
Logical 及衍生词详解
1. Logical(逻辑的)
定义:指符合逻辑原则或规律的,能够用逻辑推理来验证或解释的。
例句:
- His argument was logical and well-structured.(他的论点逻辑清晰、结构严谨。)
- The solution to the problem requires a logical approach.(解决这个问题需要一种逻辑方法。)
衍生词:
2. Logically(逻辑地)
定义:作为副词形式,表示以逻辑的方式或顺序进行。
例句:
- You should think logically about the problem before making a decision.(在做出决定之前,你应该逻辑地思考这个问题。)
- The steps in the process are presented logically.(该过程的步骤是按逻辑顺序呈现的。)
3. Logic(逻辑学;逻辑)
定义:
- 作为名词,指研究推理有效性的学科或规则体系。
- 也指事物发展的客观规律性。
例句:
- He has a strong grasp of logic and reasoning.(他精通逻辑和推理。)
- The plot of the novel follows a tight logic that keeps readers engaged.(这部小说的情节遵循严密的逻辑,使读者保持兴趣。)
4. Logicality(逻辑性;逻辑正确性)
定义:指事物或论述所具有的逻辑性质或程度,强调其符合逻辑规律。
注意:这个词在日常英语中不如“logical”常见,但在学术语境下可能会用到。
例句(假设性):
- The essay demonstrates a high degree of logicality in its arguments.(这篇论文的论证具有很高的逻辑性。)
5. Logical Consistency(逻辑一致性)
定义:指在逻辑上没有矛盾或冲突的状态,即各个部分之间相互协调、相互支持。
例句:
- Maintaining logical consistency is crucial for building a persuasive argument.(保持逻辑一致性对于构建有说服力的论点至关重要。)
- The theory lacks logical consistency, as it contradicts itself in several places.(这个理论缺乏逻辑一致性,因为它在几个地方自相矛盾。)
6. Logical Deduction(逻辑演绎)
定义:从一般原理推导出个别结论的思维过程,是逻辑推理的一种形式。
例句:
- Logical deduction allows us to draw specific conclusions from general principles.(逻辑演绎使我们能够从一般原理中得出具体结论。)
- In mathematics, logical deduction is used to prove theorems based on axioms and definitions.(在数学中,逻辑演绎用于基于公理和定义证明定理。)
7. Logical Fallacy(逻辑谬误)
定义:指推理过程中存在的错误或不合逻辑之处,通常导致结论不成立或误导性的结论。
例句:
- His argument contains a logical fallacy because it assumes something without proof.(他的论点包含逻辑谬误,因为它在没有证据的情况下做出了假设。)
- Recognizing common logical fallacies is important for critical thinking.(识别常见的逻辑谬误对批判性思维很重要。)
