schema
gb/skˈimə/ us/skˈimə/
C1
英语
~ 8400
séma
名词
C1
TECHNICAL
1
séma
B2
用法模式：
a schema; a schema for something; database/XML/JSON schema
The app uses a simple schema to store customer names, addresses, and orders.
Az alkalmazás egyszerű sémát használ az ügyfélnevek, címek és rendelések tárolására.
Before importing the data, check that the file matches the required schema.
Az adatok importálása előtt ellenőrizd, hogy a fájl megfelel-e az előírt sémának.
The team updated the database schema to support multiple languages.
学习者例句
We changed the database schema.
Megváltoztattuk az adatbázis sémáját.
This file follows a JSON schema.
Ez a fájl egy JSON-sémát követ.
The schema shows where each field belongs.
常见错误：
Do not confuse schema with scheme. In computing, a schema is a structure or specification; a scheme is usually a plan. The usual plural is schemas.
含义
structure for organizing data
主题
technology
|business
|education
释义
a plan or structure that shows how information in a database, file, or system is organized
a formal structure or set of rules that defines how data, documents, or information are organized and how their parts relate to each other
名词
C1
FORMAL
2
séma
C1
用法模式：
a schema about/for something; a cognitive/social/cultural schema
Children build schemas about the world through repeated experiences.
Az ismétlődő tapasztalatok révén a gyerekek sémákat alakítanak ki a világról.
A negative schema about failure can affect how a student responds to criticism.
A kudarccal kapcsolatos negatív séma befolyásolhatja, hogyan reagál egy diák a kritikára.
The study examined how cultural schemas influence memory and attention.
学习者例句
A schema shapes how we see events.
A séma alakítja, hogyan látjuk az eseményeket.
Children develop new schemas as they learn.
A gyerekek tanulás közben új sémákat alakítanak ki.
This idea fits her existing schema.
常见错误：
This sense is usually used in academic or psychology contexts. In everyday conversation, people more often say idea, pattern, or way of thinking.
含义
mental framework
主题
science
|education
|society
释义
a way of thinking that helps a person understand and organize information
a mental framework or pattern that helps someone organize knowledge and interpret new information or experiences
语法
词典原形
schema
IPA
GB/skˈimə/
US/skˈimə/
音节与重音
schema （1 个音节）
Stress on 1st syllable (schema)
词形变化
Noun
- Base: schema
- Plural: schemas, schemata
词族
Forms
schemas
noun
schemata
noun
Core family
schematic
adjective
schematically
adverb
Related words
scheme
noun B1
Advanced or less common
schematize
verb
schematization
noun
相关表达
cognitive schema
5/kˈɑɡnɪtɪv skˈimə/
fixed phrase
technical
mental knowledge structure
A pattern in the mind that helps someone understand and react to new information.
例句
- A child’s cognitive schema changes as they gain new experiences.
- The study examines how trauma can shape a person’s cognitive schemas.
- Teachers can activate students’ existing cognitive schemas before introducing a new topic.
学习者例句
- A cognitive schema helps people make sense of a situation.
- New experiences can change a child’s cognitive schema.
database schema
1/dˈætəbˌeɪs skˈimə/
fixed phrase
technical
database structure
The plan that shows how data is organized in a database.
例句
- The developer updated the database schema before deploying the new feature.
- A clear database schema makes it easier to understand how the application stores customer data.
- We need to review the database schema before writing the report query.
学习者例句
- The database schema shows how the tables are connected.
- I changed the database schema to add a new email field.
json schema
3/d͡ʒsˈɑn skˈimə/
fixed phrase
technical
JSON validation specification
A set of rules that checks whether JSON data has the right form.
例句
- The API documentation includes a JSON Schema for every response object.
- We use JSON Schema to validate incoming requests before saving them.
- The error means the file does not match the JSON Schema.
学习者例句
- The JSON Schema says that the user ID must be a number.
- Our app checks the form data with a JSON Schema.
schema markup
2/skˈimə mˈɑɹkˌʌp/
fixed phrase
technical
structured web metadata
Extra code on a website that tells search engines what the page is about.
例句
- Adding schema markup can help search engines display rich results for a product page.
- The SEO team recommended schema markup for the restaurant’s menu and opening hours.
- Our blog uses schema markup to identify articles, authors, and publication dates.
学习者例句
- We added schema markup so Google could understand the recipe better.
- The website needs schema markup for reviews and prices.
schema migration
7/skˈimə maɪɡɹˈeɪʃən/
fixed phrase
technical
database structure change
A planned update that changes the structure of a database.
例句
- The release includes a schema migration that adds two new tables.
- Run the schema migration before starting the new version of the app.
- A failed schema migration can cause serious problems in production.
学习者例句
- The schema migration added a new column to the users table.
- We tested the schema migration before deployment.
schema theory
6/skˈimə θˈiɚi/
fixed phrase
technical
theory of mental frameworks
The idea that people understand new things by connecting them to knowledge they already have.
例句
- Schema theory is often used to explain how readers make sense of a text.
- The course introduced schema theory as a model of learning and memory.
- According to schema theory, background knowledge affects comprehension.
学习者例句
- Schema theory explains why background knowledge helps reading.
- We studied schema theory in my education class.
star schema
4/stˈɑɹ skˈimə/
fixed phrase
technical
data warehouse design
A common database design for analytics, with one main table linked to several detail tables.
例句
- The sales data warehouse uses a star schema with product, customer, and time dimensions.
- A star schema can make reporting queries faster and easier to understand.
- The analyst redesigned the model as a star schema for the BI dashboard.
学习者例句
- The star schema helps us analyze sales by region and month.
- Our reporting database uses a star schema.
xml schema
8/ksml skˈimə/
fixed phrase
technical
XML validation specification
A set of rules that says what an XML file is allowed to contain.
例句
- The XML file failed validation because it did not follow the XML Schema.
- The system exchanges invoices using an XML Schema agreed by both companies.
- The developer generated code from the XML Schema.
学习者例句
- The XML Schema defines the required fields in the document.
- Our file must match the XML Schema before we can upload it.