铁

Dry clime made depauperization and progradation of the lake, forming a great deal of thick particles sedimentation.

磁化率在底部和顶部大幅降低，底部对应湖区气候干旱，湖面萎缩时期，河流向前推进使大量粗颗粒沉积物增加稀释了铁磁性矿物的含量，顶部是由于富营养化使有机质和碳酸盐含量增加稀释了铁磁性矿物的缘故。

It is unlikely that they will deplete the soil of iron, as iron is the most abundant metallic element in it.

至于说这种稻株会耗尽土壤中的铁更是不可能的，因为铁是地球上最丰富的金属元素。

Objective To establish a method for the determination of sulfmethemoglobin so as to evaluate the detoxication effects of methemogobin formation agent on hydrogen sulfide poisoning.

目的 探讨建立硫高铁血红蛋白的测定方法以评价不同高铁血红蛋白形成剂对急性硫化氢中毒的解毒作用。

In clinical, it is very important to the judgement of the erythropoietic function of marrow, and its application research in diagnostication of iron deficiency and monitoring iron-therapy effect has been frequently well-used.

临床上网织红细胞参数对判断骨髓红系造血机能具有重要意义，其在诊断铁缺乏及监测铁剂治疗效果中的应用研究已颇为成熟。

When the temperature is less than 15 K, the PBTCA-Nd~(3+) complex is a ferromagnet, otherwise, it is a diamagnet. Both PPHBT-Nd~(3+) and PPHPHN-Nd~(3+) exhibit the characteristic of soft-magnetic materials at low temperature, the Curie-Weiss temperature are 80 K and 150 K, respectively.

实验结果表明，含咔唑聚合物的稀土配合物PBTCA-Nd~(3+)表现出特殊的软铁磁性，具有一个磁转变温度15 K，低于此温度时配合物是个铁磁体，反之，为抗磁体。

This could be attributed to the reduction of diamagnetic ion hydrate on the iron/solution interface and the adsorption of Fe2+ on the iron surface, which are responsible for the change of electric double layer structure and the increase of activity in the corrosion system.

认为这是由于磁场使铁－水溶液界面抗磁性离子的水合作用减少和使Fe2＋有吸附于铁电极表面的倾向，导致双电层结构的改变和腐蚀体系的活性增加。

The results show that the chief mineral is diaspore(size of 5 ~20 nm) and the iron minerals are hematite and limonite mainly, whose sizes are 0.5~3.0 mm.

研究结果表明： 2个样品中的铝矿物为晶体粒度细小的一水硬铝石(粒度为5~20 nm)；铁矿物主要为赤铁矿和褐铁矿，铁矿物嵌布粒度相对较粗(粒度为0.5~3.0 mm)。

In this paper,the contents of Fe3+ and Fe2+ and the diathermancy of Eglass are measured,the absorption spectrum of both states of iron are analysised.

定了无碱玻璃中Fe2＋和Fe3＋的含量以及玻璃的透热性能，并对玻璃中铁离子和亚铁离子的吸收光谱进行了分析。

Compound 8 is a ID antiferromagnet with antiferromagnetic interactions mediated by the double diazine and the single EE azido bridges.

化合物7是一个由同金属亚铁磁链构成的变磁体，其反铁磁有序温度和临界场分别是2.9K和1.1 kG。

In dicotyledonous and nongraminaceous plants, NAS synthesizes nicotianamine which is responsible for iron storage and transportation, and the expression of NAS gene is not induced by iron deficiency.

在双子叶和非禾本科单子叶植物中，烟酰胺的主要功能是铁离子的储藏和运输，NAS基因的表达不受缺铁胁迫诱导。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。