Word · Frequency #5572
controlled
克制的；冷静的
核心释义
Restrained or inhibited in one's words and actions.
- 1.
言语和行为受到抑制或克制的。
Inhibited or restrained in one's words and actions.
- 2.
受到管制或指导的。
Subjected to regulation or direction.
- 3.
通过对照样本比较得出的；包括对照(控制)组的。(描述临床试验)
Resulting from a comparison with control samples; including a comparison (control) group. (describing clinical trials)
受控制的；受管制的；对照的；设有对照组的；言语和行为受到抑制或克制的。；受到管制或指导的。；通过对照样本比较得出的；包括对照(控制)组的。(描述临床试验)
用法In use
He remained calm and controlled during the crisis.
用法提示：controlled 作形容词，表示情绪上的克制。
The experiment was conducted under controlled conditions.
用法提示：controlled 作形容词，表示环境或条件受到管理。
She spoke in a controlled voice, hiding her anger.
用法提示：controlled 作形容词，修饰声音，表示情绪被约束。
controlled + noun
controlled修饰名词，表示受到控制或限制的。
They conducted a controlled experiment.
他们进行了一次受控实验。
remain/stay controlled
系动词后接controlled，表示保持克制状态。
She remained controlled during the crisis.
相关词与表达Connections
搭配Collocations
- controlled environment
- 受控环境
- The experiment must be conducted in a controlled environment to ensure accurate results.实验必须在受控环境中进行，以确保结果准确。
- controlled substance
- 管制物质
- Possession of a controlled substance without a prescription is illegal.无处方持有管制物质是非法的。
- controlled experiment
- 对照实验
- A controlled experiment allows researchers to isolate the effects of a single variable.对照实验使研究人员能够隔离单个变量的影响。
- controlled variable
- 控制变量
- In a scientific study, a controlled variable must be kept constant.在科学研究中，控制变量必须保持恒定。
学习提示Learner notes
记忆技巧Memory Tip
想象一个人被缰绳（control）牵着走（led），行为受到约束，即‘controlled’。
语境与语域Context & Register
neutral
发音与拼写Pronunciation & Spelling
These words rhyme with the stressed syllable of controlled /kənˈtrəuld/—they all end in /-əʊld/. Note the spelling difference: controlled has -olled, while these use -old. Beware lookalikes such as contrived /kənˈtraɪvd/, which looks similar at the start but has a different vowel sound.
高价值词汇High-value vocabulary
该词属于 Oxford 核心词汇，值得优先掌握常见搭配和句型。
Dictionary facts from ECDICT, WIKTIONARY, WORDNET.