vacant space

基本解释

Filling the vacant space of the caving rock with cement materials is a new method to reduce subsidence.
冒落矸石空隙注浆胶结充填技术是一种新的减沉措施。
Article 11 The "building base" mentioned in this Code refers to ground occupied by a building and the statutory vacant space preserved.
第11条本法所称建筑基地，为供建筑物本身所占之地面及其所应留设之法定空地。
Under the forest canopy, we found an interesting phenomenon: by the side of a stump or a dead old tree, there was always one or several saplings growing up to fill the vacant space.
在遮天蔽日的森林之中，我们发现了一个有趣的现象：在每一个树桩旁边，或者一株枯死的老树周围，总会有一株或几株非常年轻的树木在蓬勃长起，弥补已死去的老树所遗留下的空间。
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Instead of leasing or buying some of that cheap, vacant space the Fed decided to construct its own palace.
FORBES: No Burka for the Fed
By making corruption riskier, the supreme court makes it more likely that politicians will compete for that vacant space.
ECONOMIST: The supreme court makes graft riskier
And most of the vacant space isn't being put on the market by either of the two nightmare sources: overeager developers or busted tenants.
FORBES: Billionaires Bet On Buildings