observational

音標發(fā)音

• 英式音標 [??b.z??ve?.??n.?l]
• 美式音標 [?ɑ?b.z??ve?.??n.?l]
• 英式發(fā)音
• 美式發(fā)音

基本解釋

• adj.根據觀察的；監(jiān)視的

同根派生

同根詞
• 詞根：observe
adj.
• observed觀察的；觀測的
• observant善于觀察的；機警的；嚴格遵守的
• observable顯著的；覺察得到的；看得見的
• observing觀察的；注意的；觀察力敏銳的
adv.
• observingly注意觀察地
n.
• observation觀察；監(jiān)視；觀察報告
• observer觀察者；[天]觀測者；遵守者
• observable[物]可觀察量；感覺到的事物
v.
• observed觀察；遵守；注意到（observe的過去分詞形式）
• observing觀察；遵守（observe的ing形式）
vi.
• observe觀察；說；注意到；評論
vt.
• observe觀察；遵守；說；注意到；評論

• observational相關詞

英漢例句

雙語例句

• Theory and some observational data pointed to the likelihood that they were ubiquitous.
  理論和一些觀測數據則指向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.
  一些云觀測支持模式的預報，但是直接的觀測證據仍然很有限。
• "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(huán)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。

原聲例句

• 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 - 關于食物的心理學、生物學和政治學課程節(jié)選
• It was an observational study.

權威例句

• During this prospective observational cohort study, about 2 % of the men developed kidney stones.
  FORBES: Move up http://i.forbesimg.com t Move down

• observational更多例句

詞組短語

短語

• Observational Research 觀察研究;觀察法;觀察性研究;觀察研究法
• observational ability 觀察力;觀察能力
• observational network 觀測網;[氣象]測站網
• observational cinema 觀察電影;觀察式電影
• observational chemicals 觀測化學品

• observational更多詞組

英英字典

劍橋英英字典

• involving watching someone or something carefully and closely, in order to learn something

柯林斯英英字典

• Observational means relating to the watching of people or things, especially in order to learn something new.

• observational劍橋字典
• observational柯林斯字典

專業(yè)釋義

交通運輸工程

• 觀察的