查询词典 Fe

The active components in B.megaterium culture supernatant had molecular weight of 30～50 KDa and above 100 KDa,and the former was a kind of protein with an apparent molecular weight of about 35 KDa,which consisted of one sort of subunit and contained Fe and Zn elements.

其中30～50KDa范围的大菌胞外液中的活性组分为一种蛋白质，其表观分子量约为35KDa，由一种亚基构成，且该蛋白含金属铁和锌元素。

In addition, the ability of the copolymer to detect different metal cations in aqueous solution was investigated.

研究了常见金属离子对聚合物荧光强度的影响，其中以Fe~(3+)对聚合物的荧光淬灭程度最大。

The results show that competitive adsorption does not exist between arsenate and chromate on hydroxy-Fe-montmorillonite complex under experimental conditions.

结果表明，低聚合羟基铁-蒙脱石复合体对砷酸根及铬酸根离子有不同的吸附能力，但在实验条件下砷酸根及铬酸根离子在低聚合羟基铁-蒙脱石复合体表面不发生竞争吸附。

Iron arsenate has particular interest as a low solubility material and this compound has recently been the basis of a process developed and successfully demonstrated in a variety of applications.

Fe砷酸盐作为一低溶解度物质并且它的化合物最近基于的一种工艺得到发展并且在多种应用中被证明成功。

The effect of the initial concentration and the addition order of arsenate and chromate on their uptake by hydroxy-Fe-montmorillonite complex was investigated.

在模拟氧化及酸性土壤条件下，用制备的低聚合羟基铁-蒙脱石复合体进行了砷酸根、铬酸根离子的竞争吸附实验，研究了砷酸根离子和铬酸根离子不同用量及不同添加顺序对竞争吸附的影响，并与蒙脱石和含水氧化铁进行了对比。

The ASCA observation on NGC 4151 in 1995 provided us Fe K line profile with unprecedented good data quality.

1995年ASCA对NGC 4151的长时间观测得到了高质量的铁线轮廓。

Using ASCA archived data, we did some research on Fe Kα lines in AGN. Here are the main results

我们利用ASCA卫星的观测数据做了一些有关活动星系核铁Kα荧光线的研究，结果如下

During the long ASCA observation on NGC 4151 in 1995, Fe K line of NGC 4151 showed significiant varations despite of the relatively small amplitued varations in the X-ray continuum flux.

在1995年ASCA对NGC 151的观测中，铁线存在着显著的10〓秒尺度上的快速变化，而连续谱的变化幅度却很小。

The content of mineral elements in ripe fruits of M.sieversii from 78 seedings at Mohe Town,Gongliu Country were analyzed using Atomic Absorption Spectrophotometer.The results indicated that M.sieversii seedings presented considerable genetic variations in content of mineral elements with the range of variation coefficients from 24.2% to 54.0%.So it has large potential for further selection.Four elite seedlings were selected,namely large fruit type,high Ca content type,high Zn content type and high damascenone content.As the predominant component of Ily wild fruit tree forest,Malus sieversii had occupied an area of 9300ha.But the inherent reproduction system of M.sieversii and genetic diversity of the species were destructed in different degrees,as a result of farming assart,over grazing and damage by Agrilus mali.

上述结果支持"新疆野苹果可能是栽培苹果祖先种"的结论；②对巩留县莫舍乡的新疆野苹果78个实生株系果肉组织Ca、Mg、Fe、Zn、Cu、Mn6种矿质营养元素进行测定的结果表明，每种矿质元素含量单株间差异显著，变异系数在24.2％～54.0％，遗传多样性丰富，进一步选择的潜力很大；③根据新疆野苹果果实形态、香味物质和矿质元素含量等的测定结果，初步筛选出了大果型、高钙型、高锌型和大马酮型等4个特异性状单株；④调查发现，由于农田开垦、过度放牧以及苹果小吉丁虫的蔓延危害，目前伊犁野果林面积逐年减少，野苹果固有的繁育体系和遗传多样性受到不同程度的破坏。

By methods of indirectly labelling with NaH〓PO〓 and directly labelling in atomic pile, Ca〓-P, Ca〓-P, Ca〓-P, Fe-P and A1-P were isotopically labelled.

试验结果进一步证明，菌丝际的土壤pH有所降低（0.2-0.4个单位）；磷酸二钙和磷酸八钙处理的菌丝际土壤溶液中磷浓度显著地高于基他处理。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。