- 1/ˌθiːəˈretɪkəl/ · /ˌθɪəˈretɪkəl/理論上的
Theoretical describes something based on ideas and theory, not on real, tested experience. A 'theoretical' possibility is one that could happen based on logic or science, even if it hasn't actually happened yet or been tried. Students often study 'theoretical' knowledge in class (ideas and formulas) before doing 'practical' or hands-on work to try it out for real.
示範例句 · Example
Mei studies theoretical physics, so she spends most of her day with equations, not machines.
逐字美研讀理論物理，所以她花她一天的大部分時間在方程式上，不是在機器上。
常見搭配
theoretical knowledge
理論知識
what you know about a subject from study rather than from doing it
Theoretical knowledge is a good start, but you learn the rest on the job.
theoretical physics
理論物理
the part of physics that works with ideas and mathematics rather than experiments
He left the lab and moved into theoretical physics.
a theoretical model
理論模型
a set of ideas built to explain how something works
Their theoretical model explains why the prices rise every spring.
a theoretical framework
理論架構
the set of ideas a piece of research is built on
Her paper sets out its theoretical framework in the first chapter.
from a theoretical standpoint
從理論的角度來看
when you look at something using ideas and rules rather than practice
From a theoretical standpoint, the plan works perfectly.
core核心畫面
組成From Greek 'theoria,' meaning a viewing or contemplation.
容易混在一起的字在訂閱裡。容易混在一起的字需要訂閱帳號。
同家族的字
- theatershares the Greek root 'thea-,' related to viewing or seeing
原始詞典資料1 筆記錄
以下是外部詞典記錄的用法，摘錄並精簡格式，我們還沒有寫成教學內容。上面的說明才是我們自己寫的；有些用法可能上面已經講過了。
theoreticaladj/ˌθɪəˈɹɛtɪkəl/
- 1
Of or relating to theory; abstract; not empirical.
- We may look upon this figure as representing in section a theoretical wing-form, or aerofoil
- Which makes the concept known as Rods From God the ultimate form of kinetic weaponry. This theoretical weapon would drop telephone pole sized rods of dense tungsten from a satellite in orbit.
摘錄自 英文維基詞典 English Wiktionary，已精簡格式；依 CC BY-SA 4.0 授權使用，改動後的內容同樣以此授權提供。