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There appeared to be no gross distortions of the neutron spectrum expect at energies below 2 MeV.

除了2兆电子伏以下的能量外，中子谱似乎不存在显著的畸变。

In the riskiest end of the credit spectrum are mezzanine finance and payment-in-kind notes.

在债券市场风险最高的债券恐怕就是夹层融资和付清支票了。

Some samples of TiO_2 nanocomposite material doped with W~(6+) were prepared by Sol-Gel process,The morphology and phase composition of TiO_2 film were studied by scanning electron microcopy,X-ray diffraction and ultraviolet-visual reflection spectrum.

以钛酸丁酯和钨酸钠为原料，采用溶胶-凝胶法在不同基体材料上制备了掺杂W6+的TiO2纳米复合材料。

The CNTs were characterized with the transmission electron microscope and infrared spectroscopy. In addition, the dispersion of the CNTs in water was investigated with the optical microcopy and the viscosity meter. The FTIR spectrum experiments showed that there were many hydroxyl groups and carboxyl groups, on the surface of the acid-treated CNTs.

采用硫酸和硝酸混合酸对催化裂解法制备的多壁碳纳米管进行纯化，然后运用十六烷基三甲基溴化胺对CNTs进行修饰，并利用透射电子显微镜、红外光谱和拉曼光谱表征了CNTs的表面结构；另外，通过数码照相机和乌氏粘度计研究了修饰的CNTs在水中的分散性能。

Keeping metallurgical observation upon microcrack and making energy spectrum analysis of its top, we think that propagation of microcrack is across cr...

结果表明，对于大庆油田的井下油水介质环境来说，腐蚀对疲劳裂纹的形成不起明显作用，只对裂纹的扩展有一定的加速作用。

By the methods of Raman spectrum,electron microprobe and temperature test ,the inclusions found in the Shandong sapphire have been tested and analyzed.

运用激光拉曼光谱、电子探针、包裹体测温等方法，对山东蓝宝石中的包裹体进行分析和测试。

Chief natal product have: Han style preserves one's health sweat steam house, Light wave bathe house, Biology frequency spectrum energy house, Dry steam, Wet steams house, Fragrant cypress wood bath bucket of ( Model ases many as several dozens kind of), Multi-function SPA medicine stifling bucket of, Anion steams enough bucket of, Bathe foot a bucket of wait for series product, Our company have professional construct install microscopist and fund rich strength.

主要生产的产品有：韩式养生汗蒸房、光波浴房、生物频谱能量屋、干蒸、湿蒸房、香柏木沐浴桶、多功能SPA药物薰蒸桶、负离子蒸足桶、浴足桶等系列产品，本公司拥有专业的施工安装技术人员和资金雄厚的实力。

The means of experiments including fresh fracture surface, dislocation morphology adjacent to tensile fracture surface and longitudinal microsection of failed tensile specimen observing, Auger spectrum analysing and in-situ investigating of crack growth.

为深入研究Al—Li合金低塑性沿晶断裂的原因，论文对合金自然时效和峰值时效态的断裂行为进行了较全面的分析，所采用的实验手段包括：拉伸断口纵剖面观察、新鲜断口观察、断面俄歇能谱成分分析，裂纹扩展动态观察及断口附近位错形态观察。

By TDS-6 microseism test system, the MS effect of the compound coal-rock samples from Xinzhouyao Coal Mine was studied in the process of deformation, fracture and rockburst failure, especially the evolvement of MS frequency-spectrum before and after rockburst failure was revealed.

利用TDS-6微震采集系统测试了忻州窑煤矿组合煤岩试样变形破裂直至冲击破坏过程中的微震信号，特别是冲击破坏前后微震频谱的变化规律。

Where bandwidth-expansion techniques are used the minimum spectral power density consistent with efficient spectrum utilisation shall be employed.

若使用带宽扩展技术，则必须采用符合有效率地使用频谱的最低频谱功率密度。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。