八

The morphologies of diamond include cube, cuboid, octahedron, cuboctahedron, twinned cuboctahedron, decahedron and icosahedron and ball-like diamond using SEM observation. The formation condition of the grains is discussed.

用SEM观察CVD金刚石晶粒形态主要有立方体、长方体、八面体、立方八面体、李晶八面体、十面体和二十面体颗粒以及球形金刚石，讨论了晶粒的形成条件。

The several shapes of diamond grains have been observed in SEM: truncated cube, octahedron, truncated cubo-octahedron, twinned cubo-octahedron, twinned regular decahedron and twinned regular icosahedron. Most of diamond grains are octahedron.

用扫描电子显微镜观察到多种外形的金刚石颗粒：截顶立方体、未截顶正八面体、截顶立方八面体、孪晶立方八面体、正十面体和正二十面体的金刚石颗粒。

The following is Ti-He which value is -6480.3 876eV. Ti-He(o2) had the more stable structure of four systems of Ti-He. The variety of volume before and after Geometry optimization proves this result. The population analysis also proves the interaction between helium atom and Ti was electrovalent bond.

利用Dmol3对钒、钛八面体和四面体团簇计算的结果表明，氦原子在金属钒四面体间隙的嵌入能比八面体间隙低，嵌入能为5eV；氦原子在金属钛八面体间隙的嵌入能比四面体间隙低，嵌入能为0.2eV。

Ultimately, the eight institutions to 35.88 yuan price to be allocated 725 million shares, taking 10 to send an additional 3 to 7 to send 1 of the program, ex-dividend after the bodies of additional cost of 17.84 yuan.

最终，8所院校的三十五点八八元价格，将拨款7.250亿股，以10至增派3至7派遣的程序1，经过对十七点八四元额外费用的尸体除权。

After his journeys to China between 1868 and 1871 Freiherr Ferdinand von Richthofen recommended the Bay of Jiaozhou as possible German naval base.

费迪南德·里希特霍芬男爵在一八六八至一八七一年的中国之旅后，推荐胶州湾为可能的德国海军基地。

Base on the summarization of the 50 years safety and high efficient coal mining achievements with hydraulic powered shield supports in Huainan coal mines the paper analyzed the rational layout of the gateway,optimized geometric parameters of thecoal mining face,improvement in potential,reform and invonvation,production process control,mien water and mine fire prevention and control,the siutbal conditions for the pseudo inclined coal mining with flexible shild support and other key technologies.

1概况1956年淮南煤矿先后试验了木结构的平板型、撬板形、"く"形、"人"形，钢结构的弧形、弓形、"く"形、"八"形等掩护支架，通过多次工业性试验并对所试验的掩护支架结构进行了一系列改革和完善，终于形成了目前所用的钢结构八字形掩护支架。以单腿支撑式掩护支架为例，八字形掩护支架是由钢梁、钢丝绳、垫板和绳卡、U形螺栓、扁铁、柱托、滑托板等组成。

The LongBridge is one of the lover bridge in Hangzhou, according to the folk story, Liang Shanbo and Zhu Yingtai was send each other back for 18 times at this bridge. You also can view Leifeng Pagoda inside the garden.

长桥是西湖三大情人桥之一，据说梁祝十八相送到此饯别，在桥上来来回回走了十八里路，祝英台以物喻情打了十八个比喻，所谓"路长桥不长"。

It was indicated by UV-Vis spectra characterization that the precursor always contains the tetrahedral Ti species and the octahedral Ti species regardless of the Ti content. Calcination of the precursor resulted in a partial condensation of the octahedral Ti species to form the anatase phase.

UV-Vis 光谱表明，Ti-MWW 合成原粉中含有四面体的钛和八面体的钛，而八面体的钛属于一种骨架外钛，未经酸处理而煅烧会使部分八面体钛缩合形成锐钛矿，而经过酸处理和煅烧后的分子筛则几乎不含有锐钛矿。

This paper analyzes the cause of distortion of octahedron complexes and tetrahedron complexes and states the general methods to judge the distortion .

分析了八面体配合物和四面体配合物畸变的原因，给出了判断八面体配合物和四面体配合物畸变的一般方法：配合物是否发生畸变要看中心离子电子云是否对称分布，若对称分布，就具有规则的八面体或四面体构型，否则，将会发生变形。

Editor: In report of Netease science and technology, evil the octal system is judged to be one of old school of Chinese hacker all corners of the country, have to you in the article so a paragraph of evaluation: The evil the octal system of at the summit of one's power is guiding the height that moves toward another in what put blood on the ice to seal affection now, in enter hacker group blood is not put on the ice to seal affection to develop oneself and place organization with splitting speed below long circumstance, affecting other hacker to side with more height ascend, expecting him can more is hacker culture makes more contribution.

编辑：在网易科技报道中，邪恶八进制被评为中国黑客江湖之八大门派之一，并在文章中对您有这么一段评价：现在如日中天的邪恶八进制在冰血封情的正带领走向另一个的高峰，在进入黑客界并不很久的情况下冰血封情以极快的速度发展自己和所在组织，并影响着其他黑客向着更高峰攀登，期待着他能更多的为黑客文化作出更多贡献。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。