stratify
分层
常用释义
英音[ ˈstrætɪfaɪ ]
美音[ ˈstrætɪfaɪ ]
变形
第三人称单数:
stratifies
现在分词:
stratifying
过去式:
stratified
过去分词:
stratified
基本释义
- vt. 分层；成层；使形成阶层
- vi. 分层；成层；阶层化
例句
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1·The ABCD score was used to stratify the 30 - day stroke risk.abcd评分系统用于预测30天内的中风风险。
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2·We can use genetics to stratify patients in clinical development.我们可以在临床开发中采用遗传学进行患者分层。
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3·A stratify sampling algorithm for extracting classification rules is proposed in the dissertation.提出一种面向分类规则提取的分层抽样算法。
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4·The tumbling flows stratify of the side jet EGR is more obviously as the speed of the engine increases.随着发动机转速升高，单侧进气EGR在缸内气体作用下形成滚流分层越明显。
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5·Stratify teaching to be one to plant in lower individual-rization collective teaching form teaching tactics.分层教学是一种在集体教学形式下的个别化教学策略。
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6·We currently use a large repository of data from our operational systems to help us stratify, or classify, members.目前，我们使用我们业务系统的一个大型数据存储库来帮助我们对会员进行分层或分类。
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7·Methods: Made a survey on 300 students who were taken out from colleges according to randomize, stratify, entire group.方法：按随机、分层、整群抽样方法抽取某高校在校大学生300名进行调查。
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8·A mixed-fluid reservoir will stratify according to fluid density, with gas at the top, oil in the middle, and water below.具有混合流体的储层将会依流体密度分层，气在顶部，油在中部，而水在底部。
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9·Unfortunately, it is difficult to risk stratify most patients based on available data but it is a goal to strive for in the future.不幸的是，根据掌握的绝大多数患者的数据，风险分层都有困难，但这是我们将来努力的目标。
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10·The main approach to solve this problem is to stratify the population studied through taking the confounder as the stratifying variable.解决这一问题的主要方法是将混杂因子作为分层变量把被研究群体分层。
同义词
vt.
分层；成层；使形成阶层
vi.
分层；成层；阶层化
同根词
词根：
stratum
stratified
adj
分层的；形成阶层的；分为不同等级的
stratification
n
层理；成层
stratum
n
（组织的）层；[地质] 地层；社会阶层
stratified
v
使成层（stratify的过去分词）