| 释义 |
cir·cum·stel·lar 英ˌsɜːkəmˈstelə美ˌsɝrkəmˈstɛlɚAHDsûr'kəm-stĕlʹər 高COCA⁷⁶⁷⁹³iWeb⁵⁹¹⁶⁶
基本例句
adj.环绕恒星的¹⁰⁰
Another expectation, which Hubble overturned, was that the circumstellar disks would be deeply embedded within their parent clouds and would therefore be impossible to see.
另外有一个被哈伯推翻的猜测，是因为环绕恒星的气盘深藏在其母云气之中，所以无从窥其究竟。 bab
But the larger envelope of circumstellar dust extends some60 billion kilometers into space, equivalent to about400 times the Earth- Sun distance.
但是拱星四周星尘更大的外壳可以向宇宙延伸600多亿公里，相当于地球到太阳距离的400倍。 yeeyan
In the new study, researchers observed a temperature gradient in the star's circumstellar disk.
在新的研究中，研究真在星体的碟状区域观察到温度梯度。 yeeyan
They found the star to be surrounded by a so-called circumstellar disk measuring some130 astronomical units12 billion miles across.
他们发现围绕星体的碟状物质直径大约130天文单位120亿英里。 yeeyan |