meaning
The cathode ray tube (CRT) is an electronic display device used primarily in television sets, computer monitors, and older arcade games. It works by accelerating and focusing a beam of electrons onto a phosphorescent screen, which then emits light to create images. The term "cathode ray" refers to the stream of electrons emanating from the negatively charged cathode within the tube. As technology has advanced, CRTs have largely been replaced by flat-panel displays like LCDs and LEDs due to their bulk, weight, and energy consumption.
"Cathode Ray Tube" Examples
1. Example 1: In an old-fashioned television, the cathode ray tube was responsible for creating the images by accelerating electrons towards a phosphorescent screen, where they formed the picture.
2. Example 2: The cathode ray tube technology was replaced by LCD screens in modern computer monitors due to its bulkiness and decreasing efficiency.
3. Example 3: A classic science project involved disassembling a CRT monitor to demonstrate the functioning of the cathode ray tube, showing how electrons were controlled by deflectors.
4. Example 4: In vintage video game consoles, the cathode ray tube was a crucial component, providing the vibrant colors and sharp visuals that defined classic gaming experiences.
5. Example 5: As part of a history lesson, the teacher explained how cathode ray tubes revolutionized communication by enabling early televisions and oscilloscopes to display visual information.
"Cathode Ray Tube" Similar Phrases
Cash In On
The phrase "cash in on" means to take advantage of a situation or opportunity in order to make money or profit from it. It implies that someone is exploiting something they have, an idea, or a chance to gain financial benefit. For example, "He cashed in on his knowledge of the market to make a fortune."
Cast Doubt On
"Cast doubt on" means to question or challenge the truth, validity, or reliability of something, making people uncertain or skeptical about it.
Catch A Bus
"Catch a bus" means to board a bus, typically by being at a bus stop at the right time and signaling or indicating to the driver that you want to get on. It refers to the act of getting onto a public transportation bus to travel to your desired destination.
Catch A Cold
" Catch a cold " means to become ill with a common cold, which is a viral infection that affects the upper respiratory system, causing symptoms such as a runny nose, sore throat, coughing, and fever. It is often used to refer to the act of getting sick due to exposure to cold weather or contact with someone who has a cold.
Catch Up On
"Catch up on" means to make up for lost time or to get up to speed with something that one has missed or fallen behind on. For example, if someone says "I need to catch up on my reading," it means they need to read the material they have missed or haven't had a chance to read yet. It can also be used in a social context, like "Let's catch up on each other's lives over coffee," which means to discuss what has happened since the last time they spoke.
Catch You Later
"Catch you later" is an informal expression used to say goodbye, meaning that you will see or talk to the person again at a later time.
Catcher In The Rye
"Catcher in the Rye" is a novel by J.D. Salinger, published in 1951. The title refers to a passage from the poem "If a body catch a body coming through the rye" by Robert Burns. The book's protagonist, Holden Caulfield, interprets this as someone saving children from falling off a cliff, symbolizing his desire to protect innocence in a corrupt world. It has become a classic work of literature often associated with teenage angst and rebellion.
Cats And Dogs
The phrase "cats and dogs" is an idiomatic expression that means a chaotic or intense situation, often used to describe heavy rain or fighting between two people. It implies a level of confusion, turmoil, or strong emotions being involved.
Caught In The Act
"Caught in the act" means to be discovered while doing something wrong, illegal, or embarrassing. It implies that someone was caught red-handed in the middle of performing an action they shouldn't have been doing.
Cause And Effect
Cause and effect refers to a relationship between two things where one (the cause) makes the other (the effect) happen. It is a fundamental concept in understanding how events or actions are interconnected, helping us analyze why things happen and what the resulting consequences might be. In simple terms, a cause is the reason something happens, and an effect is the result of that cause.
Cedant Arma Togae
"Cedant arma togae" is a Latin phrase that translates to "let arms yield to the toga." In ancient Rome, the toga represented civil authority and peaceful pursuits, while arms referred to military activities. This phrase symbolizes the idea of putting down weapons and transitioning from war or martial matters to peaceful governance and civil affairs.
Central African Republic
The Central African Republic (CAR) is a landlocked country located in central Africa. It is bordered by Chad to the north, Sudan to the northeast, South Sudan to the east, the Democratic Republic of the Congo and the Republic of the Congo to the south, and Cameroon to the west. The capital of CAR is Bangui. The country has experienced political instability, conflicts, and poverty, with a diverse population consisting of various ethnic groups and religions.
Cestui Que Trust
"Ce qui trust" is a legal term from old French, meaning "the one who trusts" or "the person in whose favor a trust is created." In the context of信托法律, it refers to the beneficiary or the individual for whom the trust is established, entitling them to the benefits or assets held within the trust.
Cestui Que Use
The phrase "cestui que use" is a Latin term that translates to "to him who uses it" or "to the one for whom it is intended." It is often used in legal contexts, particularly in contracts and wills, to indicate the beneficiary of a certain action or property.
Cestui Que Vie
"Ce qui vie" is a legal term from old French, meaning "the one who lives" or "the person who is alive." It refers to a person who holds a legal interest or right, especially in a trust or estate, and is often used in discussions of medieval property law and life estates. In modern legal contexts, the term has been replaced with more contemporary expressions.