外三层

In an instant a space three feet long by two feet broad was cleared, and Dants could see an oaken coffer, bound with cut steel

一霎时，挖开了一块三尺长两尺宽的地面，唐太斯看到了一只橡木钱柜，外面包着一层已被挖破了的铁皮。

In an instant a space three feet long by two feet broad was cleared, and Dantès could see an oaken coffer, bound with cut steel

一霎时，挖开了一块三尺长两尺宽的地面，唐太斯看到了一只橡木钱柜，外面包着一层已被挖破了的铁皮。

In complex 1,Cucan be described as a four-coordinated square planar geometry.Compound 8 is the sodium salt of plumbagin and exists as ionic compound.Compounds 9-16 are the rare earth complexes of plumbagin with La,Y,Dy,Sm,Gd,Nd,Erand Eu.Compound 17 is binuclear Y complex.18 is mononuclear Ycomplex with plumbagin and another ligand from Plumbago Zeylanica.Compounds 19-21 are the ternary complexes with plumbagin and 2,2\'-bpy and phen as assistant ligand.In 19, the geometry of Cucan be described as five-coordinated distorted square pyramid that exists in a dimer through the weak bonding,and 1-D chain structure is formed by intermolecular hydrogen bonds.

化合物1的单晶结构分析表明1具有四配位平面四边形结构，化合物8是白花丹素的Na盐，以离子化合物形式存在；化合物9～16为白花丹素的La，Y，Dy，Sm，Gd，Nd，Er，Eu的稀土金属配合物；化合物17是白花丹素的双核钇结构；化合物18为白花丹素的单核钇结构，该配合物除了含白花丹素外，还有来自白花丹植物中的另一个单体化合物也参与配位；化合物19～21是以2，2\'-联吡啶和邻菲咯啉等含N配体为辅助配体，具有白花丹素—含N配体—金属离子的三元配合物，化合物19是白花丹素和2，2\'-联吡啶与Cu的配合物，具有五配位的四方锥构型，通过Cu…O弱的成键作用形成二聚体，再通过分子间的氢键作用进一步形成一维链状结构，化合物20和化合物21是白花丹素分别与2，2\'-联吡啶和邻菲咯啉的Zn配合物，都具有六配位八面体构型的双核锌配合物，呈一维链状结构，化合物20中链与链之间的大量氢键将一维链扩展成二维层，分子间的π-π堆积作用进一步形成三维结构。

By using high performance liquid chromatographycombined withthin-layer chromatography,three PG:salicin,salicortin and deltoidin weredetected in the bark of P.deltioides,Five kinds of PG were detected in the leaves,which included trmuloidin and tremulacin besides the three PG.

采用薄层色谱与高效液相色谱法相结合的方法，在实验材料的树皮中测定到三种主要的酚甙类物质：水杨甙、柳皮甙和美洲黑杨甙，在叶片中测定到5种酚甙类物质，除上述3种物质外，还包括2′-苯甲酰水杨甙和颤杨甙，对于后两者在前人的研究中未见报道。研究还对5种化学物质进行了分离。

In addition,a stereometry was carried out by means of the two Bio-stereological assessment systems:the square...

结果 ：发现经脉线上和经脉线外对照区表皮细胞层缝隙连接的二维、三维 8个参数均差异明显(P 0 0 1，F检验)。

IN A small courtroom on the upper floor of the International Criminal Court building in The Hague, closed off to the public gallery behind thick glass, Charles Ghankay Taylor has spent the past month giving testimony in his trial for war crimes and crimes against humanity. Indicted on 11 counts in 2003 by the Special Court for Sierra Leone, a body that combines national and international judicial procedures, the former president of Liberia has been before the court for the past three years.

在海牙国际刑事法庭楼上的一间小屋内，一层厚厚的玻璃将人们阻隔在外，过去的一个月查尔斯·泰勒就是在这里为他被指控的战争罪和反人类罪作着辩解。2003年他被塞拉利昂特别法庭，一个将国内和国际司法程序结合的机构，指控犯有11项罪名，这位利比亚前总统在过去的三年中一直忙碌于法庭上。

But he did his best, made Budmouth permanently his home, took great trouble with his child's education, the expenses of which were defrayed by the grandfather, and throve as the chief local musician till her mother's death, when he left off thriving, drank, and died also.

她外祖老舰长，曾因为遇险船沉，折了三条肋骨；从那时以后，他就在爱敦荒原上这块高临半天的山岗上住下；因为那所房子几乎等于不花钱就到了手，同时在那所房子门前，能远远看见一片蓝色，在天边上的山间出现，历来相传，都说那就是英伦海峡：有了这两层原因，老舰长就爱上这个地方了。

Fullerenes , the cagelike molecules, comstitute the third form of pure carbon, in addition to diamond and graphite.

除片层石墨和网状金刚石外，封闭笼形的〓是碳的第三种同素异构体。

Fullerenes , the cagelike molecules, comstitute the third form of pure carbon, in addition to diamond and gr...

除片层石墨和网状金刚石外，封闭笼形的〓是碳的第三种同素异构体。

They are:In the third chapter, the crystal structures of these new dca complexes are described anddiscussed in detail. Besides two mononuclear complexes, 1 and 2, complexes 3～15 arecoordination polymer with novel and interesting structural characteristics. 3, 6, 7, 8, 9 are 1Dpolymers, 4 and 5 are of 2D extending structure, while 10, 11, 12, 13, 14, 15, 16, 17 form thefirstly reported series heteronuclear dca coordination polymer, in which (except 10) differentbuilding blocks, with different metal ions in them, construct interesting architecture, like α-and β-type 〓 chains, ladder chain 〓, scaffold structure of 12, and "sandwich"layer structure in 15 and 16, etc..

这些配合物是：第三章中，我们详细描述讨论了这些新型的二氰胺配合物的晶体结构，除两个单核配合物1和2之外，其余十五个为配位聚合物并具有新颖和有趣的结构特征。3，6，7，8，9是一维配位聚合物，4和5则呈现二维扩展结构，而10，11，12，13，14，15，16，17属于首次报道的一系列的二氰胺异金属配位聚合物，其中(除10外)含有不同金属离子的构造&砌块&可构建出有趣的结构，如α-和β-型〓链，梯形链〓，12中的脚手架结构，以及15和16中的&三明治&层状结构等。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。