Warning: file_put_contents(/home/www/wwwroot/zidian/69228.com/cache/6a5fc7f12d1f9a42e4b9b6455272bc0f.txt): failed to open stream: No space left on device in /home/www/wwwroot/zidian/69228.com/index.php on line 55 区产品乱码芒果精品p站,91精品国产综合
biotope An independent space of variable size with a unique ecology and environmental conditions necessary for survival of the species constituting the biocenose. 群落生境是在一個生態(tài)系統(tǒng)裡可劃分的空間單位，其中非生物因素造成的生活環(huán)境。