1) area of mousehole group
洞群面积
1.
Results showed that large area of mousehole groups with high population size were found in immobile sand hills with Kalidium foliatum.
2004年9~10月在内蒙古西部地区,对大沙鼠栖息地植被类型进行了调查,并对分布于盐爪爪+白刺固定沙丘和盐爪爪两种生境大沙鼠的洞群面积及数量进行了分析。
2) Area Spectrum of Black Hole
黑洞面积谱
3) area fraction of cavity
空洞面积百分比
4) areas of sunspot groups
黑子群面积
1.
In this paper, the statistical analyses of the productive rate of the flares with ≥1(B or N or F) solar flares and the occupancy rate of sunspot active region with ≥1(B or N or F) solar flares in different range of areas of sunspot groups each day during the peak year of Solar Cycle 22 (1989.
1 2 )太阳黑子群 ,在每天不同面积范围内有≥ 1级太阳耀斑的产生率及有≥ 1级太阳耀斑的黑子活动区的占有率进行了统计分析 ,结果显示它们之间有一定关系 ,并且黑子群面积愈大耀斑的产生率和黑子活动区的占有率就愈高。
5) Multi-holes Method
群洞
1.
The Analyzing of Settlements of Ground Due to Subway Station Excavated by Multi-holes Method Based on NATM;
某地铁车站群洞法施工地表沉降监测分析
6) digging large area hole
开凿大面积梯间洞口
补充资料：《三洞群仙录》
见神仙传记。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条