observational

英 [ˌɒbzəˈveɪʃənl]

美 [ˌɑːbzərˈveɪʃənl]

adj.  (尤指为获得新知)观察的，观测的

计算机

BNC.16713 / COCA.13153

柯林斯词典

• ADJ (尤指为获取新信息)观察的，观测的
  Observationalmeans relating to the watching of people or things, especially in order to learn something new.
  1. ...observational humour...
     依靠观察发掘的幽默
  2. The observational work is carried out on a range of telescopes.
     观测工作借助于各种望远镜。

英英释义

adj

• relying on observation or experiment
  1. experimental results that supported the hypothesis
  Synonym:experimentaldata-based

双语例句

• Study Design. Prospective, observational study.
  研究设计：前瞻性观察研究。
• Even so, several observational studies and short-term experiments have suggested an association between meal skipping and poor health.
  即便如此，一些观察性研究和短期实验仍暗示：经常不吃饭和健康状况不佳存在联系。
• There are multiple possible reasons for discrepant results between observational studies and large randomized trials.
  导致观察性研究和大规模随机临床试验结果之间不一致的可能原因有多种。
• Study limitations acknowledged by the authors included the fact that the study was observational and aspirin use was self-selected.
  作者承认研究有局限性的事实，其中包括这项研究的观测和服用阿斯匹林是自我选择。
• Context Observational studies have reported associations between circulating total homocysteine concentration and risk of cardiovascular disease.
  研究背景研究报道伴随循环中总高半胱氨酸浓度和心血管疾病风险之间的关系。
• I found this conception seriously wanting on the determinants, mechanisms, and scope of observational learning.
  我发现这种观念在决定因素、机制和认知范围方面是非常欠缺的。
• Based on this observational study alone, the risk cannot be associated with certainty to the growth hormone treatment.
  单独基于这个观察研究，不能确定这个风险与使用促生长激素治疗有关。
• Given that it was an observational study, treatment was determined by the treating physician and the patient.
  由于这是一项观察研究，治疗方式取决于主治的医师和患者的意愿。
• Design: The design of the study was analytical, observational, open, and retrospective.
  设计：此研究为回顾性研究，开放研究，观察性研究，分析研究。
• A uniformly congruent security model is presented based on observational congruence.
  基于观察同余等价，构造了一类一致同余安全模型。