銀河暈 的英文怎麼說
中文拼音 [yínhéyūn]
銀河暈
英文
galactic corona-
On the bases of the galaxy evolution theory, we use the therotical chemical evolution model of three zone ( such as halo, thick disk and thin isk ) and multi - phase ( diffuse gas, molecular clouds, stars of both low and high mass, the remnants ). by comparing with the observational constraints, such assurface densities, age - metallicity relation, g - dwarf metallicity distribution in the solar neighbourhood and the correlation between [ a / fe ] and [ fe / h ], supernovae rates, infall rates. the rationality of the model is verified. based on the theory model, we calculate the abundance of neutron capture element
本文正是在銀河系化學演化的基礎上，利用銀河系的三成分（ threezone ） （即暈、厚盤和薄盤）多相（ multi - phase ） （氣體，分子云，大、小質量恆星以及剩餘物質）的化學演化的理論模型，通過與觀測約束（質量面密度、場星的年齡-金屬豐度關系、太陽附近g矮星金屬含量分佈函數、三成份的特徵量、元素的星系化學演化、超新星的爆炸率、內落速率等）的比較，來檢驗模型的合理性。Rock geochemical anomaly characteristics and exploration indicator of the poshan silver deposit, tongbai county, henan
河南省桐柏縣破山銀礦床原生暈異常特徵及地球化學找礦標志For the galaxy, a model contained three components ( bulge, disk and halo ) suggested by paczynski ( 1990 ) is adopted, which can reproduce most of the global observational properties of the milky way such as the rotation curve
動力學演化的時間取為銀河系球狀星團的平均年齡12gyr 。我們採用了三成分（核球、盤、暈）的銀河系模型（ p90 ） 。Allardyce will be given one season to prove his credentials at the club if mike ashley ' s takeover goes ahead, the sunday mirror said
具體我就不翻譯了啊，大家自己看看得說，大意就是說小貝有可能在下個賽季從洛衫機銀河隊被租借去紐卡。 。 。 。神啊。 。 。蝦米事情都有可能么。 。 。暈一個。 。分享友人