含铁的

The effects of reaction temperature, space velocity and the molar ratio of H2O2 to phenol on the concentration of diphenol product, the ratio of catechol to hydroquinone and reactive period of catalyst were investigated.

在连续全混反应器中，用含铁复合金属氧化物催化剂，研究了反应温度、空速、过氧化氢/苯酚对反应产物中苯二酚浓度、邻苯二酚/对苯二酚比例和催化剂的活性周期的影响。

The zircon was dated by using the technique of single-zircon stepwise evaporation-deposition with a thermal ion mass spectrometry (Bernd Kober, 1986 and 1987). The zircon ages are 2.60-2.54 Ga for biotite-leptynite, 3.36-2.62 for mimatized leptite, and 3.53-3.08 Ga for quartzite from the iron formation.

用热离子质谱计双带源蒸发—沉积测定单个锆石晶体年龄的方法对弓长岭含铁建造中黑云变粒岩、混合岩化浅粒岩和石英岩中的锆石作了测定，获得了2.60—2.54 Ga，3.36—2.62 Ga和3.53—3.08 Ga等年龄数据。

The test adopted sulfuric acid to lixiviate the copper-contained sludge.

试验结果表明，通过该工艺处理含铜电镀污泥，铜的回收率大于92%，铁的回收率达到88%以上。

Syntheses,Crystal Structures and Properties of Multinuclear Ferric Complexes with Organic Carboxylates and N, N-chelate ligand

论文标题：含铁有机酸根和N，N-双齿配体形成的多中心配合物的合成、晶体结构及性质研究

The effect of remanet polarization on electro-mechanical fields in ferroelectric ceramics with a flaw has been investigated. Two types of flaw, i.e. an elliptical cavity and a line crack, have been studied in terms of the exact boundary conditions.

二、首次考察了剩余极化对含缺陷的铁电材料力电场的影响，分椭圆孔和裂纹两种情况，并采用精确边界条件进行了求解。

According to this, a series of new methods to determine trace cobalt, copper, antimony, cadmium, aluminum and iron was established by taking advantage of the characteristic of metal ions with intense catalysis effect on hydrogen peroxide oxygenating rhodanine.

基于此，利用痕量金属离子对过氧化氢氧化若丹宁具有强烈催化作用的性质，建立了一系列利用新型含羧酸基偶氮若丹宁衍生物催化荧光法测定痕量钴、铜、锑、镉、铝和铁的新方法。

The topics include structure and function of metal ions, metal chelates, siderophores, metal-containing proteins and biominerals in all biosystems.

其内容包括金属离子的结构和功能，金属螯合物，含铁细胞，金属蛋白，生物系统中的生物矿物质等。

Currants are extremely high in vitamin C and also supply calcium, phosphorus, and iron.

茶藨子果含丰富的维生素C，还有钙、磷和铁。currant亦指一种经常用于烹调的无籽葡萄干。

Therefore, the summer should pay attention to protein intake, eat more iron, calcium, vitamin A, such as hair tonic has the role of food such as milk, eggs, lean meat, fish, soy, sesame and so on.

因此，夏天应注意对蛋白质的摄取，多吃些含铁、钙、维生素A等对头发有滋补作用的食物，如牛奶、鸡蛋、瘦肉、鱼类、豆制品、芝麻等。

The self-fluxing performance of these alloys in oxygen-acetylene flame spray-welding has been observed in detail.

制备了含稀土的铁基自熔合金并考察了这种自熔合金在氧-乙炔火焰喷焊过程中的自熔性。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。