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The hexagonal close-packed Ni nanoparticles were synthesized with the precursor prepared by sol-gel method via heat-treating technique in Ar atmosphere.

采用溶胶－凝胶方法制备前驱体样品，在氩气气氛中不同温度下热处理得到样品。

Coal tar processing industry as a precursor of modern organic chemistry, has been 100 years of history.

煤焦油加工作为近代有机化学工业的先导，至今已有100多年历史。

This is the precursor of the modern synthesis, which is an even broader coalition of ideas.

这是现代综合论的前体，现代综合论是一个更广泛的思想观念的联合。

The washing procss of the precursor by water and alcohol can effectively reduce the hard aggregations.The best temperature for calcination of cobalt blue prceursor is about 950℃.

前驱体的洗涤过程采取水洗加醇洗的方法可有效减少样品的硬团聚现象，且前驱体的最佳煅烧温度为950℃左右。

The precursor decomposed completely into cobaltite oxide above 400 ±C according to the DTA and TGA results.

经DTA和热重量分析表明，先驱物于400℃下分解为辉钴矿型氧化物。

XPS revealed that the decomposed species was composed of LaCoO3 cobaltite oxide after the precursor wascalcined at 500 ±C for 2 hours.

XPS分析显示先驱物在500℃条件下煅烧2小时后分解为辉钴矿型钴酸镧。

Nanosized LaCoO3 cobaltite oxide powder with perovskite structure was successfully synthesized at a relatively low calcination temperature using an amorphous heteronuclear complex, LaCo6H2O, as a precursor.

摘要使用无定形杂环复合体LaCo6H2O作为先驱物，成功地在相对较低的煅烧温度下合成具有钙钛矿结构的纳米级钴酸镧氧化物粉末。

The columbite precursor method was used to synthesize 〓 system ceramics across the morphotropic phase boundary .

采用两步法合成了准同型相界附近的〓系统陶瓷，对其结构和性能进行了详。。。

The results indicate that the Y5V dielectric powder prepared by MSS not only are homogeneous, excellent and intensive, but also is active, can be sintered 900~920℃and the dielectric properties are better than the columbite precursor method , can be applied with pure silver paste, the production cost of MLCC is able to reduced.

结果表明：熔盐法制备的Y5V电子瓷料粉体不仅颗粒均匀、形貌好、易分散，而且活性高，使得多层陶瓷电容器的烧结温度可以降低到900~920℃，其介电性能要优于传统的二步合成法制备的粉体，十分有利于采用全银内浆，大大降低MLCC的生产成本。

Relaxor ferroelectric(1-x) PbMg_(1/3Nb_(2/3)O_3-x PbTiO_3 ceramics near the morphotropic phase boundary were prepared by the columbite precursor method.

采用铌铁矿预产物合成法制备了组成在相界附近的(1-x)Pb(Mg1/3Nb2/3)O3-x PbTiO3弛豫铁电陶瓷。

But this is impossible, as long as it is engaging in a market economy, there are risks in any operation.

但是，这是不可能的，只要是搞市场经济，是有风险的任何行动。

We're on the same wavelength.

我们是同道中人。