Home > Industry/Domain > Earth science
Earth science
Any of several geological sciences that are concerned with the earth, its origins, and all of its various structures and physical forms and phenomena.
0Categories 223518Terms
Add a new termContributors in Earth science
Earth science > 
vvsource
Fishery; Marine fishery
其中出生率高於死亡率和移民率都高於入境利率，適用于平衡人口的修補程式。一般的定義是車廂的一大段時間內 （例如 幾代人），顯示沒有淨變化中人口規模，但不過是個人的淨出口國。 ...
