The body absorbs iron more efficiently during pregnancy; therefore it is important to consume more iron while you are pregnant to ensure that you and your baby are getting enough oxygen.
怀孕时机体对铁可以更有效的吸收；因此，怀孕时吸收更多的铁对于提供给宝宝足够的氧气有重要作用。
The Iron Man franchise should trust Downey more, trust that we want to hang out with Tony Stark.
《钢铁侠》剧组应该更信任小唐尼一些，应该相信我们观众愿意跟着托尼·斯塔克。
He reasoned that iron took on more or less oxygen in response to conditions in the kimberlitic magma itself—mainly in response to heat and the available oxygen.
他推断，铁吸收或多或少的氧气是由于金伯利岩浆本身的条件——主要是由于热量和可用的氧气。
The company boasts that its dried crickets contain more protein than beef, chicken, and pork, as well as minerals like iron and calcium.
该公司吹嘘说，他们的蟋蟀干比牛肉、鸡肉和猪肉含有更多的蛋白质，以及铁和钙等矿物质。
Iron hoes, which made the land more productive, and iron weapons, which made the warrior more powerful, had symbolic meaning in a number of West Africa societies.
铁制锄头使土地更高产，铁制武器使战士更强大，它们在许多非洲西部的部落中都拥有象征性意义。
I am a savage and I do not understand how the smoking iron horse can be more important than the buffalo that we kill only to stay alive.
我是一个野人，我理解不了那冒烟的铁马怎么会比我们用来维持生存才宰杀的水牛更重要。
Thus, fever would make it more difficult for an infecting bacterium to acquire iron and thus to multiply.
因此，发烧会使感染细菌更难获得铁，从而更难繁殖。
China accounts for more than half the world's consumption of cement, and nearly half its use of iron, coal, lead, zinc, aluminum and pigs.
中国的水泥消费量占全球一半以上，铁、煤、铅、锌、铝和猪肉使用量占全球近一半。
After all, the Sun has many more atoms of any element, say iron, than does a meteorite specimen, but the ratios of iron to silicon in the two kinds of matter might be comparable.
毕竟，太阳中任何元素的原子，比如说铁，都比陨石标本的原子要多得多，但这两种物质中铁和硅的比例可能是可以比较的。
The remaining sixty-five percent, more recently urbanized, worked in newly developed industries—tobacco, lumber, coal and iron manufacture, and railroads.
剩余的百分之六十五（最近进行了城市化处理）在新兴产业中工作，这些产业包括烟草、木材、煤炭和铁制造以及铁路。
The Iron Man franchise should trust Downey more, trust that we want to hang out with Tony Stark as he putters in his absurdly high-tech workshop or nurses a hangover in a giant plaster donut.
《钢铁侠》剧组应该更信任小唐尼一些，应该相信我们观众愿意跟着托尼.斯塔克，看他在愚蠢的高科技工作室里无精打采地工作，或者在一大袋甜甜圈里清理宿醉。
Reading all these, one finds a Churchill who is a good deal more compelling than the eternal iron man.
若通读这些书，你会发现一个比那个金刚不坏的偶像更有趣的丘吉尔。
Part of the reason for the drop, he said, is that China is developing more domestic iron ore.
他说，进口量下降的部分原因是中国国内的铁矿石产量不断增加。
The company moved to a new system of pricing iron ore quarterly, allowing it to benefit more quickly from price surges compared with previous contracts that were signed on an annual basis.
该公司启用了全新的铁矿石季度定价制度，与先前签订的逐年定价合同相比，新制度能够使该公司从飙升的铁矿石价格获取更大的利益。
An oxygen transport system is possible with just the iron atoms, but it is very much more effective with the protein "cage" the structure of hemoglobin provides.
氧气运输系统只需铁原子便可运行，但血色素提供的蛋白质“笼状”结构能够大大提高其效率。
The body absorbs iron in animal products more efficiently than it does the iron derived from plants and even iron-fortified breads and cereals.
人体从肉类制品吸收铁元素比从植物和含铁的面包麦片等中吸收更有效。
That raises costs for mining companies, seeking gold, rubies, diamonds, zinc, iron and more.
这种状况给那些寻找黄金，红宝石，钻石，锌，铁等等的矿业公司增加了成本。
The result, says Brent Perry, the company's boss, is that the cells are 22% more powerful than ones that use iron phosphate.
结果，布伦特佩里，该公司的老板说，这种电池单元比使用磷酸铁制作的要强22%以上。
South Sudan has minerals galore: gold, copper, iron ore and more, largely unexplored.
南部苏丹矿产资源丰富：金子，铜，铁矿石以及大量未勘查的矿藏。
His bed was made of iron and was more than thirteen feet long and six feet wide.
他的床是铁的，长九肘，宽四肘，都是以人肘为度。
Grinding your heart to an iron one is far more difficult than decorating your appearance. its difference is like that between crystal and glass.
磨砺内心比油饰外表要难得多，犹如水晶与玻璃的区别。
Drinking camel's milk has been heralded as a healthy treat, low in fat and containing ten times more iron than cow's milk.
据英国《每日邮报》9月19日报道，饮用骆驼奶被认为是一种健康的疗法，骆驼奶不仅脂肪含量低，而且铁的含量是牛奶的10倍多。
Caused by a ten-tonne chunk of iron travelling at more than 7, 500mph, it is one of the best preserved sites ever found.
它是由于一个将近10吨的铁陨石以7500米每小时的速度撞击而成的，也是目前发现的保存最为完好的陨石坑之一。
Vale, a Brazilian mining firm, has persuaded some steelmakers to pay as much as 71% more this year for its iron ore.
巴西的矿产公司Vale要求钢铁厂今年对其铁矿石多付70%的价格。
If your child needs more iron-rich nutrients before six months, he's likely to tell you.
如果你的孩子在六个月前需要更多富铁营养成分，他可能会告诉你。
The plant has been designed to use more iron ore and coal from the country to reduce dependency on imports of raw materials, he said.
他说，此厂设计上考虑了更多地使用本国的铁矿石和煤炭，以减少对原材料的进口依赖。
Put simply, the blood becomes more watery and can't carry as much oxygen - iron deficiency anaemia.
简而言之，血液越来越稀薄，不能携带足够的氧气--这就是缺铁性贫血。
Put simply, the blood becomes more watery and can't carry as much oxygen - iron deficiency anaemia.
简而言之，血液越来越稀薄，不能携带足够的氧气--这就是缺铁性贫血。
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