observational的意思、解釋

形容詞觀察的，觀測的

1. 觀察的：observation 觀察 | observational 觀察的 | observatory 天文臺

2. 觀察觀測的：observantly 機(jī)警地 | observational 觀察觀測的 | observationally 根據(jù)觀察

3. 觀察評論的：main主要的 | observational觀察評論的 | prop(電影、戲劇中的)道具

1. observational是什么意思

1. Our main contribution of the thesis is in Chapter three, and a new kind of method to estimate the observational error variance, usually assumed a constant whose value can be evaluated, was brought up for Univariate Bayesian Normal Dynamic Linear Model, the most important and common one in practice.

在論文引言中，我們首先較為簡要介紹了Box─Jenkins傳統(tǒng)時(shí)間序列分析方法和它的研究現(xiàn)狀，然后對貝葉斯動(dòng)態(tài)線性模型及其預(yù)測進(jìn)行了概述。

2. In 1851 it was well known that Earth rotated: observational evidence included Earth's measured polar flattening and equatorial bulge.

然而，福柯的鐘擺是第一個(gè)動(dòng)態(tài)證明輪換一個(gè)容易看到的實(shí)驗(yàn)，并創(chuàng)造了轟動(dòng)學(xué)術(shù)界和整個(gè)社會(huì)

3. Randomized and Observational Studies in Nephrology: How Strong Is the Evidence?

腎臟病的隨機(jī)觀察性研究：證據(jù)可靠性如何？

4. Making use of structural characteristics of the Lower Latitude Meridian Circle and the error theory of this instrument, we have developed a method used to measure directly instantaneous atmospheric refraction, and moreover built a local observational astronomical refraction model toward the east, south, west and north of Yunnan observatory that is classified according to the star's spectral type.

闡述了云南天文臺探討出的利用低緯子午環(huán)的觀測原理，在不同方向和不同天頂距直接測定瞬時(shí)大氣折射值的一套方法，并給出了用實(shí)測數(shù)據(jù)在東、南、西、北4個(gè)方向建立的按恒星光譜型分類的大氣折射實(shí)測模型。

5.

5. Recent observational studies show that serum osteoprotegerin levels are associated with the severity and progression of coronary artery disease, atherosclerosis, and vascular calcification in patients.

背景：在血管病中護(hù)骨素的作用尚不清楚，最近研究顯示冠心病、動(dòng)脈粥樣硬化和血管鈣化患者的血清護(hù)骨素水平與血管病變嚴(yán)重程度及病情進(jìn)展相關(guān)。

6. With the study of GONSCD and the development of spatial-to-ground observational technology, deeply, it will improve the reliability and objectivity of crustal deformation observation, it is more and more important to applying GONS to the study of geo-dynamics, geophysics and hazard predicting, taking GONS of Shandong for example, GPS data pre-processing and its corresponding issue of GONSCD with two main content: GONSCD of Shandong and GPS data pre-processing.

隨著空間對地觀測技術(shù)的發(fā)展和對地殼運(yùn)動(dòng)GPS觀測網(wǎng)絡(luò)系統(tǒng)的深入研究，GPS觀測網(wǎng)絡(luò)系統(tǒng)在地球動(dòng)力學(xué)、地球物理和災(zāi)害預(yù)報(bào)方面發(fā)揮著越來越重要的作用。

7.

7. D. (1980), An observational and numerical study of the atmospheric boundary layer overlying the East Antartic ice sheel. Ph. D. thesis, University of Colorado.

D。(1980)，南極東部冰原上空大氣邊界層的觀測和數(shù)值研究，在科羅拉多大學(xué)作的博士論文。

8.

8. After analysis and study of characters of observational parameters of these extragalactic H2O megamaser sources, the correlations among them have been obtained as follows: lg S peak is anticorrelated with lg V sys and lg D, respectively.

通過對這些河外H2O超脈澤源的觀測參數(shù)的特征的分析和研究，得到這些觀測參數(shù)之間的相關(guān)關(guān)系為：河外H2O超脈澤源的峰值流量密度的對數(shù)分別與系統(tǒng)速度的對數(shù)和距離的對數(shù)之間存在著反相關(guān)關(guān)系。

9. The observational study of extragalactic H2O megamaser sources and molecular emission lines associated with AGNs is a very efficient tool to investigate characteristics of certral sources in AGNs and circumnuclear toruses of gases and dusts.

