stratify

过去式：

动词过去式: stratified

更多词形：

动词过去式: stratified | 动词过去分词: stratified | 动词现在分词: stratifying | 动词第三人称单数: stratifies |

单词例句：

Conclusions: The assessment of right ventricular systolic and diastolic function provides complementary information with a very high power to stratify prognosis of patients with heart failure.

结论 ：右室收缩和舒张功能评价可为心力衰竭患者提供补充信息，对预后具有很强的分层作用。

Methods A questionnaire survey was conducted among 592 reproductive-age women selected by cluster stratify sampling in Northern rural areas, Anhui.

方法选择安徽省某市某区2个乡镇整群抽取5个行政村的育龄妇女共592人进行一对一问卷调查。

But Dr.Coutts from Canada demonstrates that if you have the information from MRI， you are allowed to stratify the risk even further.

但是来自加拿大的Coutts医生指出，影像学表现有助于我们更好地进行风险分层。

Objective: To develop a late-life dementia risk index that can accurately stratify older adults into those with a low, moderate, or high risk of developing dementia within 6 years.

据统计，全世界约有2600万老年性痴呆患者，而老年性痴呆也是痴呆症的最主要形式。老年性痴呆源于轻度的意识丧失或意识混乱，最后升级为完全丧失意识和生活不能自理。

When combined with the prognostic criteria of the National Institutes of Health, the IGS was used to stratify patients with high-risk early breast cancer into prognostic categories (good or poor);

当同国立健康中心的预先标准结合后，IGS常用来将患有高危乳腺癌的早期患者划分到预先类别中（好的或者坏的），对于预测好的病人。

Still, if the screen can stratify patients by the likelihood of their cancer coming back, they might be more comfortable deciding whether or not to begin chemotherapy.

尽管如此，如果该检测方法可以依照癌症复发的概率将患者分类的话，人们还是会在接受化疗与否的抉择上更放心一些。

In ticket counter, safety inspection counter, commercial room and other functional rooms, additional lighting can be provided locally to stratify the light.

办票柜台、安检柜台、商业用房、其它功能性用房根据其需求，设置局部照明，增加照明层次。

and use of the Framingham model to stratify patients into low and high risk, which may have some limitations because it was originally designed to predict first stroke.

使用佛明罕研究模式来对患者的高低风险作分层，这样可能会有一些限制，因为这个模式原先是用来预测第一次的中风。

direct stratify

直接分层