middle space meaning in Chinese

恒星际空间

From the empirical results , we found that the characters of the collaterals sold on and before the second bid include single floor use , extension building , city area , supervision unit , and middle space
实证结果发现，二拍前拍定担保品之特征属性可能为非多层或多号使用，或有增建使用，或建物面积持分倾向为中坪数者，或建物类型为普通公寓，或位于市区，或有可点交之属性者。
The garden was a wide enclosure , surrounded with walls so high as to exclude every glimpse of prospect ; a covered verandah ran down one side , and broad walks bordered a middle space divided into scores of little beds : these beds were assigned as gardens for the pupils to cultivate , and each bed had an owner . when full of flowers they would doubtless look pretty ; but now , at the latter end of january , all was wintry blight and brown decay
一边有条带顶的回廓，还有些宽阔的走道，与中间的一块地相接，这块地被分割成几十个小小的苗圃，算是花园，分配给学生们培植花草，每个苗圃都有一个主人，鲜花怒放时节，这些苗圃一定十分标致，但眼下一月将尽，一片冬日枯黄凋零的景象。