查询词典 oxide

Effects of the battery structure, charge depth and temperature on the layer lithium cobalt nickel manganese oxide cathode electrodes were tested by EIS.

用交流阻抗法研究了锂离子电池结构、充电状态以及温度对层状锂钴镍锰氧化物反应动力学的影响。

The results show that the oxidization weight increasing and oxidation time follow the parabolic law at 800℃, no surface oxidation film desquamates, and the oxidation rate is stable. While at boot, the oxidation kinetic curves approximately follow the parabolic law, oxide films begin to desquamate lightly and thickening, and the mass gains are about four times as those at 800℃.

结果表明，熔敷金属在800℃氧化时，氧化增重与氧化时间遵从抛物线规律，表面氧化膜无剥落，氧化速率较稳定；在1000℃氧化时，氧化增重与氧化时间近似遵从抛物线规律，表面氧化膜出现少量剥落，且氧化膜增厚，氧化增重是800℃氧化时的4倍左右。

The deuterium desorption behavior of titanium deuteride with oxide layer on the surface in a constant volume system was investigated in the temperature range of 873 to

测定了3种不同氧化层厚度的氘化钛在873～1073K范围内的热解吸反应速率常数，得到673K下氧化5、2h的氘化钛和未经氧化处理的氘化钛热解吸氘的活化能分别为29。

The deuterium thermal desorption behavior of titanium deuteride with or without anodic oxide layer on the surface in a constant volume system has been investigated in the temperature range of 600℃ to 800℃.

应用反应速率分析方法，测定了氘化钛和表面有阳极氧化层的氘化钛在恒容体系和600-800℃范围内的热解吸反应速率常数，得到氘化钛和阳极氧化的氘化钛热解吸氘的活化能分别为24。

Objective To investigate the effect of preparation conditions on the effective diameter and saturation magnetization of dextran magnetic iron oxide nanoparticles.

目的探讨葡聚糖氧化铁磁性纳米颗粒的制备对其有效粒径和比饱和磁化强度的影响。

Objective To observe the expression of GAP-43 and the changes of malelic dialdehyde,nitric oxide and adenosine triphosphatase in the retinal tissues after optic nerve injury and to explore their function.

目的 通过对视神经损伤后，视网膜中生长相关蛋白-43（GAP-43）的表达及丙二醛、一氧化氮、三磷酸腺苷酶含量变化的分析，探讨上述物质在视神经损伤中的变化及作用。

The roles of activation of ethylene diamine phosphate and reagent D_2 on copper oxide minerals were studied.

氧化铜矿的有效浮选一直是研究工作者十分关注的问题。浮选氧化铜矿的方法很多，但应用最广泛的是硫化一黄药法。

When dosage of agents was 5～30 mg/L,the least diaphaneity of the top liquid on dispersing iron oxide were 89%,39%,74%,86%,97% and 72% respectively.

从 2 0世纪 90年代开始成为水处理药剂研究和开发的热点[1，2 ] ，对PASP的改性研究国外有过报道[3] 。

Nitric oxide is the only diatomic messenger molecule that have ever been discovered.

一氧化氮是已发现的唯一一个双原子生物自由基信使分子。

Itric oxide has abundant Rydberg and valence electronic states and is one of the most studied diatomic molecules.

O分子具有丰富的里德伯态和价态，它是人们研究最多的双原子分子之一。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。