observational
[ɔbzə'veiʃənl]
adj. 根据观察的, 监视的
例句与用法:
The fault escaped observation (ie was not spotted) for months.
这故障数月来未引起注意。
Are political suspects kept under police observation in your country?
你们国家的政治嫌疑犯受警察监视吗?
He was taken into hospital for observation.
他被送进医院观察。
The thief escaped observation.
小偷未被人注意。
词形变化:
形容词: observational | 副词: observationally |
a.
观察的; 根据观察的
observational
词形变化:
形容词: observational | 副词: observationally |
同义词:
ceremonial | ceremony | fulfilment | obedience | observation | adherence | compliance | execution | performance | conformity | fulfillment | scrutiny | formality | ritual | occasion | rite | celebration | practice | honoring | notice | watching |
反义词:
observational[,ɔbzə'veiʃənəl]adj.1.■注意的,觉察的2.■观察的,观测的3.■根据观察(或观测)的
见:observation: observational
observational
■After graduating in 1843, he secured observational data on Uranus through an intermediary: Challis, whose observatory was a mile's walk from St.
1843年他毕业后,就向剑桥大学的天文学家查理斯索取了天王星观测记录。
■In 1851 it was well known that Earth rotated: observational evidence included Earth's measured polar flattening and equatorial bulge.
1851年,众所周知,地球旋转:包括地球观测证据的测量极地和赤道扁平隆起。
■Since the 1980s, the developments of microelectronic technique and the deep8oin8 research on quantitative seismology have caused deamatic changes in observational seismology.
80年代以来,微电子技术的发展和定量地震学研究的深入使地震观测技术发生了多方面的变化。
■There was no significant difference in the BACE positive neurons in every observational encephalic region and the contents of estrogen between E2 group and control group(P>0.05).
E2组与对照组比较,两组之间各观察部位BACE表达阳性细胞数和血液雌激素含量无显著差异(P均>0.05)。
■Hubble (1929) published the epochal observational fact that the receding speed of galaxies is proportional to their distances away from us.
Hubble(1929年)公布了遥远的星系退行速度正比于它们到我们的距离的划时代观测事实.
■Prof.N.J.Wareham: The study you mentioned was an observational cohort, not a trial.
Wareham教授:你提到的那个研究是观察性的队列研究,并不是试验。
■"So what we're doing right now with our observational technique, the Doppler technique, is taking really the very first steps to finding Earth-like planets.
“所以我们现在使用观测技术,多普勒技术所做的只是寻找类地星球的第一步。
■Nevertheless, I think they are a great way to develop your visual powers, and also help you measure your progress toward observational excellence.
不过,我认为这是一种很棒的锻炼视觉力量的方法,同时也可以帮助你检测向优秀观察力发展的进度。
■Compared with experimental research and observational research, NumericalWave Tank (NWT) has the outstanding advantage.
与实验室的试验研究和现场的观测研究相比较,数值波浪水槽有着极为突出的优点。
■Contrary to popular belief, there is a great deal of observational evidence for the existence of two types of black holes, those with masses of a typical star, and those with masses of a typical galaxy.
与普遍的认识相反,大量的观察证据表明存在有两种类型的黑洞,一种是质量与一颗典型恒星相当的黑洞,而另一种的质量则足有一个星系的质量那么大。
■The velocity fields of the dust grain and gas are consistent with the observational facts.
与观测事实比较后表明,我们得到的尘埃颗粒及气体的速度流场都与观测事实相一致。
■The observational team used to detain injection punctured eccentric,while the contrastive team used to detain injection punctured eccentric.
两组置管时间比较,观察组优于对照组,即观察组置管时间较对照组长。
■This was the first self-standing observational instrument based on ecliptic coordinates. The ecliptic is the apparent path traced by the Sun across the sky.
中国第一台独立以黄道座标系统,即太阳在天空运行轨道为座标的观测仪器。
■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。
■For the assurance of observational data"s dependability, we must detect and isolate the failure during the process of Kalman filter, and failure detection is the emphase.
为了保证观测数据的可靠性,在卡尔曼滤波过程中需要进行故障检测、隔离和系统重构等容错手段,其中故障检测是重点。
■The radial evolution of the beam density places an observational constraint on the theory. To clarify the issue the plasma data obtained by Helios 2 in high-speed wind with 700 km/s > v_s > 600 km/s was analyzed.
