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A preparation method of nickel oxide-base cathode of fused carbonate fuel cell is to select alkali earth metal oxide, transition metal oxide and rare-earth metal oxide, mix with carbonyl nickel powder in the proportion of 0.01-15.00 mol%, add assistant and mix even into a slurry; after the slurry is formed into a biscuit by doctor-blade casting, sinter it into a multi-porous nickel plate; dissolve lithium nitrate and cobaltous nitrate with mole ratio of Li:Co-1:1 and citric acid or PVA in the distilled water to make a solution with Li of 0.00-0.5 mol/L; immerse the multi-porous nickel plate or nickel oxide plate in the solution, keep for 10-60 minutes under vacuum below 200 millibar, then dry in an oven at 75 degrees centigrade further transfer to a crucible electric furnace preheated 650 degrees centigrade for keeping the temp.

要約 熔融碳酸盐燃料电池氧化镍基阴极的制备方法属于燃料电池领域。选取碱土金属氧化物、过渡金属氧化物和稀土金属氧化物,按0.01-15.00mol%的比例与羰基镍粉混合,加入助剂,混合均匀成浆料;混合浆料流延成型为素坯后烧结为多孔金属镍板;将摩尔比为Li∶Co=1∶1的硝酸锂和硝酸钴以及柠檬酸或聚乙烯醇溶于蒸馏水中,制成为0.005-0.5mol/L的溶液;将多孔金属镍板或氧化镍板浸入溶液中,在真空度低于200毫巴下保持10-60分钟;置于75℃的烘箱中烘干,转移至预热到650℃坩埚电炉中保温1-10小时;将此过程重复一次或多次即可。

Google second-quarter traffic acquisition expenditures in advertising revenue in the proportion of about 28 percent last quarter to 29 percent.

谷歌第二季度流量获取支出在广告营收中所占比例约为28%,上一季度为29%。

Results:Plaque index and probing depth in one year after rehabilitation were lower than those in base line. The proportion of spirochetes in subgingival plaque was low (0.21%~ 2.43%) and in the normal level.The mean bone loss was 0.29 mm.None of the implants showed suppuration or mobility.

结果:修复后1年时菌斑指数(plaque index,PLI、探诊深度(probing depth,PD)明显低于基线水平,龈下菌斑中螺旋体比例(propotion of spirochetes,S%)很小(0.21%~2.43%),总体上处于健康水平,平均骨丧失0.29mm,所有种植体无松动、溢浓。

Patibility of SBR and compounded in autogenetic bone in the proportion of one to one in order to prepare for the clinical applications in the future.

目的 探讨类骨质羟磷灰石的生物相容性,并探讨该替代材料和自体骨混合修复骨缺损的生物学特性。

Some studies have found constancy in the proportion of total species in certain guilds within a community.

一些研究已经表明,在一个群落内的某些同资源种团中的总物种的比例是不变的。

Sucrose palmitates, sucrose laurates and sucrose oleates were also prepared form the solvent-free process. In addition, changes in the proportion of mono-, di- and polyesters in reaction process were monitored by HPLC-ELSD.

此外,用HPLC-ELSD对反应过程中体系单酯、二酯和多酯的变化进行了跟踪研究,对反应过程中各糖酯成分的变化原因进行了初步的探讨。

A decrease in Qef value (x = 0 ~ 0.10) with increasing x was dominated by a decrease in the degree of 1:2 order. A increase in relative dielectric constant (x = 0 ~ 0.50) and the positively change of temperature coefficient of resonance frequency (x = 0.10 ~ 0.50) with increasing x were dominated by a decrease in the proportion of [NbO6] octahedra.

扭曲的 [NbO6] 八面体之比率主导本系统之相对介电系数随著 x 的增加而升高以及 x = 0.10 ~ 0.50之共振频率温度系数随著 x 的增加而往正的方向变动的趋势。

Perhaps most encouraging is the increase in the proportion of people aged 55 to 64—a group that many European countries have been too eager to pension off—in work or seeking it, from 37.5% in 2000 to 43.7% last year.

可能是受年龄在55至64岁的人群的增加的刺激,许多欧洲国家都急切的想?养老金,这正在在制定和研究中,从2000年的37.5%到去年的43.7

Perhaps most encouraging is the increase in the proportion of people aged 55 to 64—a group that many European countries have been too eager to pension off—in work or seeking it, from 37.5% in 2000 to 43.7% last year.

可能最令人鼓舞的是年龄在55到64岁的在工作或者寻找工作的人所占比率的增长,从2000年的37.5%到去年的43.7%。这个年龄段的人是很多欧洲国家急于想发给养老金使其退休的人。

"Vampire" film theme has been the major Western subject matter, this film from the past in the proportion of the Vampire can be seen, even by Hong Kong films to attract a vampire theme, and many stories are related and vampire in very hot九品Network TV's "City of Dawn" series is the story about a vampire, and now, about to usher in the works of his first shot of the four, it is learned that Part IV has the title as the "dawn "Pago Jensen will take part in the filming.

吸血鬼》题材一直都是西方电影中的主要题材,这从过去的电影中吸血鬼所占的比重就可见一斑,就连香港电影都深受吸血鬼题材的吸引,许多故事情节都是和吸血鬼有关的,在九品网络电视非常火热的《曙光之城》系列就是讲的吸血鬼的故事,现在,这个作品马上就要迎来他第4部的拍摄,据悉,第四部的片名已经定为《破晓》,届时将有帕延森参与拍摄。

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Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气,收缩臀部肌肉;拱起身体,尽量抬起头来,右腿伸直朝向天花板(膝微屈,以避免肌肉紧张)。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化,但却比去年同期高8%。

However, to get a true quote, you will need to provide detailed personal and financial information.

然而,要让一个真正的引用,你需要提供详细的个人和财务信息。