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单词 Computer processor
释义

Computer processor

原声例句
VOA慢速英语_科技

Previously those functions were handled on different chips, or computer processors.

以前,这些功能是在不同的芯片或计算机处理器上处理的。

VOA Special 2022年3月合集

More cars with computer processors and internet connections are getting on the road.

越来越多装有计算机处理器和互联网连接的汽车正在路上行驶。

当月 VOA Special English

AI took a step forward in 2012 when faster computer processors started to analyze information and write rules.

2012年,当速度更快的计算机处理器开始分析信息和编写规则时,人工智能向前迈进了一步。

VOA Special 2022年8月合集

It also provides a 25 percent tax credit for companies that invest in computer processor plants in the U.S.

它还为在美国投资计算机处理器工厂的公司提供25%的税收抵免。

科技 Crash Course

This is the " language" computer processors natively speak.

这是计算机处理器的母语“语言”。

BBC随身英语(官网版)

Just like a busy computer processor, our brains can overheat.

就像繁忙的计算机处理器一样, 我们的大脑会过热。

VOA Special 2019年10月合集

The team said that, in one test, its quantum computer processor was able to complete a complex mathematical problem in just 200 seconds.

该团队表示,在一项测试中,其量子计算处理器能在200秒内完成一道复杂的数学题。

科技 Crash Course

So most computer processors today have divide as one of the instructions that the ALU can perform in hardware.

因此,当今大多数计算机处理器都将除法作为 ALU 可以在硬件中执行的指令之一。

科技 Crash Course

But a modern computer processor has thousands of different instructions, which utilize all sorts of clever and complex internal circuitry.

但是现代计算机处理器有数千条不同的指令,它们利用了各种巧妙而复杂的内部电路。

TED-Ed(视频版)

That reading is done by the computer’s processor, which uses the transistors’ states to control other computer devices according to software instructions.

该读取由计算机的处理器,完成,它使用晶体管的状态来根据软件指令控制其他计算机设备。

科技 Crash Course

With time-sharing each individual user was only allowed to utilize a small fraction of the computer's processor, memory, and so on.

通过分时,每个单独的用户只被允许使用计算机处理器、内存等的一小部分。

科技 Crash Course

A modern computer processor, like an Intel Core i7, has thousands of different instructions and instruction variants, ranging from one to fifteen bytes long.

现代计算机处理器,如 Intel Core i7,有数千种不同的指令和指令变体,长度从 1 到 15 个字节不等。

科技 Crash Course

So long story short, not only have computer processors gotten a lot faster over the years, but also a lot more sophisticated, employing all sorts of clever tricks to squeeze out more and more computation per clock cycle.

长话短说,多年来,计算机处理器不仅变得更快,而且更加复杂,采用各种巧妙的技巧在每个时钟周期中挤出越来越多的计算量。

科技 Crash Course

For instance, modern computer processors now have special circuits for things like graphics operations, decoding compressed video, and encrypting files - all of which are operations that would take many many many clock cycles to perform with standard operations.

例如,现代计算机处理器现在有专门的电路来处理图形操作、解码压缩视频和加密文件等操作——所有这些操作都需要很多很多时钟周期来执行标准操作。

中文百科

中央处理器 Central processing unit

(重定向自Computer processor)
Intel Conroe核心的Core 2 Duo
AMD Phenom Quad-Core
EDVAC,第一台电子储存式可编程计算机。
CPU,磁芯内存及MSI PDP-8/I 总线界面。

中央处理器英语:Central Processing Unit,缩写:CPU),是计算机的主要设备之一,功能主要是解释计算机指令以及处理计算机软件中的数据。计算机的可编程性主要是指对中央处理器的编程。中央处理器、内部存储器和输入/输出设备是现代电脑的三大核心部件。1970年代以前,中央处理器由多个独立单元构成,后来发展出由集成电路制造的中央处理器,这些高度收缩的组件就是所谓的微处理器,其中分出的的中央处理器最为复杂的电路可以做成单一微小功能强大的单元。

中央处理器广义上指一系列可以执行复杂的计算机进程的逻辑机器。这个空泛的定义很容易地将在“CPU”这个名称被普遍使用之前的早期计算机也包括在内。无论如何,至少从1960年代早期开始(Weik 1961),这个名称及其缩写已开始在电子计算机产业中得到广泛应用。尽管与早期相比,“中央处理器”在物理形态、设计制造和具体任务的执行上有了极大的发展,但是其基本的操作原理一直没有改变。

英语百科

Central processing unit 中央处理器

(重定向自Computer processor)
An Intel 80486DX2 CPU, as seen from aboveBottom side of an Intel 80486DX2
EDVAC, one of the first stored-program computers

A central processing unit (CPU) is the electronic circuitry within a computer that carries out the instructions of a computer program by performing the basic arithmetic, logical, control and input/output (I/O) operations specified by the instructions. The term has been used in the computer industry at least since the early 1960s. Traditionally, the term "CPU" refers to a processor, more specifically to its processing unit and control unit (CU), distinguishing these core elements of a computer from external components such as main memory and I/O circuitry.

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更新时间:2025/6/18 1:20:17