Information sent through computer networks or the system used for such communication; also commonly referred to as [[电邮|電郵|dian4 you2]] or [[伊妹儿|伊妹兒|yi1 mei4 r5]]

video games; electronic games played using electronic devices

Process of implementing or state of using electronic systems and equipment in daily life, economy, industry, or national defense

microelectronics; micro-electronic technology or components

electronic computer; a high-speed data processing system that can receive, store, and process data according to programmed instructions; often shortened to [[计算机|計算機|ji4 suan4 ji1]] or referred to as [[电脑|電腦|dian4 nao3]]

A surveillance camera used for automatic monitoring, especially in traffic enforcement, security, and industrial production

an electron that is emitted from a material as a result of absorbing light energy

digital version of a publication, such as a book or magazine, stored on media like a magnetic disk or CD-ROM

electronic musical instrument, often shaped like a piano, that uses electronic circuitry to produce or simulate various sounds

The use of measures and actions to disrupt the enemy's electronic equipment and systems while protecting one's own; a key component of modern military operations.

A stream of electrons emitted from a cathode and focused into a directional beam, used in devices like radar, television screens, and measuring instruments.

a high-precision microscope that uses a beam of electrons to create an image of a specimen, allowing for much higher magnification and resolution than a standard light microscope

positron; antielectron; the antiparticle of the electron that carries a positive charge

A publication that stores text, images, and audio as digital data on media like magnetic disks or optical discs, requiring a computer or electronic device for viewing.

Music created using computer technology, software, or electronic instruments; often abbreviated as [[电音|電音|dian4 yin1]]

A dictionary stored in a digital format, such as on a handheld device or computer.

The field of study or technology related to circuits and electronic components.

electronic or digital watch, typically powered by a battery and using either a quartz crystal or a digital display

an electronic component consisting of electrodes in a sealed glass, ceramic, or metal container which is either a vacuum or filled with a small amount of gas; used for amplification and switching

The business or industry sector related to electronics and electronic components

A smart electronic device used for playing games, typically including a controller, game cartridges, and a screen; includes both home consoles and handheld devices

(computing) an electronic spreadsheet application or file

a device that produces and directs a focused beam of electrons, typically used in vacuum tubes and cathode ray tubes

Xidian University, located in Xi'an, Shaanxi province; formerly known as the Military Institute of Radio Engineering

electronic devices; electronic components or equipment

the branch of electronics that deals with very small components

a particle accelerator designed to cause collisions between electrons and positrons

An electron that is not attached to a specific atom or molecule and is free to move under the influence of an electric field.

The electron in the outermost shell of an atom that determines its chemical properties and can be easily transferred or shared with other atoms

the flow of electric current formed by the directed movement of free electrons through space

The region around an atomic nucleus where an electron is likely to be found.

A watch that uses a miniature battery as its power source; an electronic wristwatch.

Musical instrument that uses electronic components to produce and modify sound; characterized by large volume, wide range, and versatile tones; commonly used in pop and jazz.

thermoelectron; thermion

electron shell of an atom

electrons and their antiparticles, positrons

(bound form) positron; antielectron; a subatomic particle with the same mass as an electron but a positive charge

content published in a digital format, such as an e-book or digital journal

A password-protected storage space for electronic messages on a network or the internet; used for composing, sending, and receiving mail.

type of medical imaging (PET) that uses radioactive substances to visualize the metabolic activity of tissues and organs

General term for the field of electronic information, covering technologies such as computing, communications, and high-density storage that have largely superseded paper-based methods

email; electronic mail

positron emission tomography (PET)

gigaelectronvolt (GeV); a unit of energy equal to 1.6 x 10⁻¹⁰ joules

unit of energy used in physics, equal to the energy gained by an electron accelerating through a potential difference of one volt; abbreviated as eV

electron volt; a unit of energy used in physics

positron emission tomography (PET); a medical imaging technique that uses radioactive substances to visualize metabolic processes in the body