Iron Age

英 [ˈaɪən eɪdʒ]

美 [ˈaɪərn eɪdʒ]

n.  铁器时代

牛津词典

noun

• 铁器时代
  the historical period about 3 000 years ago when people first used iron tools

柯林斯词典

• N-PROPER 铁器时代(约 3000 年以前)
  The Iron Agewas a period of time which began when people started making things from iron about three thousand years ago.
  1. ...the remains of an Iron Age fort.
     一座铁器时代堡垒的遗迹

双语例句

• This was the period between the Stone Age and the Iron Age.
  此一时期介于石器时代与铁器时代之间。
• In this period, most regions in Eurasia entered the later Bronze Age and the early Iron Age. The cultures and societies had developed into a certain level in ancient eastern and western farming civilization centers and early communications had begun.
  在这一时期，欧亚大陆大部分区域进入了青铜时代晚期和早期铁器时代，古代东西方农耕文明中心的文化和社会都已发展到了一定的高度，并开始了相互之间的早期交流与沟通。
• The relationship between the expression of circadian clock genes and excessive accumulation of iron with age was unclear.
  随着年龄的增加导致的铁过度累积是否与生物钟基因的表达有关系目前还不清楚，本课题利用基因敲除的遗传工程小鼠来研究这种关系。
• Iron came later, in what was called the Iron Age.
  后来才有铁，就是我们所说的铁器时时代。
• During the process of development from the Stone Age to the Bronze Age and to the Iron Age, the function of the heat treatment is gradually known by people.
  在从石器时代进展到铜器时代和铁器时代的过程中，热处理的作用逐渐为人们所认识。
• Our ancestors lived in eras we call the Stone Age, the Bronze Age and the Iron Age.
  我们祖先生活的时代，我们称之为石器时代、青铜时代和铁器时代。
• Research on Dental Caries of Ancient Populations during Bronze Age and Early Iron Age in Southern Central Inner Mongolia
  内蒙古中南部地区青铜&早期铁器时代居民的龋病研究
• Now she has reached the iron age.
  现在她已经到了黑暗时期。
• Correlation between genetic polymorphism of transferrin and iron deficiency anemia in childbearing age women
  转铁蛋白基因多态性与育龄妇女缺铁性贫血的相关性
• To 4000a B. P. and a cold climate in the Cold Iron Age.
  -4000aB.P.降温事件及铁器冷期寒冷气候的作用。