observational
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adj.
观察的，观测的；
英英释义
observational[ ,ɔbzə'veiʃənəl ]
adj.relying on observation or experiment
同义词：experimentaldata-based
词组短语
observational data观测资料，观测数据
observational study观察研究；观察性研究
权威例句
Observational study of behavior: sampling methods.Spline Models for Observational Data
Spline models for observational data
The Central Role of the Propensity Score in Observational Studies for Causal Effects
a. “The Central Role of the Propensity Score in Observational Studies for Causal Effects” Biometrika .
Meta-analysis of observational studies in epidemiology: a proposal for reporting. Meta-analysis Of Observational Studies in Epidemio...
Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) statement: guidelines for reporting observational stud...
The Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) Statement: Guidelines for reporting of observation...
The Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) Statement: Guidelines for reporting observational ...
STROBE Initiative. The Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) statement: Guidelines for repor...
1. In physics, as you know, we have theoretical physics and experimental, what you call observational physics.
在物理学，如你所知，我们理论物理和实验，你叫什么物理观测。
danci.911cha.org
2. 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。
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3. Arguments from string theory, cosmology and observational astronomy have led some cosmologists to suggest we live in one of many universes.
来自弦论、宇宙学和观测天文学的论证已经让宇宙学家猜测我们生活在多重的宇宙中。
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4. Theory and some observational data pointed to the likelihood that they were ubiquitous.
理论和一些观测数据则指向他们曾经普遍存在的可能性。
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5. Some observations of clouds support model predictions, but direct observational evidence is still limited.
一些云观测支持模式的预报，但是直接的观测证据仍然很有限。
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6. "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.
“观测的结果显示，黑洞的质量和暗物质环的质量关系更紧密，而星系本身的质量倒不一定是这样。”她说。
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7. Nonetheless, the study provides “the most convincing observational test” that the mix of stars -- heavyweights and lightweights -- varies dramatically from one type of galaxy to another, says Ellis.
尽管如此，这项研究提供了“最令人信服的观测试验”，群星--重量级的，轻量级的--从一种星系到另一种，引人注目，各式各样；埃利斯说。
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8. Observational astronomers recently discovered that some supermassive black holes in the universe, like "gem factory", sprayed with a large quantity of crystal, ruby and sapphire.
天文学家日前在观测中发现，一些特大质量的黑洞就如同宇宙中的“宝石工厂”，喷射出大量的水晶、红宝石和蓝宝石。
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9. Harmonic constants of 11 constituents can usually be analysed based on one month observational records at a temporary tidal station.
根据临时验潮站观测到的一个月潮位资料通常能够分析得到11个分潮的调和常数。
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10. Through the analysis on the observational data of tower observation station, the moving and deformation law of the tower is introduced, and the valuable experience is given.
通过对铁塔观测站观测资料的分析，总结出铁塔移动与变形的规律，为高压输电铁塔下采煤积累了宝贵的经验。
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11. At the end of the meeting, weave an item of observational humor into your closing remarks .
在会议结束时，编织一个项目的观测幽默融入你的闭幕词。
danci.911cha.org
12. These generally have been observational studies, and while their conclusions are useful for developing theories, they cannot prove cause-and-effect relationships.
这些一般都是观测研究，同时他们的结论对于发展理论很有用，但他们不能够证明因果关系。
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13. Observational objects include:cubic strain, component strain, component stress and differential strain of borehole stress strain.
观测对象包括：体应变，分量应变，分量应力和钻孔应力-应变差应变。
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14. Researchers created a new supercomputer model, based on observational data and the "Lambda Cold Dark Matter" theory of the universe.
研究人员在观测数据和兰姆达冷暗物质模型的基础上构建了一个新的计算模型。
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15. The recent significant progress on both the theoretical and observational researches on white dwarfs promotes the application and development of white dwarf cosmochronology.
近几年白矮星研究在理论与观测方面都取得了很大进展，这推动了白矮星宇宙纪年学的应用和发展。
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16. The surface heat balance is discussed by involving the observational data of radiation and soil heat transfer, and the closed test of the surface heat balance equation is made.
结合辐射和土壤热通量观测资料揭示了两站的地面热量平衡状况，用地面热量平衡方程对以上结果进行了闭合误差检验。
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17. 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。
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18. Observational networks were extended to cover practically the entire globe and measurements were expanded to include all traditional and even some non-traditional environmental parameters.
观测网络扩大到实际覆盖的整个地球，测量范围则扩大到涵盖所有传统的、甚至某些非传统的环境参数。
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19. A question of formation confidence interval for scale parameter of normal distribution from incomplete observational data is discussed.
对于残缺的样本观测数据，讨论了正态分布总体尺度参数的区间估计问题。
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20. "Already there is a great deal of observational evidence of regional changes in climate associated with global warming, " said Clark.
我们已经有了大量的观测证据，说明在与全球变暖相关的气候中产生的区域变化，。
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21. Obviously, the wider your observational field, the better, Wide-angle observation increases your chances of seeing things you might otherwise miss, gaining information you might otherwise lose.
显而易见，你的观测视野越宽广越好，广角观察增加你看到东西的可能性而不是漏掉，得到的信息越多而不是错过。
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22. Finally, some suggestions to improve observational condition are made.
最后提出了改善观测条件的若干建议。
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23. He points to previous observational research suggesting that people who skip breakfast in favor of massive meals in the evening hours tend to be overweight.
他提到了此前的观测法研究，该研究认为不吃早饭的人更喜欢在晚上饱餐一顿，也更容易体重超标。
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24. It is a possible observational effect for astrophysics.
这是一个可能的天体物理观测效应。
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25. It is a possible observational effect for astrophysics.
这是一个可能的天体物理观测效应。
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26. In the second quarter of this century, enthusiasm for the observational approach began to wane.
在本世纪的第二个二十五年中，对观察法的热衷开始减弱。
-- 来源 -- 英汉 - 辞典例句
27. The paramount task here facing observational astronomy is to study real interstellar clouds.
实测天文学在这里所面临的头等任务是研究实际的星际云。
-- 来源 -- 英汉 - 辞典例句
28. The observational data were irrefutable.
这些观测资料是不容怀疑的。
-- 来源 -- 英汉 - 辞典例句
29. 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。
-- 来源 -- 英汉 - 辞典例句
30. It is not a review article or a complete guide to all the recent literature. Instead, it comprises a pedagogical package of select theoretical and observational scenaries.
它既不是评述文章，也未涉及全部近期文献，而更象一篇教学参考材料，精选了一批理论和观测结果。
-- 来源 -- 英汉 - 辞典例句
31. This is an extraordinary and provocative observational fact.
这是一个不平常的，激动人心的观测事实。
-- 来源 -- 英汉 - 辞典例句
32. There is a positive observational and theoretical basis for believing that neutron stars and black holes follow as a result of supernovae.
中子星和黑洞则是超新星的产物，观测上和理论上的依据使我们相信这一点。
-- 来源 -- 英汉 - 辞典例句
33. observational astrophysics
实测天体物理学
-- 来源 -- 英汉 - 短句参考
34. observational synthesis
观测的综合工作; 综合观测结果
-- 来源 -- 英汉 - 翻译参考[网络]
35. A number of entirely new experimental and observational methods have grown to maturity.
许多崭新的实验和观察方法已趋成熟。
-- 来源 -- 英汉 - 辞典例句
observational
