nebulae 中文意思是什麼

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 。

Planetary nebulae are a type of isolated gaseous nebulae possessing a fair degree of bilateral symmetry.

行星狀星雲是一類孤立的氣體星雲，具有相當程度的雙側對稱性。

While stars and nebulae look like ecks or small patches of light. they are really enormous bodies

星星和星雲看起來只是斑點點，或者是小片光，但它們確實是巨大天體。

The element hydrogen comprises 90% of the matter in gaseous nebulae.

元素氫占氣體星雲物質的90。

Precise thermodynamic equilibrium may never be achieved in a microscopic realm within gaseous nebulae.

精確的熱動平衡永遠不會在氣體星雲的一個微觀范圍內達到。

The spiral nebulae are impressive objects.

旋渦星雲是迷人的天體。

Some of the nebulae exhibit a set of concentric rings like bull ' s - eyes, possibly indicating that the ejection process was episodic rather than continuous

有些星雲顯露出一組圓形標靶般的同心環結構，可能暗示噴發氣殼的過程並不連貫。

Nebulae, star cluster and galaxies

星雲星團及星系

These sources are generally viewed in projection against radio nebulae representing the remnants of supernova outbursts.

這類源一般都投影在超星爆發殘骸的射電星雲上。

Photos of wispy nebulae and galaxies can only be taken with extended exposure. not only flashlight will not help, it will become a nuisance

夜空中暗弱的天體需要以長期間曝光來拍攝，使用閃光燈不單絕對不會有效，更會影響他人。

In a dark place, our pupils dilate. a person will feel discomfort and lost his dark adaptation if a strong light shines on his eyes suddenly. photos of wispy nebulae and galaxies can only be taken with extended exposure

人的瞳孔會在黑暗地方擴張，如果突然以強光照射眼睛，不但令人感到不適，更會使人看不見較暗的星星。

These regions are called nebulae

原子立方厘米，這些地區稱為星雲。

When taking photographs of the sun, the slowest film of speed iso25 is used. for moon, lunar eclipses and total solar eclipses, film of speed from iso100 to iso400 is suitable. whereas film of speed from iso400 to iso3200 fits for shooting star field, the milky way, nebulae, star clusters, galaxies and comets

拍攝太陽可以選用最慢速的底片2 5度拍攝月球日食及月食可選用中速1 0 0度至高速4 0 0度底片拍攝星野銀河星雲星系或彗星可選用高速4 0 0度至超高速3 2 0 0度底片。

Much of it is due to the heat of the stars and of clouds of dust and gas called nebulae

多數來自熾熱的恆星和被稱為星雲的氣體、塵埃。

The 1997 astrocalendar features a lot of fasinating photos and has an extensive coverage of astrophotographic skills ranging from lunar surface magnification, solar and lunar eclipses, nebulae and clusters, star trails as well as stationary and guided photography

介紹各種不同的天文攝影技巧，例如月面放大日月食星雲星圖星流跡固定及追蹤攝影等，更選輯多幅曾參加太空館主辦的天文攝影比賽的優秀作品。

This is not, we are happy for early snow has started a game in which the player through the door for others to make money about the formation of planetary nebulae, key figures in the direction of movement control, s key to starting xuedui spade, d key thrown out at the sidewalk edge needed, per game, will be saying hello to the owner at th

這不，我們快樂的鏟雪工早就已經開動了游戲中，玩家通過為別人家門口鏟雪來賺錢，方向鍵控制人物移動， 「 s 」鍵鏟起雪堆， 「 d 」鍵扔出需要位於走道邊緣，每局游戲開始，會有房主在門口招呼，此時迎前上去即可接下任務，隨后操作人物將該房主門口的雪鏟干凈即可拿到報酬。

T need telescope unless you want to study the deep sky objects like nebulae and clusters or the planetary features. but then you won

由於天文望遠鏡的視場太狹窄，因此除非要看星雲星團等深空天體或行星面貌，否則並無需要使用。

Planetary nebulae are not as airy and tranquil as their images suggest

行星狀星雲並不如影像中所顯現的那麼飄逸寧靜。

" butterflies in the starry sky " will present these beautiful planetary nebulae and their evolution

將會介紹這些美麗的行星狀星雲，與及它們的形成和演化過程。

The most intriguing thing about planetary nebulae is that they are colourful and appear in all kinds of shapes like bugs, rings or butterflies. their different shapes may be interrelated as well

行星狀星雲最吸引之處，是在於它們有七彩繽紛的鮮艷顏色，及各式各樣的形狀，例如蟲狀圈狀或蝴蝶狀，而不同形狀也可能是互相關連。