ACO2 is also an important regulator of iron homeostasis within cells (1-4).
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2. 通过晶内铁素体的析出细化了晶粒，提高了钢的强度与韧性。
The existence of intragranular ferrite can refine austenite grains and enhance the strength and toughness of the steel.
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3. 目的：从脑内铁代谢的角度研究铁在外伤后癫(pte)发病机制中的可能作用。
Aim: To study the change of iron metabolism in the brain of the post traumatic epilepsy (PTE) animal model, identify the role of the iron in the mechanism of the PTE.
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4. 补充铁铜后晕船大鼠高岭土摄入量减少，脑内铁铜水平提高，脑内与铁铜相关的酶活性普遍改善。
Supplement of iron and copper decreased kaolin intake, increased iron and copper levels and ameliorated these enzyme activities in brain.
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5. 因此，理解脑内铁转运及调节的机制及其对大脑功能的影响，对我们理解相关疾病，有着重要意义。
Thus, Our understanding of the mechanisms of iron management, the effects on brain functioning is essential for generating insight into related diseases.
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6. 本文主要针对MS脑内铁的沉积特点、可能的病理机制以及应用MRI测量铁的不同方法进行综述。
The distribution characteristics and possible pathogenesis of iron abnormal deposition in the brain of MS patient, as well as different measuring methods with MRI were reviewed in this article.
Iron, a hemoglobin degradation product, plays a key role in neurodegeneration in many disease states, and an increase in brain iron can result in lipid peroxidation and free radical formation.
This is the fastest EMU train running for long distances in China, the top speed of which could reach 350km/h. Currently, the G train could finish the 1068 kilometer Wuhan Guangzhou High-Speed Railway in 3 hours.
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9. 首席执行官罗伯特·L·达尔贝尔内特表示，美国复苏计划需要为高铁提供资金。
CEO Robert L. Darbelnet said that funding for high-speed rail from the American Recovery is needed.
Once completed, the new airport will be connected to a new expressway and high-speed train line that will speed travellers to the centre of the city in 30 minutes.
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11. 一段由一位乘客拍摄的视频正在网上疯传，视频显示的是周日停运的高铁内的一位正在哭泣的乘务员。
A video shot by a passenger of a weeping attendant on one of the bullet trains stranded on Sunday has gone viral.
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12. 高铁在此范围内欢迎与空中旅行竞争。
In that range high-speed could compete quite favorably with air travel.
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13. 今天你能乘坐TGV高铁两小时内从巴黎到达250英里外的里昂。
Today you can travel the 250 miles from Paris to Lyon on the high-speed TGV in two hours.
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14. 为了能重现地球内部热量运动的效果，研究人员将与容器两端的铁盘相连的铁桨浸于溶液内，并搅拌。
To recreate the effect of heat flowing through the planet's interior, the researchers stirred this brew with iron paddles attached to iron discs placed at each end of the tank.
On Thursday, Jan. 28, the White House announced the awarding of $8 billion in stimulus funding to kick-start high-speed-rail projects and improve service in 13 corridors across the country.
Her son Cayetano Martinez DE Irujo, the Duke of Salvatierra, said just a few weeks ago he had only met his mother's suitor three times and she shouldn't marry because of her historic responsibility.
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17. 在未来的25年内，我们的目标是让美国80%的民众可以坐上高铁。
Within 25 years, our goal is to give 80 percent of Americans access to high-speed rail. (Applause.)
INTERCHANGEABILITY: Bearing parts manufactured in one Timken Company plant are interchangeable with those made in every other plant throughout the world.
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26. 注：1、对于高合金及非铁内件通常不加腐蚀余度。
Notes: 1. Generally no corrosion allowance is added for high alloy and nonferrous internals.
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27. 注：1、对于高合金及非铁内件通常不加腐蚀余度。
Notes: 1. Generally no corrosion allowance is added for high alloy and nonferrous internals.
