Word · Frequency #3149
experimental
/ɪkˌsperɪˈmentəl/
noun
实验对象
核心释义
the subject of an experiment
- 1.
实验的对象。
The subject of an experiment.
实验的对象。
用法In use
The experimentals were kept in separate cages so their results could be compared.
用法提示：experimentals 是 experimental 的复数形式，在此作名词，指多个实验对象。
Before the test, each experimental was measured and weighed.
用法提示：experimental 作可数名词单数，用 each 限定，表示单个实验对象。
The research team observed the experimentals every day and recorded any changes.
用法提示：experimentals 作名词复数，是动词 observed 的宾语，指实验对象。
an experimental in sth
作可数名词用，单数时常后接 in 短语，说明所参与的具体实验或试验。
Each experimental in the trial was monitored closely.
试验中的每个实验对象都受到密切监测。
the experimentals + 复数谓语
复数形式 the experimentals 通常指整个实验对象群体，谓语动词用复数。
相关词与表达Connections
搭配Collocations
- experimentals and controls
- 实验对象和对照组
- The experimentals and the controls were tested under the same conditions.实验对象和对照组在相同条件下接受测试。
- a group of experimentals
- 一组实验对象
- The researchers split a group of experimentals into two subgroups.研究人员把一组实验对象分成了两个小组。
- healthy experimentals
- 健康的实验对象
- Only healthy experimentals took part in the first phase of the study.只有健康的实验对象参加了研究的第一阶段。
- the number of experimentals
- 实验对象的数量
- The number of experimentals was too small for the results to be conclusive.实验对象的数量太少，结果无法下定论。
学习提示Learner notes
用法优先级Usage priority
Collins 词频等级为 2，建议结合例句记忆，而不是只背中文释义。
一起学习词形Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.