Theoretical
[ ,θiə'rɛtɪkəl ]
其它 Other
adj. 理论的;推想的，假设的;空论的;
💡 词根助记
theor考虑+et=em变体，获得+ ical ...的 →theoret=theorem考虑后获得的结果=定理 + ical ...的 → a.理论(上)的
📝 例句
The theoretical explanation invokes virtual photons.
这一理论解释需借助于虚光子。
These arguments are theoretical.
这些论证都是推理性的。
The government and central bank were in theoretical harmony.
政府与中央银行按理论是协调一致的。
Further theoretical refinements have removed the discrepancies.
进一步的理论上的改进已经消除了这些不符之处。
This value corresponds closely to the theoretical minimum.
这数值与理论的最小值很接近。
✅ 同义词
🔴 反义词
🔤 词根
-theo-表示“神灵”
📖 牛津释义
theoretical
adj
1 concerned with the theory of a subject 理论的; 理论上的
a theoretical physicist 理论物理学家
This book is too theoretical; I need a practical guide. 这本书理论性太强,我需要一本实用手册. Cf 参看 practical 1.
2 supposedbut not necessarily true 假设的
Lendl's strength onclay gives him a theoretical advantage. 兰德尔体格健壮,按说他占些优势.
🎯 考研助记
theory(理论)+e+tic+al(的): 理论的
🔁 扩展释义
a. 理论的, 理论上的, 假设的, 推理的【计】 理论的【经】 理论上的
🌿 同词根单词
📖 同为「CET-4」词汇
查看全部CET-4词汇 ›🗣️ 情景例句
I'm not sure that this conference is as good as last year's.
我确信这次会议不如去年的会议精彩。
If you hate science stories, you are unlikely to enjoy reading them in English.
如果你不喜欢读科学小品，你很可能也不会喜欢读英文的这类图书。
If an unfair law existed, - and there were many that had been passed by the British rulers in India and South Africa - it was the duty of everyone to disobey this law, but without using violence.
如果存在一个不公平的法律--而且在印度与南非的英国统治者已经通过了许多这样的法律--那么不遵守这一法律是每个人的责任，但不要使用暴力。