铁器时代。
Shortage of iron (anaemia) weakens the immune system and affects, in some poor countries, half of all women of child-bearing age.
缺铁（贫血症）致使免疫力下降，在一些贫困国家，到达生育年龄的妇女中有一半都有缺铁性贫血。
There had been four ages since the human world first cameinto being .They are the Golden Age, the Silver Age, the Age of Bronze and the Age of Iron.
人类产生以来经历了四个时代:黄金时代、白银时代、青铜时代、铁器时代。
There had been four ages since the human world first cameinto being . They are the Golden Age, the Silver Age, the Age of Bronze and the Age of Iron.
人类产生以来经历了四个时代:黄金时代、白银时代、青铜时代、铁器时代。
Much of Africa moved right into the Iron Age, taking the basic technology and adapting it to local conditions and resources.
非洲的大部分地区直接进入了铁器时代，采用了基本的技术并与当地的条件和资源相适应。
Studies have shown that high levels of iron can be harmful to the heart and arteries. Men, over age 20, who have higher levels of stored iron had higher levels of cardiovascular disease.
研究表明，高水平的铁含量对心脏和动脉产生有害作用，其中对有高水平铁储存含量超过20岁的男性有更高的心血管疾病患病率。
Chen founded Pioneer Iron and Steel at the age of 25 with the help of her mother, Lu Hui.
25岁时，陈宁宁在母亲吕慧的帮助下成立了嘉鑫钢铁集团。
Some of the sites that are said to be destroyed by Joshua and the Israelites weren't even occupied in this period, the late Bronze Age, beginning of the Iron Age; the Iron Age begins around 1200.
据说一些遗址已被破坏，被约书亚，以色列在那时还未被攻占，在铜器时代晚期，铁器时代的初始，接触器时代自1200年左右开始。
The dog was discovered in a pit on the Hallaton Treasure site, near Market Harborough, Leicestershire, which became Britain's largest find of Iron Age coins when it was excavated in 2000.
这只狗是在哈拉顿宝藏遗址的一个坑里被发掘的，就在莱斯特郡的哈布罗集市旁边，这个遗址在2000年时被发现，是英国铁器时代最大的宝藏遗址。
Last came the hardest age and worst, - of iron.
最后到了最棘手和最糟糕的时代- - -黑铁时代。
Typical Assignment: Unearth the function of an Iron Age fortress in Jordan.
典型的任务：显现出约旦一个铁器时代堡垒的作用。
Coining it: Some of the 5, 000 gold and silver COINS discovered at the site, in what is regarded as one of the most important Iron Age excavations.
钱币：大约5000枚金币和银币在这个遗址发掘了出来，被认为是铁器时代最重要的发现之一。
Some believe that the hardened gray iron used to make the components simply "fatigues" with age-as metal parts that go through millions of stress reversals eventually do.
有些人认为硬化的灰铸铁过去曾使零件很容易腐朽老化(因为经过数百万次的应力反向处理后的金属零件最后都会这样)。
Children should have their hemoglobin checked sometime between 9 and 12 months of age, and again between 15-18 months of age, and follow-up for iron deficiency treatment and testing is recommended.
9到12个月以及15到18个月的小儿应经常进行血红蛋白测定，同时建议铁缺乏的患儿进行随访治疗和监测。
It was this thought that caused John Martin, once head of the Moss Landing Marine Laboratories in California, to declare, "give me half a tanker of iron, and I'll give you an ice age."
这个想法导致赵恩•马汀断言，“给我半油轮的铁，我将给你一个冰河时代。”赵恩•马汀曾是位于加利福尼亚的苔陆海洋实验室的领导。
The next step leads us to the upper stage of barbarism the period when all civilized peoples have their heroic age : the age of the iron sword but also of the iron plowshare and ax.
下一步把我们引向野蛮时代高级阶段，一切文化民族都在这个时期经历了自己的英雄时代：铁剑时代，但同时也是铁犁和铁斧的时代。
Last came the hardest age and worst, - of iron.
最后到了最棘手和最糟糕的时代——黑铁时代。
Iron deficiency makes over 1.5 billion people anaemic, including half of all women of child-bearing age in poor countries.
缺铁贫血的人超过15亿，其中贫穷国家一半的育龄的女性都有该症状。
Children between the ages of 1-3 years of age have rates of iron deficiency between 6-15 percent.
一到三岁的儿童中铁缺乏的百分比在六到十五之间。
The period in which man learnt to make tools of iron is called the iron Age.
人类学会用铁制造工具的时代称为铁器时代。
Home to the most impressive Iron Age fortress in all of Europe.
是全欧洲最著名的铁器时代堡垒之乡。
Simplicity flourished in the golden age, cunning in these days of iron.
简单流行于黄金时代，狡诈兴盛于冷铁岁月。
A iron sword with bronze handle was unearthed in a tomb of Shanrong culture in Yanqing, the age was about the early phase of medium-term of Spring and Autumn period.
延庆山戎文化墓出土了一枚铜柄铁刀，时代约与春秋中期早段相当。
There are extensive remains of an Iron age village nearby.
附近广布一铁器时代村落的遗物。
The last age, that of Iron, was care and grief.
最后一个时代——铁器时代，这是一个持代。
Reduced cancer risk with iron reduction occurred within 6 months follow-up regardless of age.
在6个月随访期内出现了癌风险随着铁减少而降低的现象，该现象与年龄无关。
Thee last age, that of Iron, was one of continual care and grief.
最后一个时代——铁器时代，这是一个持续烦恼与悲伤的时代。
Thee last age, that of Iron, was one of continual care and grief.
最后一个时代——铁器时代，这是一个持续烦恼与悲伤的时代。
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