Word · Frequency #16267
schematic
示意图；电路图；原理图
核心释义
a diagram of an electrical or mechanical system
- 1.
用于抽象说明系统的简化线条图,常使用标准符号。
A simplified line drawing used by scientists, engineers, technologists and others to illustrate a system at an abstract level. Schematic drawings often use standard symbols for clarity.
用于抽象说明系统的简化线条图,常使用标准符号。；图表
用法In use
The technician studied the schematic before repairing the circuit.
用法提示：此处 schematic 作名词，指系统的电路示意图。
Could you draw a simple schematic of the plumbing system?
用法提示：这里 schematic 是名词，表示系统结构的示意图。
The engineer updated the building's electrical schematics after adding new wiring.
用法提示：此处 schematics 是 schematic 的复数形式，指多张电气系统图。
schematic + noun
schematic 作形容词时通常放在名词前，表示“概要的、图解的”。
A schematic diagram shows the main components of the system.
示意图显示系统的主要部件。
a schematic of sth
schematic 作名词时指电路图或系统示意图，常用 a schematic of ...；复数形式为 schematics。
相关词与表达Connections
搭配Collocations
- circuit schematic
- 电路原理图
- He drew a circuit schematic for the new device.他为新设备画了一张电路原理图。
- wiring schematic
- 接线示意图
- The technician checked the wiring schematic before installing the switch.技术员在安装开关前查看了接线示意图。
- schematic diagram
- 示意图
- Please look at the schematic diagram of the engine.请看一下发动机的示意图。
- schematic representation
- 图解表示
- This figure is a schematic representation of the solar system.这幅图是太阳系的图解表示。
- schematic design
学习提示Learner notes
记忆技巧Memory Tip
记忆联想：sche 开头像 scheme（方案），方案配图就是 schematic 示意图。
语境与语域Context & Register
语域：neutral 常见场景：电子工程、机械设计、技术文档 schematic 作名词时通常指电路图、原理图或系统示意图，多用于工程和技术文档中；在日常口语中较少单独出现，较正式的书面或专业交流中比较常见。
语法说明Grammar Note
形容词义侧重“概要的、图解的”；名词义特指电路或机械系统的简图。
发音与拼写Pronunciation & Spelling
All these words share the final spelling '-matic' and rhyme with schematic /skiːˈmætɪk/ because they all stress the syllable /mætɪk/. Beware lookalikes: 'schismatic' looks similar but begins with /sɪz-/ (or /skɪz-/) rather than /skiː-/, and 'schedule' also starts with 'sche' but is pronounced /ˈʃedjuːl/ (British) or /ˈskedʒuːl/ (American).
一起学习词形Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.