Study Design. Observational study with prospective CT analysis.

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.

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.

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.

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.

He made valuable observations on the prices.

他对物价问题提出了宝贵的意见.

If you have any observations to make, you can do so afterwards.

假如你有什么意见要提的话, 以后再说好了.

Meteorologists use satellites, land observatories and historical data to provide information about the weather.

气象学家使用卫星 、 上天文台和历史资料来提供有关天气的信息.

Aerkayimu not just a city, as well as astronomical observatory.

阿尔卡伊姆不仅仅是一座城市, 同时也是天文观测台.

It is set up by the Cosmology Group of the National Astronomical Observatory of China.

本站是由中国科学院国家天文台宇宙暗物质与暗能量研究团组架设的.

In national astronomical observatory doctor under the Cui Chenzhou's suggestion, everybody mounts the roof.

在国家天文台博士崔辰州的建议下, 大家登上楼顶.

Now, the MK 5 A system has been successfully applied in all VLBI experiments of Shanghai Astronomical Observatory.

目前, MK5A终端系统已经成功地应用于上海天文台所有的VLBI实验.

Xujiahui old suit by the Observatory for the school over housing.

学样借徐家汇老天文台余屋为校舍.

They visited the observatory yesterday.

他们昨天参观了天文台.

Leverrier sent his information to the Urania Observatory in Berlin, Germany.

勒威耶把他的发现告诉了柏林的乌兰尼亚天文台.

These had been developed by the astronomers of the new observatory at Beijing.

这些是由北京新天文台的天文学家完成的.

A soul without imagination is like observatory without the telescope.

没有想像力的灵魂,就像没有望远镜的天文台.

The conservative man made a reservation in the observatory.

保守的人在天文台的保留.

The Observatory operates an Environmental Radiation Monitoring Programme to monitor radiation levels in Hong Kong.

天文台实施了一项环境辐射监测及评估计划,以便监测本港境内的辐射水平.

August is the wettest month with average rainfall at the Hong Kong Observatory of 391.4 millimetres.

八月的雨量最多,天文台录得八月份的平均雨量为391.4毫米.

GuoShouJing astronomy yuan high table, exquisite, 16 meter GuoShouJing observatory, plan China's yuan is outstanding astronomers.

郭守敬天文学元代高表 、 玲珑仪 、 观象台计16种仪表郭守敬--是中国元代杰出的天文学家.