circumstellar
英
美
网络 环绕恒星的; 星环
COCA.35906
双语例句
- A common character in these two group stars is presence of infrared excess, which is not attributed to the central star, but its circumstellar material.
这两类星都有一个共同的特性&具有过量的红外辐射，或称为红外超。红外超不是由中心恒星产生，而是由星周物质产生。 - 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。 - The 21 Micron Feature in the Circumstellar Envelopes Around Highly Evolved Stars
演化晚期恒星星周包层的21μm特征 - The Two-Fluid Model of The Velocity Fields of the Circumstellar Envelop of Mira Variables
Mira变星拱星包层速度流场的二流模型 - The observation of circumstellar Oh maser radiation of Oh 17.7-2.0
OH17.7－20的拱星OH脉泽辐射的观测 - Hot dust-shell is distributed in circumstellar envelop nearby the star. It is recently formed at post-AGB phase.
热的尘埃壳层分布在拱星包层的靠恒星很近的地方，它是在post-AGB中新近形成的。 - A Method for the Determination of the Extinction arising from Circumstellar Dust Shells
星周尘埃壳层的消光值 - It is generally thought that the infrared excess of a Be star is due to the free-free and/ or free-bound radiation from the circumstellar ionized gas and the infrared excess of a Herbig Ae/ Be star is due to the thermal radiation from the circumstellar dust.
人们通常认为，Be星的红外超是由星周电离气体的自由-自由和自由-束缚发射产生，而HerbigAe／Be星的红外超是由星周尘埃的热辐射产生。 - Mark ⅲ stellar interferometer and Infrared Spacial Interferometer ( ISI) have brought a few encouraging results for binary star measurements and circumstellar shell observations.
美国MarkⅢ恒星干涉仪和红外干涉仪ISI已经在双星和拱星壳的观测方面取得了令人鼓舞的观测成果。 - Our conclusion is that we happened to observe an intensive short time-scale activity of the chromosphere of Arcturus characterized by mass outflow and outward motions of circumstellar matter.
分析认为我们观测到的是大角星的一次以天计的短时标色球剧烈活动，它伴随着物质的向外抛射，也引起星周物质的向外运动。 - Study for the Morphological Type of the Circumstellar Dust Shell of Herbig Ae/ Be Star
HerbigAe/Be星的尘埃壳层形态研究 - The oh/ ir stars with SiC circumstellar envelopes
具有碳化硅拱星壳层的OH/IR星 - The Temperature Structure of the Circumstellar Envelopes of Mira Variables
Mira变星拱星包层的温度结构 - The Velocity Fields of Axial-Symmetrically Rotating and Expanding Circumstellar Envelopes of Mira Variables
Mira变星的有轴对称转动膨胀的拱星包层速度流场 - It can be found that, for few stars in far infrared region and some stars in near infrared region, infrared excesses are attributed to the free-free and/ or free-bound radiation from the circumstellar ionized gas.
我们发现，在远红外有几颗星和在近红外有一些星的红外超是由星周电离物质的自由-自由和自由-束缚发射产生。