实际: reality; practice空间: space; enclosure; room; blan ...排列: arrange; rank; place; range; ...空间排列: arrangement spatial; spatial arrangement; spatial disposition空间排列的: steric实际空间: physical space按时间排列: time aligned基因间排列: intergenic arrangement时间排列: time alignment空间排行榜: space rank实际空格: physical space实际空气量: actual amount of air; amount of actual air for combustion实际空燃比: delivered air-fuel ratio实际空速: true empty-running speed实际空速计: true air speed meter实际空穴: actual cavity层际空间的: interspatial管际空间: shell side; shellside; tube space国际空间年: international space year国际空间站: international space station; internationale raumstation恒星际空间: interstellar space; middle space网际空间: cyberspace星际空间: intergalactic space; interstellar space星系际空间: intergalactic space行星际空间: interplanetary space