旋星 的英文怎麼說

The various colours significant of various degrees of vitality white, yellow, crimson, vermilion, cinnabar : their degrees of brilliancy : their magnitudes revealed up to and including the 7th : their positions : the waggoner s star : walsingham way : the chariot of david : the annular cinctures of saturn : the condensation of spiral nebulae into suns : the interdependent gyrations of double suns : the independent synchronous discoveries of galileo, simon marius, piazzi, le verrier, herschel, galle : the systematisations attempted by bode and kepler of cubes of distances and squares of times of revolution : the almost infinite compressibility of hirsute comets and their vast elliptical egressive and reentrant orbits from perihelion to aphelion : the sidereal origin of meteoric stones : the libyan floods on mars about the period of the birth of the younger astroscopist : the annual recurrence of meteoric showers about the period of the feast of s. lawrence martyr, 10 august : the monthly recurrence known as the new moon with the old moon in her arms : the posited influence of celestial on human bodies : the appearance of a star 1st magnitude of exceeding brilliancy dominating by night and day a new luminous sun generated by the collision and amalgamation in incandescence of two nonluminous exsuns about the period of the birth of william shakespeare over delta in the recumbent neversetting constellation of cassiopeia and of a star 2nd magnitude of similar origin but lesser brilliancy which had appeared in and disappeared from the constellation of the corona septentrionalis about the period of the birth of leopold bloom and of other stars of presumably similar origin which had effectively or presumably appeared in and disappeared from the constellation of andromeda about the period of the birth of stephen dedalus, and in and from the constellation of auriga some years after the birth and death of rudolph bloom, junior, and in and from other constellations some years before or after the birth or death of other persons : the attendant phenomena of eclipses, solar and lunar, from immersion to emersion, abatement of wind, transit of shadow, taciturnity of winged creatures, emergence of nocturnal or crepuscular animals, persistence of infernal light, obscurity of terrestrial waters, pallor of human beings

顯示出不同程度之生命力的繽紛色彩白淺黃深紅朱紅銀朱諸星之亮度一直包括到七等星以等級標志的諸星之大小諸星的位置御夫座沃爾辛厄姆路172大衛的戰車173土星光環螺旋星雲凝固后形成有衛星的恆星群兩重大陽相互依存的旋轉運動伽利略西蒙馬里烏斯174皮亞175勒威耶赫歇耳加勒176等人各自獨立地同時所做的發現波得和開普勒所嘗試的距離的立方與回轉次數的平方的體系化177多毛的眾彗星178那幾殆無限的被壓縮性，以及自近日點至遠日點那廣漠的遠心的重返大氣層的橢圓軌道隕石的恆星之起源年紀較輕的天體觀測者誕生的那個時期火星上所出現的「暗波」現象179每年在聖勞倫斯節殉教者，八月十日前後降落的隕石雨每月都發生的所謂「新月抱舊月」現象180關于天體對人體的影響的假定威廉莎士比亞出生的時期，在斜倚卻永不沒落的仙后座那三角形上端，一顆不分晝夜散發著極亮光彩的星辰一等星出現了181這是兩個無光死滅了的太陽因相撞並汞合為白熱體而形成的燦爛的新太陽大約在利奧波德布盧姆出生時，出現在七星花冠星座里而後又消失了的一顆同一起源亮度卻稍遜的星宿二等星182還有約於斯蒂芬迪達勒斯出生時，出現在仙女座中之後又消失，小魯道爾夫布盧姆出生與夭折數年後出現于御夫座后又消失，以及另外一些人出生或去世前前後後出現在許許多多其他星座中而又消失了的假定是同一起源的實際存在或假定存在的星斗183 。

Orbital velocities in spiral galaxies, instead of declining with increasing distance from the galactic center, flatten out to a constant value, as predicted by mond

螺旋星系中的軌道速度並不會隨著離開星系中心的距離增加而不停降低，它會平緩下來成為一固定值。

Ringed barred spiral galaxy

有環棒旋星系

Barred spiral galaxy

棒旋星系

The astrocalendar 2007, published by hong kong space museum allows you to place all these beauties on your desk. the calendar features some of the most fascinating celestial objects like ring nebulas, helix nebula and spindle galaxy

香港太空館特別選輯了一些美麗的天體，其中包括戒指星雲，螺旋星雲和紡錘星系等，編製成2007年天文月歷，令大家在繁忙的生活中也能在案頭細意欣賞。

Ringed barred galaxy

有環棒旋星系

The spectacular planetary nebula helix nebula is the death of a star disguised as a butterfly

色彩斑斕的行星狀星雲螺旋星雲，正是恆星死亡所化身的蝴蝶。

The milky way is a spiral galaxy ; that is, if viewed from afar it would resemble a spiral

銀河是螺旋星系;那是如果觀看從它在遠處會類似螺旋。

The largest disks are spiral galaxies such as our own milky way, which stretches more than 100, 000 light - years across

最大的圓盤是像銀河系般的螺旋星系，可橫亙延伸遠超過10萬光年。

At least some elliptical galaxies, as well as the bulges and halos of spiral galaxies, may have arisen from such collisions

至少螺旋星系的核球與暈，以及某些橢圓星系，可能是由此種碰撞產生的。

That might happen during the collision of two spiral galaxies, which have lots of spare gas available for making new stars

這種情況很可能發生在兩個螺旋星系碰撞時，因為這會剩下大量的氣體，可供製造新的恆星。

Most people think of our own galaxy, the milky way, as a pure spiral, but astronomers now know it is actually a barred spiral

大多數的人認為我們自身的銀河系是個單純的螺旋星系，但天文學家現在知道它其實是個棒旋星系。

Because gas constitutes only a few percent of the mass of spiral galaxies, modelers had neglected it to make the simulations more tractable

由於氣體只佔螺旋星系質量幾個百分點，研究人員為使模擬較容易處理而將之省略。

Collisions also can transform the shape of galaxies involved ; specifically, the merger of two spiral galaxies may produce a single elliptical galaxy

碰撞也會改變星系的外形，特別是當兩螺旋星系融合后可能會產生單一的橢圓星系。

Whether an entire galaxy becomes a disk is a timing issue : spiral galaxies emerge from gas that becomes rotationally supported before patches of the gas contract into stars

至於整個星系變成一個圓盤則是時機問題：螺旋星系的出現，是因為在每一小團氣體因收縮而形成恆星前，整團氣體已經成為旋轉性支撐。

In our own milky way, which is quite typical of nearby, massive spiral galaxies, the number of observed high - mass stars indicates that stars are forming at a rate of a few solar masses a year

銀河系可說是我們周遭大質量螺旋星系的典型，根據觀測到的大質量恆星數目判斷，銀河系的恆星形成率為每年數個太陽質量。

With the dancing paces flying, the tengelitala demonstrate you a colorful grassland custom

舞步飛旋，星眸流彩，騰格里塔拉為您演繹多彩絢麗的草原風情。

Caption : : the sprial galaxy ngc7331 located in the constellation pegasus, one of the brightest galaxy, but it is not included in the messier catalog, this galaxy is 4. 6 million light years away from us

位於飛馬座的ngc7331 ，是一顆螺旋星系，雖然它不屬于梅西爾星表，但它是一顆明亮的星系，這星系距離我們4600萬光年。

Spirals are sub - divided into two classes : the normal spiral and the barred spiral

旋渦星系可細分為兩種：普通的旋渦星系和棒旋星系。

But if so, what accounts for the large number of barred galaxies that astronomers see

若果真如此，該如何解釋天文學家觀測到的大量棒旋星系呢？