observational的例句大全

But most of the available data has come from observational studies.

这些研究的数据多来至于观察研究.

A uniformly congruent security model is presented based on observational congruence.

基于观察同余等价,构造了一类一致同余安全模型.

Both the cohort and case control studies are observational studies.

队列对照研究和病例对照研究都是观察研究.

We have experimental and observational evidence concerning things which happened before and after the origin of life.

有关生命起源前后发生了什么，我们通过实验和观察得出了一些证据。

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

观测工作借助于各种望远镜。

The observational data were irrefutable.

这些观测资料是不容怀疑的.

Res ults In the observational group, 5 cases got recovered and 4 were treated effectively.

结果毫米波组9例中5例痊愈,4例有效.

The Committee recommends that observational projects in China be chosen carefully.

委员会建议,中国的天文观测项目应该仔细遴选.

Observational evidence of rapid chlorine activation by mountain waves above northern Scandinavia.

斯堪的钠维亚北部上面山波时快速氯化作用的观测证据.

Receivers need good listening, reading, and observational skills.

接收者需要有好的倾听 、 阅读和观察技巧.

Most importantly, observational studies cannot distinguish indicators of risk from causal factors.

最为重要的是观察性研究无法区分风险指标和偶然因素.

Study Design. Observational study with prospective CT analysis.

研究设计: 通过前瞻性CT分析的观察研究.

The observational data match the model well.

观测的数据和模型匹配得很好.

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.

Observational properties of the largest Local Group spiral M 31 ( 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.

Observational result of injured degree of intestinum tenue under light microscope: Intestinal mucosa was severely injured in the I/ R group and BCV group. The injured degree was relieved in the VNS group.

小肠组织损伤程度光镜下观察结果：肠缺血再灌注组和双侧颈迷走神经切断组的肠黏膜结构受损最严重，迷走神经刺激组可减轻肠组织损伤程度。

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.

The CCD imaging spectral observational system in the solar tower of Nanjing University

南京大学太阳塔CCD成像光谱观测系统和初步观测结果

One of the main works of astrometry is to observe celestial bodies, reduce observational data and obtain the information of objects.

天体测量学的主要工作之一是利用天文望远镜观测天体，并对所得资料进行分析处理，获取目标天体的有用信息。

In this paper, a microcomputer managing system for geomagnetic observational data, using BASIC language and on Hitachi computer, is introduced.

本文介绍在日立牌微机上用BASIC语言编制的一套地磁台数据的微机管理系统。