B2 noun 中性

RAM

/ræm/

RAM, or Random Access Memory, refers to a computer's short-term memory where data is stored for immediate use by the processor. It allows a device to handle multiple tasks simultaneously and affects the speed at which programs run, but its contents are lost when the device is powered off.

例句

3 / 5
1

I need to close some browser tabs because they are using up all my RAM.

I need to close some browser tabs because they are using up all my RAM.

2

The workstation is equipped with 64GB of RAM to support high-end video editing software.

The workstation is equipped with 64GB of RAM to support high-end video editing software.

3

My old laptop is so slow; it definitely needs a RAM boost.

My old laptop is so slow; it definitely needs a RAM boost.

词族

名词
RAM
形容词
RAM-heavy
相关
Random Access Memory
💡

记忆技巧

Think of RAM as the surface of your desk: the larger the desk (more RAM), the more papers you can have open and work on at once. Your filing cabinet is the hard drive (storage).

快速测验

If your computer is lagging while you are multitasking, you likely need more ________.

正确!

正确答案是: RAM

例句

1

I need to close some browser tabs because they are using up all my RAM.

everyday

I need to close some browser tabs because they are using up all my RAM.

2

The workstation is equipped with 64GB of RAM to support high-end video editing software.

formal

The workstation is equipped with 64GB of RAM to support high-end video editing software.

3

My old laptop is so slow; it definitely needs a RAM boost.

informal

My old laptop is so slow; it definitely needs a RAM boost.

4

Research suggests that increasing system RAM can decrease the execution time of complex algorithms.

academic

Research suggests that increasing system RAM can decrease the execution time of complex algorithms.

5

The technical requirements for the new CRM software include a minimum of 8GB of RAM per terminal.

business

The technical requirements for the new CRM software include a minimum of 8GB of RAM per terminal.

词族

名词
RAM
形容词
RAM-heavy
相关
Random Access Memory

常见搭配

expand the RAM to increase the amount of memory
RAM capacity the total amount of memory available
insufficient RAM not having enough memory
allocate RAM to assign memory to a specific task
RAM intensive requiring a large amount of memory

常用短语

upgrade the RAM

to replace or add memory modules

clear the RAM

to free up memory by closing programs

eat up RAM

to consume a large portion of the memory

容易混淆的词

RAM vs Storage

RAM is temporary and fast for current tasks, while storage (like an SSD) is permanent for saving files.

RAM vs ROM

ROM is 'Read-Only Memory' and is permanent, whereas RAM can be written to and is erased when power is lost.

📝

使用说明

RAM is typically used as an uncountable noun when referring to the capacity (e.g., 'more RAM'), but can be treated as a countable noun when referring to physical modules ('two sticks of RAM'). It is almost always written in all capital letters as it is an acronym.

⚠️

常见错误

Learners often think that adding more RAM will increase their storage space for photos and files, which is incorrect; it only helps with speed and multitasking.

💡

记忆技巧

Think of RAM as the surface of your desk: the larger the desk (more RAM), the more papers you can have open and work on at once. Your filing cabinet is the hard drive (storage).

📖

词源

An acronym for 'Random Access Memory,' first coined in the 1960s to describe memory that can be accessed in any order.

语法模式

Usually uncountable Always capitalized Used as a noun modifier (e.g., RAM upgrade)
🌍

文化背景

In tech and gaming culture, the amount of RAM a person has is often a point of pride and a key metric for device performance.

快速测验

If your computer is lagging while you are multitasking, you likely need more ________.

正确!

正确答案是: RAM

相关词

unvolsion

C1

The process of deliberately detaching or withdrawing from a state of complex entanglement or involvement, often within social or systemic structures. It describes a conscious reversal of 'involution,' where one seeks to simplify or exit a convoluted situation.

circumpugible

C1

To systematically encircle and attack or challenge a target from all possible directions. This verb is often used to describe strategic military maneuvers or intense rhetorical debates where an opponent is overwhelmed from every side.

semidocable

C1

A semidocable is a technical component or data unit that possesses limited or conditional compatibility with a primary docking system or documentation framework. It typically designates an item that requires secondary manual verification or a specialized adapter to achieve full functional integration.

postgradism

C1

Postgradism refers to the sociocultural condition, mindset, or lifestyle associated with being a postgraduate student. It often describes the immersive academic environment or the tendency for individuals to remain in higher education for an extended period after completing their initial degree.

inurbtude

C1

To cause a person to lose their refined or sophisticated manners, typically by subjecting them to a rough or unpolished environment. It describes the process of becoming inurbane, socially coarse, or lacking in city-bred civility.

hypermaterness

C1

Characterized by or relating to an extreme, often overbearing state of maternal instinct and overprotectiveness. This term is used to describe a level of mothering that exceeds typical boundaries, potentially stifling the independence of the child.

decedance

C1

Characterized by or reflecting a state of moral or cultural decline, often associated with excessive indulgence in luxury, pleasure, or self-gratification. In modern contexts, it frequently describes things that are luxuriously rich or self-indulgent to the point of being excessive.

tricentcide

C1

Describing an act, event, or substance that results in the destruction or death of exactly three hundred distinct entities or individuals. It is also used in theoretical historical contexts to describe the catastrophic end of a three-hundred-year cycle or era.

autofugdom

C1

Describing a state of self-imposed isolation or the psychological condition of fleeing from one's own identity or social responsibilities. It characterizes a person or behavior focused on internal withdrawal and the avoidance of external reality to preserve a sense of self.

inplication

C1

To show that someone or something is involved in a crime, a scandal, or an undesirable situation. It can also refer to demonstrating that something is a contributing factor or cause of a specific outcome, typically a negative one.

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