The luminosity of the most of extraglactic H2O megamaser sources is between tens and hundreds L ⊙, but one of the extragalactic H2O megamaser source TXFS 2226-184 is 6100 L ⊙. It belongs to the class of radio galaxy and is not general. It is mainly caused by its wide spectral profile.

多數(shù)河外H2O超脈澤源的光度在幾十至幾百個 L ⊙之內(nèi)国产91中文字幕，但TXFS2226－184源的河外H2O超脈澤源的光度達6100 L ⊙欧美丝袜A∨在线一区二区三区，它屬于射電星系類型，是主要由于其譜線輪廓較寬所造成的一種例外情況鲁一鲁性爱视频播放。

At a distance of 750 light years, we calculate Sadalmelik to have a luminosity 3000 times that of the Sun, rendering it about 60 times the solar diameter, large, but nowhere near as large as the truly great supergiants that would fill the orbit of Jupiter.

將其置于750光年的距離處加勒比官网中文在线，可算出它的亮度為太陽的3000倍，大小是太陽系的60倍，這個尺度使僅能夠填充木星軌道的真正巨星望塵莫及国产麻豆综合在线视频。

The observed gamma-ray luminosity implies an upper limit of 60 millisecond pulsars present in 47 Tucanae.

根據(jù)測量的伽瑪射線光度我們得到47 Tucanae中毫秒脈沖星的數(shù)量上限為60個中文字幕黄片。

The unsurpassable luminosity of the dials in conditions of extremely poor light is just one example that nevertheless gives an idea of the company's tireless commitment to research.

這些產(chǎn)品憑借在當(dāng)時具有突破性意義的高科技打造出一系列非凡的特色，很快在市場上取得獨樹一幟的地位国产精品一二三四五专区。

Single-Chip Microcomputer software actualizes its judging by luminosity to stop the switches working even though there is voice in the daytime.

單片機軟件實施對光度的判斷日日夜夜国产一区，使開關(guān)在白天時即使有聲音也不工作。

Emptiness is the true nature of the mind, but the mind also possesses a quality of all-pervasive luminosity at the same time.

心的本質(zhì)乃為空性欧日黄片，同時心亦具有一種無礙的光明又粗又长的黄色视频。

Cepheids that have identical cycle times of brightening darkening and brightening again also have identical or nearly identical luminosity.

造父有相同周期的時候，翩翩噴砂和翩翩再次也有著一致或接近一致的亮度草草操视频。

By observing Cepheids with very similar properties at near-infrared wavelengths in all seven galaxies, and using the same telescope and instrument, the team was able to more precisely calibrate the luminosity of supernovae.

通過很相似的方法美国A级片一级片欧洲精品，在全部7個星系中用相同的望遠鏡和儀器，在近紅外波段觀測造父變星和超新星国产精品萌妹子6人美女毛片视频一区二区，團隊能夠更加精確地校準(zhǔn)Ia超新星的光度一区二区不卡免费在线。

The new technique reduced the distance ladder to three "rungs":(1) The distance to galaxy NGC4258 is measured using straightforward geometry and Kepler's laws;(2)Cepheids in six more distant galaxies are used to calibrate the luminosity of Type Ia supernovae;(3) The Hubble constant is measured by observing a brighter milepost marker, Type Ia supernovae, in more distant galaxies hundreds of millions of light-years away, embedded in the expanding universe.

這種新技巧簡化了距離跳躍為三個&階梯&：1、星系NGC 4258的距離采用開普勒定律和簡單直接的幾何方法精確測量www.91久久；2xfplay资源、在6個更遠的星系中的造父變星用來校準(zhǔn)Ia超新星的光度；32021最新韩国三级理论电影、深嵌于數(shù)億光年外的膨脹宇宙中的星系中的Ia超新星——一種遙遠而明亮的量天尺美女黄的免费，被用于精確測定哈勃常數(shù)。

The "luminosity" of a collider is a quantity proportional to the number of collisions per second.

碰撞的亮度是與每秒鐘碰撞次數(shù)成正比的一级簧片a片。