如今，许多人乘高铁在中国各地旅行。
Nowadays many people travel across China by means of high-speed trains.
对铁在碱性溶液中的电化学腐蚀过程进行了讨论。
The electrochemical corrosion process of iron in concentrated alkaline solution was discussed.
重铬酸根与磁场对铁在硫酸溶液中阳极极化行为的影响。
Effect of magnetic field and dichromate on anodic polarization behavior of iron in sulfuric acid.
铁在空气中会生锈、银器在空气中会变黑，这是一种氧化作用。
Iron rusts, silver will be black in the air in the air, this is a kind of oxidation.
用数值模拟方法研究了工艺因素对硅铁在铁液中熔化过程的影响。
The effects of technical factors on melting process of ferrosilicon in liquid iron are studied by using numerical simulation.
综述了铁在地下水、湖泊和河流水源及相关土壤中循环转化的规律。
This paper reviewed the iron cycles in soil and water system including the groundwater, lakes and rivers.
新德里的新地下铁在2005年末在预算范围内和超前排程下完成第一阶段。
The first phase of a new subway in new Delhi finished in late 2005 on budget and ahead of schedule.
在法国，自从巴黎-里昂高铁在1981年开通以后，更多的企业将其总部迁到首都。
In France, more businesses have relocated their headquarters to the capital since the Paris-Lyon high-speed line opened in 1981.
铁在能量的新陈代谢有重要的作用，是血色素组成的必需成分。能把血液里的蛋白质转化成氧。
Iron plays a key role in energy metabolism and is a necessary component of hemoglobin, the protein that transports oxygen in the blood.
原因在于，除了铁在血红蛋白（血液中运输氧气的颗粒）中的重要性，大脑发育的很多方面都需要铁。
The reason is that, besides its well-known role in haemoglobin, the oxygen-transporting molecule in the blood, iron is also involved in many aspects of brain development.
随着有毒副作用的促生长剂慢慢退出猪饲料添加剂行列，卟啉铁在畜牧养殖中必将发挥出重要的作用。
With growth promoting agents with poison and side effect seceding from pig feed additive, porphyrin Fe will play an important role in animal husbandry.
联邦铁路局还相信，那些面对同等距离、选择使用高铁服务代替自驾的人，高铁在美国的扩张会给他们带来安全保障。
FRA also believes that the expansion of HSR in America will yield safety benefits for those who choose to use the service instead of driving the same distance via roads and highways.
在图森市以北175英里的沙漠中有一个流星陨石坑，这是一个棚车大小的铁在大块到5万年前撞上地球留下的疤痕。
In the desert 175 miles north of Tucson, Meteor Crater is the scar where a boxcar-size hunk of iron slammed into Earth 50,000 years ago.
在图森市以北175英里的沙漠中有一个流星陨石坑，这是一个棚车大小的铁在大块到5万年前撞上地球留下的疤痕。
In the desert 175 miles north of Tucson, Meteor Crater is the scar where a boxcar-size hunk of iron slammed into Earth 50, 000 years ago.
在饮食中，水果颜色越深，其铁含量就越高，这通常是正确的。
In the diet, it is generally true that the darker the fruit the higher its iron content.
铁茶壶在熊熊燃烧着的煤块上“嘶嘶”作响。
我的音乐生涯包括在幼儿园演奏三角铁。
My musical career consisted of playing the triangle in kindergarten.
然而，浮游植物只在铁含量足够高的地表水中繁殖。
However, phytoplankton flourish only in surface waters where iron levels are sufficiently high.
在许多航线上，航空公司90%的乘客都转而乘坐高铁。
On many routes, airlines have lost up to 90% of their passengers to high speed trains.
它可以在下雨时被冲刷掉，也可以释放到大气中，而磷与钙和铁结合，可以在土壤中保存数千年。
It can be washed out when it rains or it can be released to the atmosphere, whereas phosphorus combines with calcium and iron, and can be preserved in the soil for thousands of years.
一座类似于海运集装箱的巨大铁屋今天在泰特现代美术馆揭幕，参观者们走上一个斜坡，进入到一个黑暗的空间。
An enormous steel chamber, not unlike a sea container, was today unveiled at Tate Modern, with visitors invited to walk up a ramp and enter a black void.
然而，尽管当地铁浓度立即提高，在一个这样的区域实验释放铁化合物却没有产生大量的浮游生物。
However, an experimental release of iron compounds into one such area failed to produce a thriving plankton population, even though local iron concentrations increased immediately.
发明家亨利·贝塞默发现，在熔炉里对铁水直接吹一吹气，就会烧掉使铁变脆的杂质。
The inventor Henry Bessemer discovered that directing a blast of air at melted iron in a furnace would burn out the impurities that made the iron brittle.
发明家亨利·贝塞默发现，在熔炉里对铁水直接吹一吹气，就会烧掉使铁变脆的杂质。
The inventor Henry Bessemer discovered that directing a blast of air at melted iron in a furnace would burn out the impurities that made the iron brittle.
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