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
Settlers made agreements with Native American cheifs but always broke them afterwards.
殖民者同美洲土著人的首领达成了协议，但是这些协议随后总是被撕毁。
On the subject of reading, Francis Bacon, who lived at about the same time as shakespeare, wrote these words, Some books are to be tasted, others to be swallowed, and some few to be chewed and digested. This good advice shows how it is possible to read
“有些书是应当尝尝滋味的，有些书是应当吞食下去的，有少数书是应当咀嚼和消化的。”这个忠告很好，它表明可以用不同的方法来阅读不同类型的书。
The Indians declared that this Pass Law was unfair. Some of them publicly burnt their permits and many of them were put in prison.
印度人宣称，这个通行证法领"是不公平的，他们当中一些人公开把自己的许可证烧毁了，很多人也因此而被关进监狱。