单词observational
adj.: 观察[观测]的；根据观测[观察]的
网络: 观察的；观测的；观察评论的
观察的
观测的
观测察的
观察[观测]的,监视的;根据观测[观察]的
But as control groups go for this sort of observational study, it"s about as good as you get.
但是为了这次调查研究将它作为对照组，几乎是我们所能获得的最好的参照。
All this was known thirty-five years ago; the great advances since then have come in the observational domain.
所有这些，在三十五年前就已经知道了，以后的重大进展则是在观测方面。
Observational humor is often a call-back or reference to something that got a laugh earlier.
通过观察而作的幽默常常是对早些时候的笑话的回味或以此为参考。
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。
With the observational method (sometimes referred to as field observation) animal and human behavior is closely observed.
通过观察法（有时也称为现场勘察），研究者能够紧密观察人类以及动物的行为。
ODLog is an easy-to-use application for the accurate timing and recording of observational data.
13下载ODLog是一个时间和记录观测数据易于使用的准确应用的。
"For some of these questions, observational studies are the best we are going to get. "
“因为这样的一些问题，观察性的研究是我们所拥有的最好方式。”
However, observational evidence, anecdotes, and a few studies provide insight into some common beliefs about sneezing.
然而，观察证据、趣闻逸事以及一些研究使我们对有关打喷嚏的常识有了深一层次的了解。
The researchers hope that Nasa observational missions might prove this new theory within a year.
研究人员希望美国宇航局的观测团能够在一年内证明这一新理论。
Of course this is more observational than scientific but at least I can find some cinematic basis for it as well.
当然，这与其说是科学，不如说是察觉，但至少我找到了一些电影根据。