八个

We studied the fluorescent capability of Binolate lanthanide complexes. Thefluorescent analysis shows that both ligand and complexes exhibit luminescence. Insolid state and solution, they have the different luminescence mechanism, intensity andcolor. So we can synthesize the complexes of dissimilar fluorescence performance bychanging the state and solvent polarity. According to the literatures, the complexes playan important role in luminescence material and probe with the development of theinformation technique.

对合成的八个邻萘酚稀土配合物进行发光性能研究，通过荧光光谱分析显示，配体和配合物都能够发出荧光，并且在固体状态和溶液中的发光机制、光强度及发光颜色都不同，所以通过改变邻萘酚稀土配合物的状态以及所选溶剂极性的不同，可以得到荧光性能不同的邻萘酚稀土配合物；根据查阅的文献可知，这类配合物在发光方面的应用很少，所以在当前信息显示技术高速发展的今天，邻萘酚类发光稀土配合物在发光器件、荧光探针等材料的研究领域当中不仅具有理论意义还有实际的应用价值。

In this thesis, five polydentate ligands including azido, oxalate, terephthalic acid, isophthalic acid and Pyridine-2,6-dicarboxylic acid were used to construct new transition metal complexes (M = Ru, Fe and Zn). Eight new complexes as listed below were synthesized and fully characterized.

本论文以草酸根、叠氮根、对苯二甲酸、间苯二甲酸和吡啶-2，6-二羧酸等含O、N的多齿共轭配体为研究对象，合成了以下八个结构新颖的化合物，并对它们的结构和谱学性质进行了详细的表征。

Zhu River Delta in East and West together since in Humen, banana door, the door Hongqi, Hengmen, Modaomen, Jiti door, the tiger jumped Yamen eight doors and door into the mouth of the South China Sea Note.

三角洲内诸河自东而西汇集于虎门、蕉门、洪奇门、横门、磨刀门、鸡啼门、虎跳门和崖门八个口门入注南海。

The cloudy, size varies delta channel of a hundred, communication, network, finally, through the door, HongJiLi humen bunches, door, door, door, active JiTi tiger jumped door and cliff door entrance into eight south.

三角洲上河网密布，大小河道百馀条，互相沟通，交织成网，最后分别经由虎门、蕉门、洪奇沥、横门、磨刀门、鸡啼门、虎跳门和崖门八个口门流入南海。

In Afghanistan telephone ladies take an average of eight months to pay off the microloan required to buy their equipment and then earn $50-100 a month, says Karim Khoja, chief executive of Roshan, the country's largest operator.

阿富汗最大的运营商Roshan公司的首席执行官卡里姆格尔谈到，阿富汗的手机女士们平均花费八个月的时间归还为购买手机设备而申请的小额贷款而且随后每月有50-100美元的收入。

Starting in 2006, we began offering high quality, small quantity supply chain services in China, providing a true link between Asia and North America. Presently, we have distribution centers in Shanghai, California, Florida, Georgia, Indiana, Maryland, and Texas,with our global headquarters based in Lakeland Florida.

本公司全球总部设立在美国佛罗里达州，并在中国上海，美国加利福尼亚州，佛罗里达州，佐治亚州，印第安纳州，马里兰州，德克萨斯州和弗吉尼亚州设有八个具有优越地理位置的发货中心，为您提供亚洲与北美洲之间高品质的便利服务。

Eightdeveloping countries will call on the United Nations to take the leadin trying to bring down global oil and food prices when their leadersmeet in Malaysia tomorrow for their twice-yearly summit.

八个发展中国家的领导人将于明日聚首马来西亚，参加他们每年两次的高峰会晤。届时，他们将呼吁联合国发挥主导作用，带领各国采取措施降低全球石油和粮食价格。

At eccentricities of 20 degree, VEP yielded the largest responses to gratings perpendicular to the visual field meridians through stimulus locus and the lowest responses to meridionally oriented gratings.

在距中央凹20°视角同心圆的八个刺激位置上，VEP反应幅度对与向心线垂直方位的光栅刺激，有统计意义上的优势。

I like being nominated for eight, I'm not going to lie.

我不想撒谎，我真的很喜欢我能够有八个提名。

The result indicated that octadecyl isocyanate was successfully introduced onto the surface of the MWNTs,and the dispersion of nanomaterials was thus improved.

结果表明，在MWNTs表面成功地接枝上含有十八个碳原子的小分子，有效提高了碳纳米管在溶液和基体聚合物中的分散性，这种烷基化处理相对简单、廉价。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。