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

• 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。
• The three provinces of calcium, iron and zinc in each age group of pregnant women lack are more serious, less copper, magnesium deficiency. 3.
  钙、铁、锌元素三省份各年龄组孕妇缺乏均较为严重，铜、镁元素缺乏较少。
• Bronze piece-mould casting technology is progressing gradually in the development of bronze production and changes, bronze mirror is important branch as the bronze, their casting technology runs through the bronze age, but also becomes more prosperous in the iron age.
  青铜器的范铸技术是在青铜生产的发展与变化中逐渐进步的，铜镜作为青铜器中重要的一个分支，其范铸工艺技术不仅贯穿于整个青铜时代，更是在铁器时代变得尤为繁荣。
• 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
• We might not be surprised if, on leaving the empire, Britain had reverted to an economy similar to that which it had enjoyed in the immediately pre-Roman Iron Age.
  如果英国脱离罗马帝国之后，倒退到与前罗马铁器时代类似的经济水平，我们或许就不会感到意外了。
• 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。
• Bronze age: a period of human culture between the stone age and the iron age, characterized by weapons and implements made of bronze.
  青铜器时代：石器时代和铁器时代之间的一段人类文化时期，以武器和工具均由青铜制成为特征。
• Distinguished from primates by using tools, human civilization has gone through the Stone Age, the Bronze Age, the Iron Age and those periods characterized by the chief hard materials in tools manufacture.
  从人类开始使用工具而区别于普通灵长类动物，人类文明走过了石器时代、青铜时代、铁器时代等由硬质材料来界定的发展历程。
• 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。
• In the Spring and Autumn Period, China entered the Iron Age, therefore the economy developed by leaps and bounds in the Warring States Period.
  春秋时期中国的生产力发展进入铁器时代，促成了战国时期经济的大发展。