globular cluster

基本解釋

• [天] 球狀星團(tuán)

英漢例句

雙語例句

• Like a whirl of shiny flakes sparkling in a snow globe, Hubble caught this glimpse of stars in the globular cluster M13.
  哈勃在球狀星團(tuán)M13中拍到這些星星的一撇，它像雪球中閃閃發(fā)光的光片旋渦。
• Another interesting aspect to this object is that it is found within a globular cluster, a very old, very tight grouping of stars.
  這個(gè)物體另一個(gè)有趣的一面是，它是在一個(gè)球狀星團(tuán)中，一個(gè)很古老很緊密星群中被發(fā)現(xiàn)。
• Evidence from NASA's Chandra X-rayObservatory and the Magellan telescopes suggest a star was torn apartby an intermediate-mass black hole in a globular cluster.
  來自美國宇航局的錢德拉X射線天文臺(tái)和麥哲倫望遠(yuǎn)鏡證據(jù)表明恒星被一個(gè)球狀星團(tuán)的中等大小黑洞撕裂。

權(quán)威例句

• Now, astronomers have scoured one of the few suspected hiding spots for medium-sized black holes in a globular cluster, and conclude they are rare or nonexistent.
  MSN: Existence of middleweight black holes nearly ruled out

• globular cluster更多例句

詞組短語

短語

• globular r cluster 球狀星云
• globular star cluster 星團(tuán)
• proto -globular cluster 原球狀星團(tuán)
• halo globular cluster 暈族球狀星團(tuán)
• globular cluster M3 球狀星團(tuán)M

• globular cluster更多詞組

英英字典

柯林斯英英字典

• a densely populated spheroidal star cluster with the highest concentration of stars near its centre, found in the galactic halo and in other galaxies

• globular cluster劍橋字典
• globular cluster柯林斯字典

專業(yè)釋義

天文學(xué)

• 球狀星團(tuán)

  For example, models and isochrones appropriate for globular cluster stars have shown that the inclusion of diffusion reduces the main sequence lifetime and effective temperatures of the stars.
  例如,通過討論球狀星團(tuán)恒星的模型和等時(shí)線發(fā)現(xiàn)元素?cái)U(kuò)散可以減少恒星主序階段的年齡同時(shí)降低恒星表面的有效溫度。

  物理學(xué)

• 球狀星團(tuán)