dichotomization
用法要点
句型搭配
dichotomization 通常作为名词使用,常见于被动语态或与动词搭配,描述将某物分为两部分的过程。
介词用法
常与介词 of 连用,表示被二分的事物;也可与 into 搭配,说明二分后的结果类别。
语域说明
dichotomization 是正式学术用语,多见于医学、心理学、社会学和统计学文献,日常对话中较少使用。
基础例句
In the survey, we used dichotomization to split responses into 'yes' and 'no' categories.
在调查中,我们采用二分法将回答分为“是”和“否”两类。
The teacher explained dichotomization by dividing the class into two groups based on test scores.
老师通过根据测试成绩将班级分成两组来解释二分法。
For simplicity, the data underwent dichotomization into high and low risk categories.
为简化起见,数据被二分法处理为高风险和低风险类别。
Dichotomization helped us quickly analyze customer feedback as positive or negative.
二分法帮助我们快速将客户反馈分析为正面或负面。
高级例句
In statistical modeling, dichotomization of continuous variables can lead to loss of information and reduced power in analysis.
在统计建模中,对连续变量进行二分法处理可能导致信息丢失和分析效力降低。
The study employed dichotomization to categorize patients into treatment and control groups for the clinical trial.
该研究采用二分法将患者分为治疗组和对照组进行临床试验。
Researchers criticized the dichotomization of socioeconomic status into simply 'rich' and 'poor', arguing it oversimplifies complex realities.
研究人员批评将社会经济地位简单地二分法为“富”和“穷”,认为这过度简化了复杂的现实。
In business analytics, dichotomization of customer data into loyal and non-loyal segments can inform targeted marketing strategies.
在商业分析中,将客户数据二分法为忠诚和非忠诚细分可以为定向营销策略提供信息。
高频搭配
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常见错误
dichotomization 是名词,不能直接作动词使用;应使用动词短语如 perform dichotomization 或 dichotomize(动词形式)。
dichotomization 是正式学术术语,日常对话中较少见;应说明其典型使用场景,如学术研究。
近义词辨析
dichotomy
dichotomy 指二分法产生的两个对立部分或概念本身,强调结果;dichotomization 强调二分的过程或行为。
The dichotomy between theory and practice is evident (强调对立概念); The dichotomization of variables simplified the analysis (强调二分过程)。
categorization
categorization 是广义的分类,可分为多个类别;dichotomization 特指分为两个互斥的类别。
Categorization into multiple age groups was done (多类别分类); Dichotomization into young and old was applied (仅分两类)。