查询词典 oxide

By using anodic aluminum oxide templates,CoFe_2O_4 nanotubes were synthesized by chemical method.

利用阳极氧化铝模板，用化学方法合成了CoFe2O4纳米管。

This kind of phenomenon's production, is mainly because in raw material nucleus medicinal preparation, the potassium, the sodium, the aluminum oxide and so on join quantity different result.

此种现象的产生，主要是由于原材料中的晶核剂、钾、钠、氧化铝等加入的数量不同所致。

The selective amination of ethylene oxide to ethanolamine has become a hot spot in amination reactions in recent years.

环氧乙烷选择性胺化制乙醇胺成为近年来胺化反应的热点课题。

The experiment system is zinc oxide, manganese dioxide and ammonium chloride.

现做实验制的氧化锌，氯化铵和二氧化锰。

The most cost effective are 90 or 95 percent alumina oxide nozzles, which work adequately for lower amperage applications.

最具成本效益的90或95%氧化铝喷嘴，适当降低工作电流应用。

Next April, the company plans to introduce a 2.9 ampere-hour version of the nickel-oxide, lithium-ion battery with a volumetric energy density of 620 watt- hours per liter.

公司计划明年四月推出2.9安培时，每升620瓦特时数能量密度定体积的镍氧电池及锂离子电池。

Effect of nitrous oxide and volatile anaesthetics on platelet function in man.

血小板在外科手术的凝血机制中起着重要的作用，很多麻醉药会影响血小板的功能。

Preparation of water purifying agent from analcite rocks and study on its fluorine removal ;2. The influences of activation method of active magnesium oxide, activating conditions, generation conditions, fuorine absorbing capcity and various technological factors on fluorine removal were studied.

对活性氧化镁的活化方法、活化条件、再生条件、吸氟容量及各种相关工艺因素的研究，表明活性氧化镁的吸氟容量大、净化后的水中含有约7mg／LMg2＋，有益于人体健康，是含氟饮矿泉水的理想除氟工艺。

The invention relates to an ESD protector which comprises the first well and the second well inside the semi-conductor liner, while a separating area is between them; the N pour area is inside the second well, to couple the first node; the NLDD area is between the N pour areas, and annularly poured under the NLDD areas; when the voltage of first node is higher than the breakdown voltage, the current discharge path is limited by the NLDD area and annular pour; said breakdown voltage is lower than the breakdown voltage of oxide of logic gate.

本发明提供了ESD保护技术。一种ESD保护器件包括设置在半导体衬底中的第一阱区和第二阱区，并且隔离区位于中间。N 注入区被设置在第二阱区中，并且在第一节点处耦合在一起。NLDD区被设置在N 注入区之间，并且环形注入位于每个NLDD区之下。当第一节点的电压超过击穿电压时，电流放电路径由对应的NLDD区和环形注入所限定。在一个具体实施例中，所述击穿电压小于逻辑门氧化物的击穿电压。

Objective: To know the effects of electrolyte and voltage on the property of anodic oxide films.

目的 ：了解电解质和电压因素对氧化膜成分、形态和稳定性能的影响。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。