词汇 | observational |
释义 | observational adjective uk /ˌɒb.zəˈveɪ.ʃən.əl/ us /ˌɑːb.zɚˈveɪ.ʃən.əl/ involving watching someone or something carefully and closely, in order to learn something: 观察的,观测的 Observational research uses data collected during routine clinical care. 观察性研究采用在日常临床护理中收集的数据。 Compare experimental Using the eyes accommodate accommodation all eyes are on someone/somethingidiom astigmatic beholder cast corner discern fix glare penetrating perceive re-sight rest on someone/something resurvey rubbernecking scope sighting spot tab Related wordobservationally Examples of observationalobservational In observational research in the general population, however, a continuum approach may be more useful than use of a qualitative cut-off point. Their system proves fewer program transformations as equalities, requiring instead the more difficult notion of observational equivalence. For example, it is well documented from observational studies that the last few months of life for persons with chronic conditions are very costly. Specifically, it is likely that experimental data will be needed to replicate and extend the current findings based here on observational data. The observational interpretation of specifications and refinements adds expressive power and flexibility, but introduces some subtle problems. This observational study included patient-rated and clinicianrated scales administered twice at 4-week intervals. Examining the role of parental frightened/frightening subtypes in predicting disorganized attachment within a brief observational procedure. Local stability is also preserved under observational equivalence of constructions, which is defined as follows. As soil nitrogen concentrations were not reported, these observational differences cannot be attributed solely to the presence of white mustard residues. In addition, with such an approach, critics can legitimately question the exclusion of nonrandomized or observational studies. Phase-space holes also have less spectacular observational counterparts, but equally important consequences on the development of the electric field in the plasma. The core limitation of naturalistic or observational studies to examine the specific role of early experience is the stability of exposure to adverse environments. Naturalistic studies of older children could give a better point of comparison with the observational studies that have already been done with younger children. We first prove the adequacy with respect to the observational preorder, the other equivalences will follow easily. For example, many observational studies have revealed that the solar magnetic field is twisted. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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