observational
常见例句
- Theory and some observational data pointed to the likelihood that they were ubiquitous.
理論和一些觀測數據則指曏他們曾經普遍存在的可能性。 - Some observations of clouds support model predictions, but direct observational evidence is still limited.
一些雲觀測支持模式的預報,但是直接的觀測証據仍然很有限。 - "There is an observational correlation between the mass of the black hole and the mass of the dark matter halo, not necessarily the mass of the galaxy itself, " she said.
“觀測的結果顯示,黑洞的質量和暗物質環的質量關系更緊密,而星系本身的質量倒不一定是這樣。” 她說。 - Last week, the Lancet published the combined results of a larger observational study, also led by Professor Rothwell.
- Now the epidemiology studies are observational studies.
流行病學研究是觀察性研究
耶魯公開課 - 關於食物的心理學、生物學和政治學課程節選 - It was an observational study.
- During this prospective observational cohort study, about 2 % of the men developed kidney stones.
FORBES: Move up http://i.forbesimg.com t Move down - No previous long-term observational study had collected both environmental and biomedical information starting in utero.
FORBES: What Caused A Billion Dollar Federal Study Of Child Health To Implode? - By 1932, however, there was observational data indicating that indeed the universe was expanding.
FORBES: Dark Energy Camera Could Reshape Einstein Cosmology 返回 observational