查询词典 structural iron

Micstructure and properties were investigated and dertermined. The results show that carbide structural inheritance of high chromium cast iron is obvious after remelt; carbide struc- tural inheritance was reduced with remelt times increasing; insulation can improve the carbide structural inheritance, but the longer insulation time was, the thicker ...

结果表明：高铬白口铸铁中的碳化物经过重熔仍存在明显的遗传现象；随着重熔次数的增加，碳化物组织遗传效应减弱，力学性能下降；保温处理可以改善碳化物的组织遗传性；过长的保温时间导致碳化物变得粗大，高铬白口铸铁的力学性能下降。

AOX is a member of di-iron carboxylate proteins. Two structural models exist for AOX and the latest one is a monotopic protein instead of span membrane. Relatively little is known about its 3-dimensional structure. Main reason is that the sufficient quantities of AOX suitable fur crystallogram structural studies is unavailable because of its unstableness.

AOX是首次发现的双铁羧酸蛋白质成员中的膜蛋白质，AOX与膜分离后容易失活，至今尚未有三级结构的报导，只有二级结构的2种假设模式，最新的模式AOX为膜界面蛋白质而不是跨膜蛋白。

It was found from the structure-electrochemical studies of cytochrome c that (1) the secondary and tertiary structural changes of cytochrome c are greatly influenced by the reductions of tyrosine residues and iron ions in heme;(2) the reduction reaction dose not induce the configuration transition;(3)α helix, parallel β sheet, antiparallel β sheet and random coil take part in the complex secondary structural transitions;(4) mechanism and parameters about the electroreduction have also been obtained.

在细胞色素c的结构-电化学研究中发现：（1）细胞色素c的二级和三级结构受电场和酪氨酸残基及血红素中Fe的电化学还原的影响，其中酪氨酸残基还原的影响较大；（2）细胞色素c的电化学还原没有发生构型转化现象；（3）细胞色素c参与二级结构变化的构象有α螺旋，平行β折叠，反平行β折叠和无规卷曲；各组份随电位的变化复杂；（4）获得细胞色素c电化学还原的机理和参数

Development and application of software and hardware of open type cast iron thermal analysis of cast iron melt inspection have been reported with explanation of each module function of analysing and calculating chemical composition,as-cast mechanical properties and structural characteristics,solidification phase transformation heat,some thermal phisical parameters based on solidifying and cooling curve of samples.

报告了用于检测铁液熔炼质量状况的开放式铸铁热分析软、硬件系统的研制与应用情况，并系统地阐述了根据热分析试样的凝固冷却曲线实现对铁液化学成分、铸态下的力学性能和组织特征以及对凝固相变热和某些热物理量进行分析和计算的各子模块功能。

The ERR for some steel materials, iron and steel products (such as iron and steel structural components) and scissors has been raised to 9%, and the ERR for corn starch and alcohol has been raised to 5%.

合金钢异性材等钢材、钢铁结构体等钢铁制品、剪刀等商品的出口退税率提高到9%。玉米淀粉、酒精的出口退税率提高到5%。

On the basis of 2005 Iron Ore Mineral Resouces Database of China,this paper has summarized the general structural char-acteristics of all iron resources identified to date in China,such as deposit type,ore type,ore quality,mineral combination,exploration level and burial depth.

以中国2005年的铁储量库为基础，总结了中国铁矿查明资源的矿床类型、矿石类型、矿石品级、矿产组合、勘查程度、矿体埋深等的结构特征。

In choosing foods rich in iron, the iron content in addition to considering, we must also take into account the iron absorption rate.

在选含铁丰富的食物时，除了考虑含铁量外，还应考虑到铁的吸收率。

For the China Steel Association of these new ideas, Tsunehiro seamless home that the reasonableness of some of the measures is also questionable; particularly with regard to iron ore imports qualifications and agent system implementation, doubts many: First of all, iron and steel enterprises and traders of iron ore imports qualifications, who should "gift"?

对于中钢协这些新想法，恒博无缝管家认为一些措施的合理性还有待商榷；特别是关于铁矿石进口资质和代理制的推行，疑惑颇多：首先，钢铁企业和贸易商的铁矿石进口资质，究竟应该由谁"赐予"？

For example, in a barony where raw iron is extracted in great quantities, merchants will sell iron powder for a good price. Since this iron powder is an important resource for crafters, it affects the global economy.

铁粉在制造业上是一个重要的资源，因此它可以影响全世界的经济，在一个地区，铁匠如果只有少量或者没有铁粉，他将不得不提高武器的铸造价格，来支付昂贵的铁粉。

Main production:·Heavy-duty maching tool casting;·Diesel-electric cylinders,bedplate etc casting exported to japan;·Steam turbine ductile iron casting exported to germany;·Nuclear fuel-transfer cask heavy section noduar iron casting;·heavy nodular iron castings for coal grinding machine.

公司覆盖产品主要有：重型机床铸件。出口日本船用柴油发动机缸体、缸套、台板等铸件。出口德国汽轮机球铁铸件。·核乏燃料储运容器，厚大断面球铁铸件。

Pradeep Indulkar, a senior official at the Maharashtra state Home Ministry say 101 human were killed and 287 injured.

马哈拉施特拉邦内政部高级官员Pradeep Indulkar称，有101人在冲突中丧生，287人受伤。

Mark Frei, a senior vice president of West, says 80% of West's homeagents have some college education, compared with 30% of those whowork in office-based call centers.

Frei说，该公司80%在家办公的人员都拥有本科学位，而在公司电话中心工作的人中只有30%拥有本科学位。