go top

coronagraph
[kəˈrəʊnəˌɡrɑːf] [kəˈroʊnəˌgræf]

  • n. [天]日冕仪(等于 coronograph)

网络释义专业释义英英释义

  [天] 日冕仪

日冕仪(Coronagraph) 是 法国 默东天文台的 贝尔纳·费迪南·李奥在1930年发明的一种观测装置,设计当时主要用来研究 太阳的 日冕和 日珥的形态及 光谱...

基于3149个网页-相关网页

  日冕观测仪

... coronagraph: 日冕观测仪 achromatic coronagraph: 消色差日冕仪 vortex coronagraph: 利用这种旋风星冕仪 ...

基于208个网页-相关网页

  日冕

... CoronaBorealis(CrB)北冕座 coronagraph日冕? coronalhole日冕洞 ...

基于1个网页-相关网页

短语

achromatic coronagraph 消色差日冕仪

vortex coronagraph 利用这种旋风星冕仪

extra-occultation coronagraph [天] 外掩日冕仪

spaceborne coronagraph 空载日冕仪

computed tomography coronagraph 结肠成像术

terrestrial planet finder coronagraph 陆地行星探测器日冕仪

internally occulted mirror coronagraph 反射式日内掩冕仪

 更多收起网络短语
  • 日冕仪
  • 日冕仪

·2,447,543篇论文数据,部分数据来源于NoteExpress

Coronagraph

  • abstract: A coronagraph is a telescopic attachment designed to block out the direct light from a star so that nearby objects – which otherwise would be hidden in the star's bright glare – can be resolved. Most coronagraphs are intended to view the corona of the Sun, but a new class of conceptually similar instruments (called stellar coronagraphs to distinguish them from solar coronagraphs) are being used to find extrasolar planets around nearby stars.

以上来源于: WordNet

 柯林斯英汉双解大词典 

coronagraph (also coronograph)

  • 1. 

    N an optical instrument used to simulate an eclipse of the sun so that the faint solar corona can be studied 日冕仪

双语例句权威例句

  • The principle of coronagraph requires that stray light in coronagraph system must be kept at an extremely low level.

    日冕工作特点决定了其对散光抑制要求极其严格。

    youdao

  • This week, in Nature, Eugene Serabyn of the Jet Propulsion Laboratory in California and his colleagues describe a stunning implementation of what is known as an optical vortex coronagraph.

    本周加利福尼亚州喷气推进实验室尤金·瑟拉宾同事自然》杂志中描述称为光学涡旋日冕的一惊人的实验。

    youdao

更多双语例句
  • But it also carries a coronagraph to block the light from bright objects so it can see more easily nearby, dimmer targets - such as planets circling their stars.

    BBC: Science & Environment

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定