查询词典 AL

Experaments are done to investigate the mechanical be haviours of SiCw/Al MMC under tension and compression and the micro-fracture charactors are observed by SEM technique.

本文还通过实验研究了SiCw/Al材料的拉、压力学性能及微观断裂特征，验证了本文模型的合理性。

The calcined Mg-Al layered double hydroxides for removal of NO2(superscript -) from aqueous solution was investigated.

通过静态吸附实验，研究了焙烧层状氢氧化镁铝对水溶液中NO2的吸附脱除性能，并用粉末X射线衍射对Mg-Al CLDH吸附前后的结构进行了表征。

Hysteresis coefficient decreased both with increasing Al and Mn and decreasing Y at a given temperature and with increasing temperature at a given sample.

在相同的温度下，滞后系数随着Al、Mn浓度的增加而减小，随着Y浓度的增加而增加；对于同一组分合金，滞后系数随着温度的升高而增加。

Hysteresis coefficient decreased both with increasing Al and Mn and decreasing Y at a given temperature and with increasing temperature at a given sample.

在相同的温度下，滞后系数随著Al、Mn浓度的增加而减小，随著Y浓度的增加而增加；对于同一组分合金，滞后系数随著温度的升高而增加。

In sputtered Ni/Al and Ni/Cr multilayers,X-ray diffractionindicatesan expansion of the Ni lattices along the growth direction, which results instress in the multilayers.

在溅射制备的一系列Ni/Al和Ni/Cr多层膜中，X-射线衍射表明Ni层晶格在沿其膜面发向上与体材料相比存在轻微的膨胀，这导致了在沿其膜面发向上存在张应力。

Abdul Khaliq al-Ghujdawani had four khalifs.

阿仆杜Khaliq al-Ghujdawani 有四位哈里发。

In chapter I, We study that the catalysis of Al~(3+) on the reduction of Cr~(6+) by citrate acid, tartaric acid, oxalate acid, butyric acid, laetrile acid and malic acid at different temperatures and pH.

本论文共分三部分：第一部分：在不同的温度和pH条件下，通过批式试验研究了Al~(3+)对柠檬酸、酒石酸、草酸、正丁酸、苦杏仁酸、苹果酸还原Cr~(6+)的催化作用。

Other lowlights included the execrable live performance of Jorge Drexler's Oscar-winning song "Al Otro Lado Del Rido" from The Motorcycle Diaries.

其它的无聊段落还包括霍黑E崔斯勒的奥斯卡得奖歌曲，即《摩托车日记》中的「 Al Otro Lado Del Rio 」的失败演出。

ABSTRACT The SiCw/Al composites were fabricated by squeeze casting method, the volume fraction of the whisker is 20%, and the matrice were pure aluminum and 6061Al alloy, respectively.

利用挤压铸造法制备了SiCw／Al复合材料（基体为纯铝及6061铝合金，晶须的体积分数为20％）。

With lowering Fe, Mg and Ti contents, the micas from zone c to zone e gradually increase in Al, Li and decrease in F, Mn and Rb.

总体说来，从a带到c带，云母的Al、Mn、F和Rb含量递增，Fe、Mg和Ti含量递减；Li含量从a带到b带和c带递增，但b带和c带之间变化不明显。

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。