成人av一本不卡二卡,成人午夜高潮a∨猛片

TranslationMobile

橢圓星系
橢圓星云

"galaxy" in Chinese : n. 1.〔the G-〕銀河；銀河系；〔pl.〕河 ...
"dwarf elliptical galaxy" in Chinese : 矮橢圓星系; 矮星系
"elliptical radio galaxy" in Chinese : 橢圓射電星系
"supergiant elliptical galaxy" in Chinese : 超巨橢圓星系
"elliptical" in Chinese : 卵圓形的; 橢圓的，晦澀的，省略的; 橢圓的；省略的; 橢圓偏振的; 橢圓星 ...
"galaxy" in Chinese : n. 1.〔the G-〕銀河；銀河系；〔pl.〕河外星系。 2.人才薈 ...
"elliptical - palpable" in Chinese : 難懂的
"elliptical airfoil" in Chinese : 橢圓形翼
"elliptical analyzer" in Chinese : 橢圓分析器; 橢圓分析儀
"elliptical anomaly" in Chinese : 橢圓狀異常
"elliptical antenna" in Chinese : 橢圓形天線
"elliptical aperture" in Chinese : 橢圓形口徑
"elliptical arc" in Chinese : 橢圓弧
"elliptical arch" in Chinese : 橢圓拱
"elliptical area" in Chinese : 橢圓面

Examples

The galaxy in the photo is m87 , a typical elliptical galaxy
：圖中的是m87星系，是一個典型的橢圓星系。
Elliptical galaxies range in shape from almost perfect spheres to flattened globes
橢圓星系的外形范圍從幾乎完美的球體到壓扁的球。
Elliptical galaxies do not take on the flat - disk or spiral shapes that most galaxies do
橢圓星系并不具有大多數(shù)星系具有的扁圓或是螺旋型的形狀。
Spiral galaxies contain both young and old stars . in general , they are brighter than elliptical galaxies
：旋渦星系同時擁有年老和年青的恒星，它們通常比橢圓星系光。
In the specific model we developed , elliptical galaxies have roughly equal numbers of each type
在我們所發(fā)展出的模型里，這兩類星團(tuán)在橢圓星系中的數(shù)量大致上是差不多的。
The light from an elliptical galaxy is brightest in the center and gradually becomes fainter toward its outer regions
從橢圓星系發(fā)出的光在中心部分最亮越靠近邊緣越暗淡。
Taking the famous m87 elliptical galaxy as example , the dark matter in its core runs up to 2 . 4 billion solar masses
其中最著名的m87橢圓星系，其核心的黑暗質(zhì)量竟達(dá)24億太陽質(zhì)量！
As far as astronomers can determine , elliptical galaxies rotate much more slowly than spiral galaxies or not at all
直到天文學(xué)家能夠測定，橢圓星系自轉(zhuǎn)要比旋渦星系慢的多或者根本不旋轉(zhuǎn)。
Elliptical galaxies have much less dust and gas than spiral galaxies have , and few new stars appear to be forming in them
橢圓星系中的氣體和塵埃比旋渦星系要少得多，貌似其內(nèi)部也少有恒星誕生。
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(chǎn)生的。