There existed a significant positive linear correlation between total Fe and active Fe in leaves after injection of iron fertilizer, the coefficient of correlation being 0.9842.
注铁后，叶子全铁含量与有效铁含量之间呈极显著的直线正相关，相关系数为0.9842。
A heme (HEM) is a multi-atom, non-proteinaceous organic structure capable of positioning an iron (FE) ion in its center.
亚铁血红素 (HEM)是一个多原子、非蛋白质的有机结构，能够将一个铁 (FE)离子置于其中心。
Let's choose Latin, the language of scholarship, and so iron became Fe for ferrum and lead became Pb for plumbum and gold is Au for aurum and so on.
那就选拉丁文吧，用于学术的语言，所以，iron就变成了Fe，表示铁元素,铅变成了，Pb，表示铅元素,金变成了Au，表示金元素，等等。
The Fe content, metallization and iron recovery of the product are 90%, 92% and over 84%, respectively.
所得产品的铁品位、金属化率和铁回收率分别在90％、92％和84％以上。
Objective to establish an optimal method to determine the contents of Fe and dextran in the nanometer iron compound.
目的建立适用于纳米铁包合物中铁及右旋糖酐含量测定的方法。
To extract zinc from high si and Fe zinc oxide ore, a new process consisting of low acid leaching, iron removal and desilication was developed for zinc extraction.
为了从高含硅、含铁等的氧化锌矿中提取锌，设计了低酸浸出、针铁矿除铁并脱硅提锌的新工艺。
The RE(Y)-Mg-Si-Fe nodularizer had been used to cast heavy sectioned high ductile nodular iron cooling wall castings.
应用钇基重稀土镁复合球化剂，铸造厚大断面高韧性球铁冷却壁，成功地获得了铸件中心部位铸态高性能。
The sedimentation and dehydration performances and their influencing factors of iron sludge (IS) in the Fe and Mn removal process at a groundwater purification plant were investigated experimentally.
通过试验，探讨了地下水除铁除锰水厂内铁泥的沉淀、脱水性能及其影响因素。
The high-Cr cast iron which is modified by 0.8% V-Fe is obtained by centrifugal casting and high cr iron microstructure and performance are discussed.
采用0.8%钒铁变质后的高铬铸铁，进行电磁离心铸造浇铸，研究高铬铸铁组织和力学性能变化。
The micro-sized iron fibers have been prepared successfully by the method of pyrolyzing Fe(CO)5 vapor deposition.
利用热分解五羰基铁气相沉积的方法成功地制备了微米级铁纤维。
The influence of graded levels of diet calcium (Ca) and ascorbic acid (AA) on the retention of iron (Fe), copper(Cu), Zinc (Zn), Ca, phosphorus (P) and magnesium (Mg) was studied in the guinea pig.
本实验采用天竺鼠来研究饲料中钙质与维生素丙对铁、铜、锌、钙、磷和镁在身体存留量之影。
Answer: the first to assay the following fe content, if iron content high, can use magnetic pulley cast the tail.
答：先化验以下铁含量，如果铁含量高，可以采用磁滑轮抛尾。
Application of Zn, fe fertilizers increased significantly zinc concentration and uptake by 11.9%, 19.2% respectively, but there was no obvious influences on iron concentration and uptake.
施用锌铁肥显著增加了小麦的锌含量和携出量，增幅分别11.9%和19.2%，但对铁的含量和携出量影响不显著。
The active iron content of leaves positively correlate to degree of chlorosis and chlorophyll content, it can be a reference index to screen Fe-efficient grapevine genotype.
叶片活性铁含量与黄化程负相关，可作为参考指标应用于铁高效基因型葡萄品种的筛选。
The iron core size was 15 nm and the formation of Fe(3)O(4) crystal in SPIO nanoparticles was confirmed by X-ray diffraction (XRD) analysis.
经X射线衍射分析证实，铁核的大小为15纳米，在SPIO纳米颗粒中形成了Fe3O4晶体。
The occurrence relationship between Fe and Ga and Ge in the reduced iron powder obtained from zinc residue, was analyzed by chemical phase method.
采用化学物相法研究了浸锌渣还原铁粉中铁、镓、锗的赋存关系。
The article introduced a novel synthesis method of acetylacetone iron which was synthesized by acetylacetone and Fe 2o 3 in presence of catalyst.
介绍了用乙酰丙酮和三氧化二铁在催化剂的存在下合成乙酰丙酮铁的一种新方法。
Aim:To investigate the therapeutic effects of squidink melanin-Fe on the iron deficiency anemia(IDA) model rats.
目的：探讨鱿鱼墨黑色素铁对缺铁性贫血（IDA）模型大鼠的治疗作用。
First, the process of reducing FeO in the slag, separating metal iron and raising V and Fe ratio proceeded.
第二步还原氧化钒，分离氧化钛，得到含钛低的钒铁合金。
We confirm that sample is the Fe-Co alloy ultrafine powders that have been reported by experiments, and this may open a new way to synthesize other iron-based alloy powders using sonochemistry method.
证实实验所制备的样品是铁钴合金纳米微粒，这也许可为制备新的纳米材料开辟一条新的途径。
Crystal structure data of 15 iron-magnesium (Fe-Mg) tourmalines have been collected and their intrinsic dipole moments have been calculated.
收集了15种铁—镁电气石的晶体结构数据，计算了固有电偶极矩，分析了铁—镁电气石的固有电偶极矩与铁含量、价态及分布的关系。
Rubber Magnets, Iron and copper Base P/M Components, Soft Ferrite Cores, Ferrite Magnets, Bonded Nd-Fe-B Magnets.
高性能磁瓦，粉末冶金零件，铁氧体永磁，粘结钕铁硼，铁氧体软磁。
The X-diffraction analysis of fly ash showed that iron minerals were mainly hematite and magnetite, small amount of magnetic hematite, Mg-Fe spinel and Mg-Fe-Al oxide solid solution.
经x -衍射分析粉煤灰中的含铁矿物主要是以赤铁矿和磁铁矿的状态存在，少量以磁赤铁矿、镁铁尖晶石以及镁铝铁氧化物的固熔体形式存在。
Iron: Metallic chemical element, one of the transition elements, chemical symbol Fe, atomic number 26.
铁：金属化学元素，为过渡元素的一种，化学符号Fe，原子序数26。
Iron: Metallic chemical element, one of the transition elements, chemical symbol Fe, atomic number 26.
铁：金属化学元素，为过渡元素的一种，化学符号Fe，原子序数26。
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