對與活動(dòng)星系核成協(xié)的河外超脈澤源及分子譜線的觀測和研究是探測和研究活動(dòng)星系核核區(qū)中央源、拱核氣體和塵埃環(huán)性質(zhì)的非常有效的工具。

10. Based on the observational data of two transverse profiles, the position of the fault was detected, and its width was assumed to be

根據(jù)2橫測線的觀測結(jié)果，可確定斷層的位置，并可推測斷層在該處寬度為

11. Observational properties of the largest Local Group spiral M31 are presented.

介紹了本星系群中最大的旋渦星系M31的基本觀測性質(zhì)。

12. GPSRTK with observational data, an observation station dozens of Epoch, a lot of day observation stations, Export of data to the home of the procedures, all the statistics and the name of each observation point accuracy.

詳細(xì)說明：用GPSRTK觀測數(shù)據(jù)時(shí)，一個(gè)站觀測幾十個(gè)歷元，一天觀測了很多站，回家導(dǎo)出數(shù)據(jù)到本程序，可統(tǒng)計(jì)出所有的點(diǎn)名及每個(gè)點(diǎn)的觀測的精度。

13. observational什么意思

13. In chapter 2, we introduce the observational evidences for the dark energy and some dark energy models, i. e.

在第一章中簡單介紹了由這兩個(gè)支柱得到的研究暗能量問題所需要用到的基本公式—尺度因子的演化方程和連續(xù)性方程。

14. The observational data of 2002 the Qinghai-Xizang plateau railway beiluhe test is used as forcing data of a land surface to study the performance over Qinghai-Xizang Plateau regions.

使用青藏鐵路北麓河試驗(yàn)2002年6月的資料作為陸面模式的強(qiáng)迫場，研究陸面過程模式在高原地區(qū)的模擬能力。

15. They both have no well established observational data to check the theory.

他們均沒有可靠的數(shù)據(jù)來檢測理論。

16. observational

16. By use of the observational and numerical methods, the interaction of Kuroshio SSTA and the East Asian monsoon are studied in this paper.

本文利用統(tǒng)計(jì)分析和數(shù)值模擬的方法研究了黑潮區(qū)域海溫異常與東亞季風(fēng)之間的相互作用，得到了以下結(jié)論。

17. In this observational study, 65 children were treated with SLIT with a build-up phase of 11 days, culminating in a peak dose of 300 IR, and followed by a maintenance phase of 300 IR three times weekly. There were 51 boys and 14 girls; age range was 38 to 80 months (median age, 60 months). Allergens used were house dust mites in 42 patients, grass pollen in 11, olive pollen in five, Parietaria pollen in four, and cypress pollen in three patients. Adverse reactions and changes in the treatment schedule were compared in children aged 38 to 60 months vs those aged 61 to 80 months.

在這項(xiàng)觀察性試驗(yàn)中，65位接受SLIT的兒童在11天的適應(yīng)期后，將劑量逐漸調(diào)整到最高300 IR，接著以每周3次，每次300 IR的劑量持續(xù)接受治療；試驗(yàn)中包括51位男童與14位女孩，年齡介于38至80個(gè)月（平均年齡為60個(gè)月）；其中有42位病患以塵蹣、11位以花粉、5位以橄欖花粉、4位以墻草、3位以絲柏作為過敏原；年齡介于38至60個(gè)月的兒童，與61至80個(gè)月的兒童分成兩組比較不良反應(yīng)發(fā)生機(jī)率與治療療程的改變。

18. One non-randomised trial, observational studies, and consensus opinion suggest that slower ascent reduces the risk of

一項(xiàng)非隨機(jī)性試驗(yàn)，大量觀察性研究，以及普遍觀點(diǎn)認(rèn)為與快速上升相比，緩慢上升能減低急性高空病的危險(xiǎn)性。

19. Relativity theory a phenomenon located at a single point in space-time; the fundamental observational entity in relativity theory.

在時(shí)空中位于一點(diǎn)的現(xiàn)象或事件；是相對論中基本的觀察實(shí)體。

20. A phenomenon or occurrence located at a single point in space-time, regarded as the fundamental observational entity in relativity theory.

事件在時(shí)空中位于一點(diǎn)的現(xiàn)象或事件，被認(rèn)為是相對論中基本的觀察實(shí)體

1. (尤指為獲取新信息)觀察的，觀測的

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

e.g. ...observational humour...

依靠觀察發(fā)掘的幽默

e.g. The observational work is carried out on a range of telescopes.

觀測工作借助于各種望遠(yuǎn)鏡。

1. Multiple observational studies have shown that moderate alcohol consumption is associated with lower rates of cardiovascular events.

2. This is a series of art workshops designed to help children develop their artistic and observational skills.

3. Observational records show that rainfall in East Asia has generally increased since 1880, though only very slightly.

4. Observational Instruments introduces the museum and details the changes in the field of observational astronomy.

adj

1. relying on observation or experiment

e.g. experimental results that supported the hypothesis

Synonym: experimentaldata-based