Stand area-age 林分面积龄
Area-age 面积龄
basal area age 胸高断面年龄
Fulton Area Age Huntingdon Bedford 标签
age and area hypothesis 年代面积假说
Area of age-classes 龄级面积
proportionate area by age class [林] 龄级比例轮伐面积
age-area structure 林龄结构
Radiocarbon dating of fossils taken from caves on islands along southeastern Alaska's coast suggest that at least a portion of the area was remaining ice-free during the last ice age.
从阿拉斯加东南海岸岛屿的洞穴中提取的化石的放射性碳年代测定法表明,在最后一个冰河时代,该地区至少有一部分保持无冰状态。
A guiding principle for any imaging procedure, regardless of age, is that radiation should be limited - or "coned" - to the area being examined.
不管年龄是多少,任何成像过程的一个引导原则就是辐射应该受限制——或“锥形”——对于被检查的部位来说。
Official statistics showed 68 percent of the people between the age of 18 and 48 are ensured in that area.
官方统计表明该地区年龄在18岁到48岁的人群中68%做了保险。
It is not unlike other farmhouses of the same age in the area.
VOA: special.2010.09.17
It is a Bronze Age culture, and it is the first civilization we know in the area.
这是一个青铜时代的文明,也是我们在此区域所知道的第一个文明
Well, we begin our story with the emergence of the Bronze Age in the Aegean Sea area.
好吧,让我们从爱琴海地区,青铜时代的开端讲起
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