analogs
analogs — adjective
- analogspositive
- more analogscomparative
- most analogssuperlative
1. describes a device or system that represents information with a continuously cha
describes a device or system that represents information with a continuously changing physical quantity — a clock's sweeping hands, a vinyl record's groove, voltage in a wire — rather than with digital numbers that change in fixed steps
Joshua's grandfather still prefers the warm sound of analog records over digital streaming.
collocation: analog records — physical media with continuous grooves
Kwame's basement radio picked up only analog signals, which crackled and dipped as thunder rolled across the valley.
Ingrid bought an analog watch with delicate hands that moved smoothly around the dial.
Dimitri spent the summer converting his father's analog cassette tapes into digital files for the family archive.
Mei-Lin's grandmother still uses an analog telephone with a coiled cord that her grandchildren find baffling.
- digital
stores information as discrete numbers rather than continuous physical quantities
用法筆記
Distinguish from adjective sense 2 (NON-DIGITAL): this sense describes the technical way information is encoded as a continuous physical quantity. Sense 2 simply means 'not involving computers,' regardless of how the information is stored.
常見錯誤
2. using equipment or methods that work without computers or digital technology of
using equipment or methods that work without computers or digital technology of any kind — a paper appointment book instead of a phone calendar, a film camera rather than a digital one
Petra uses an analog film camera and develops her own black-and-white prints in a darkroom.
analog film camera — a camera that captures images on light-sensitive film rather than a digital sensor
The detective used analog methods — a paper map and a notebook — over GPS.
Hiro's analog alarm clock rings with two metal bells and a tiny hammer.
During the blackout, only Owen's analog radio could pick up the emergency broadcast.
Soraya teaches her children how to use analog tools like compasses and paper charts.
- traditional
broader; can describe customs, food, or clothing, not just technology
- old-school
informal; suggests a deliberate preference for older ways
- manual
specifically refers to doing something by hand rather than with a machine
常見錯誤
analogs — noun
1. a person or thing that is very much like another person or thing in important wa
a person or thing that is very much like another person or thing in important ways, so that studying or comparing them helps you understand one by looking at the other
Dr. Nkechi's lab uses the mouse hippocampus as an analog for studying human short-term memory.
analog for + [concept]: comparison across different domains
Prosecutor Rashid called the 1998 watershed ruling a direct analog of the fraud case before him.
Anjali used her grandmother's sea journey as an analog to explain today's refugee crisis.
The anti-malaria drug is a close chemical analog of a bitter compound found in grapefruit rind.
Professor Yasmin asked her students to find a modern analog of the medieval Silk Road trade routes.
- equivalent
stresses sameness in value, amount, or function; two equivalents are often interchangeable
- counterpart
highlights two things that mirror each other's role in different systems or organisations
- parallel
suggests two separate things developing along similar lines without direct connection
文法句型
analog + of + [compared thing]
analog + for + [purpose or domain]
用法筆記
The object of comparison is typically something from a different domain (nature, history, chemistry) used to make an unfamiliar or complex subject easier to grasp. Almost always followed by 'of' or 'for.'