astronomical observation
基本解释
- [天] 天文观测
英汉例句
- The total precipitable water in atmosphere is astronomical observation and meteorology.
大气总水汽量是天文观测和气象科学领域最为重要的参量之一。 - And there may even be added a fifth component, the advance in instrument technology which after all is the basis of all astronomical observation.
而且甚至有可能是增加了第五个组成部分，在仪器技术进步这毕竟是所有天文观测的基础。
aistaneen.blog.163.com - Such ceremony has comparatively fixed dates of action and the places of worship, characteristic of earlier astronomical observation of the movement of the sun shadows.
这种仪式有比较固定的行事日期和祭祀场所，带有测度日影的早期天文学观察性质。 - Until the numbers of nomad planets can be confirmed through more and better observation, this will likely be a source of contentious debate in the astronomical community.
FORBES: The Galaxy May Be Teeming With Nomadic Planets
双语例句
权威例句
词组短语
- radio astronomical observation 射电天文观测
- ir astronomical observation 红外天文观测
- infrared astronomical observation 红外天文观测
- Astronomical observation techniques 空间观测技术
- Guide to Astronomical Observation 星空观测指南
短语
专业释义
- 天文观测
- 天体观测
- 天文观测
This article discusses a model of closed-loop control system for a radio antenna array. The system is for the synchronous tracking of a given signal source in astronomical observation.
给出了天线阵列系统中单天线闭环控制系统的模型,对于同步跟踪某种信号源进行射电天文观测的天线阵列系统而言,具有通用性、可配置性和良好的可扩展性。