为了排除碰撞因素的影响,有针对性地分析了太阳风高速流(600 ■A phenomenon or occurrence located at a single point in space-time, regarded as the fundamental observational entity in relativity theory. 事件在时空中位于一点的现象或事件,被认为是相对论中基本的观察实体 ■The observational result of crack fracture form for rock samples with close crack under unloading after the peak compression shear load. 介绍了对含闭合裂缝岩石试件在达到峰值压剪荷载时卸荷的裂缝断裂形态观察结果。 ■Finally, information net based space based on the space station and growing development of remote sensing will be presented as the trend of development of earth observ... 介绍了我国空间站对地观测应用的重要意义。 ■Observational properties of the largest Local Group spiral M31(Andromeda galaxy) are presented. 介绍了本星系群中最大的旋涡星系M31(仙女星系)的基本观测性质。 ■It is mathematically proved that angular glint linear deviations are independent of radar observational range in far-field region. 从数学上证明了远区角闪烁线偏差与雷达距离无关; ■But astrology is not an explanatory science, being almost entirely observational, descriptive and therefore 'phenomenological'. 但占星术是不是一个解释性的科学,几乎完全观测,描述,因此, '现象学' 。 ■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。 ■The authors noted that prospective, randomized, placebo-controlled trials are needed to confirm the findings of this observational study. 作者指出,有必要进行前瞻性、随机、安慰剂对照试验来证实这一观察研究的结果。 ■The authors also examined 64 observational studies of tomato or tomato product consumption and cancer risk. 作者还审查了64个观测研究番茄或番茄制品消费量和癌症的风险。 ■Every time you break an egg, you are doing observational cosmology. 你每打一颗蛋,就是在进行一次观测宇宙学的研究。 ■These two observational documentaries follow children with metal health problems ? Obsessive Compulsive Disorder (OCD) and Eating Disorder. 儿童在成长过程中,身心的健康发展是家长们最重视的一环。 ■Existing observational and experimental studies could neither support nor dispute the use of thyroid hormones in preterm infants. 关于应用甲状腺素治疗早产儿,现有的观察性和实验性研究都无法证实或提出异议。 ■Discussing the study's limitations, the researchers said that because of its observational design, factors other than NICU quality may explain neonatal mortality. 关于此研究的局限性,研究者们说,由于观察设计,除了NICU的质量以外的因素用来说明新生儿死亡率。 ■Duckworth: Diabetic nephropathy. The VA diabetes trial is going to continue, but as an observational study, no intervention. We are going to keep following these people. 关于糖尿病肾病。是VA糖尿病研究的一个延续,仅仅作为一项观察性研究,不采取任何干预措施。我们会继续随访这些受试者。 ■An Observational Study of Atmospheric Bore formation from Colliding Density Currents. 冷却密度流导致大气孔生成的观测研究。 ■The research analysed the influence of observational noises about temporal correlation, and gives recursive formula of Kalman Filtering. 分析了测量噪声时间相关对卡尔曼滤波结果的影响,给出了观测噪声时间相关时的卡尔曼滤波递推公式。 ■The power density spectra and cross spectra of PCA/RXTE data of Cir X-1 in different observational periods are studied. 利用 RXTE在不同时期的观测数据 ,分析了 Cir X-1功率密度谱和交叉谱 . ■This paper presents the long|time observational results of the Atmospheric Boundary Layer (ABL) over Hefei using L300 Mie scattering lidar. 利用L300米散射激光雷达对合肥市郊大气边界层进行长期系统观测。 ■It is possible to reduce the loss of spatial resolution by virtue of the spectrum coincidance of the filters and the non linearity of liquid crystal.It is also observ... 利用三色滤光片透射光谱的重叠性质和液晶的非线性,可以减少激光下彩色液晶电视的分辨率的下降。 ■The visibility rules in Beijing were analyzed on the basis of historic data and field observational data. 利用历史资料和外场观测数据,对北京市大气能见度的规律进行了分析。 ■The main research work only focus on bryophyte flora and morphological observ ation so far, and falls behind those reaserch work in some other provinces in Ch ina. 到目前为止,主要研究仅限于苔藓植物区系、形态解剖学的研究,同国内其它地区的苔藓植物区系研究尚有较大的差距。 ■Neff, W. D. (1980), An observational and numerical study of the atmospheric boundary layer overlying the East Antartic ice sheel. Ph. D. thesis, University of Colorado. 南极东部冰原上空大气边界层的观测和数值研究,在科罗拉多大学作的博士论文。 ■Even so, several observational studies and short-term experiments have suggested an association between meal skipping and poor health. 即便如此,几项观察性研究及短期试验表明,不按顿吃饭会损害健康。 ■Firstlyl the observational cosmology based on COBE satellite ispresented, including the observational results of the spectrum and anisotropy of CBR, as well asthe theoretical significance of these results. 叙述了基于COBE卫星的观测宇宙学,包括对背景辐射谱、各向异性的观测结果及其理论意义; ■A pervasive problem is the vulnerability of observational data to distortions and biases. 另外,观察法最常见的问题为资料容易被曲解及有偏差。 ■But no observational support has been found for any such alternative explanations. 可是没有一个解释能获得观测数据的支持。 ■A variety of observational methods for estimating the spin of black holes confirm that many are whirling rapidly enough to produce powerful jets. 各种估计黑洞自旋的观测方法,都证实了有许多疾速旋转的黑洞足以产生威力强大的喷流。 ■The general relative orbit dynamics equation and GPS orbit observational equation onboard for spacecraft formation flying have been developed. 同时文章也提出了用GPS伪距测量信息实现卫星编队飞行的建立和保持的自主导航控制方法。 ■It showes that refined observational data(OBS) does well in the reappearance of storm intensity and has important mesoscale information. 后者的降水位置偏东,但强度与实际情况非常相符,这表明加密观测资料对再现暴雨强度具有重要的中尺度信息作用。 ■We also review the observational and theoretical results of galactic spectral energy distribution (SED) and the corresponding optical spectral classification. 回顾了星系红外光谱能量分布的观测和理论方面研究,及星系光学光谱分类方法和历史。 ■This was a retrospective observational case series that included 52 eyes from 52 patients.All patients received intravitreal injection with 4 mg of triamcinolone acetonide. 回顾性的探讨包括52位病人,所有的病人都接受单次玻璃体内注射4毫克的康宁克通A。 ■So, we think air pressure change is one of the main factors of aberration of observational daily change curve of tensometer. 因此认为气压变化是伸缩仪观测日变曲线畸变的主要因素之一。 ■With a stable light source, this can be determined from a preliminary observ ation. 在光源稳定的情况下,可通过预先观测来确定。 ■In another observational study of non-tunneled central venous catheters, a trend towards higher colonization in lower body (femoral vein) versus upper body locations was noted (3). 在另一个非隧腔(??)中心静脉导管的观察性研究中,低位位置(股静脉)与高位位置相比,可观察到感染趋势增加[3]。