cygnus

听听怎么读

是什么意思

释义

天鹅；

英英释义

cygnus[ 'siɡnəs ]

n.
- a constellation in the northern hemisphere between Pegasus and Draco in the Milky Way; contains a black hole
- a genus of Anatidae
  同义词：genus Cygnus

学习怎么用

双语例句

用作名词(n.)

In fact, the constellation Cygnus is sometimes called the Northern Cross.
事实上，天鹅座有时也被称为北十字星座。
Today, the resulting supernova remnant has faded and is now visible only through a small telescope directed toward the constellation of Cygnus.
如今，形成的超新星遗迹已经慢慢退去，只有通过小型望远镜朝天鹅座方向看去才能看到。

权威例句

X-ray fluorescence from the inner disc in Cygnus X-1
Radiation mechanisms and geometry of Cygnus X-1 in the soft state
IBIS preliminary results on Cygnus X-1 spectral and temporal characteristics
Rossi X-Ray Timing Explorer Observation of Cygnus X-1. II. Timing Analysis
A two-temperature accretion disk model for Cygnus X-1 - Structure and spectrum
IBIS performances during the Galactic Plane Scan - I. The Cygnus region
Plasma Ejection from Magnetic Flares and the X-Ray Spectrum of Cygnus X-1
Noninvasive glucose monitoring: comprehensive clinical results. Cygnus Research Team
Bimodal behavior of accretion disks - Theory and application to Cygnus X-1 transitions
Fundamental parameters of galactic luminous OB stars. III. Spectroscopic analysis of O stars in Cygnus OB2

c开头的单词