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Compared with gold nanoparticle (518 nm), its UV-Vis absorption peak has been red-shifted to 670 nm and such 3D net structure had a nonlinear light-scattering characteristics.

该研究对以金纳米粒子为基础的新材料制备进行了有益的探索。

The first and second significant wavelengths, analyzed by the information entropy index, are 650 nm and 690 nm, which are mutual different to the linear correlation analysis between nitrogen content and spectral data.

利用有效资讯熵指标分析植株氮含量之特徵波长后，其第一和第二特徵波长分别为650 nm和690 nm，与氮含量与光谱值相关性分析结果互异。

Virions were roughly round and approximately 50 nm in diameter with a 30 nm core.Virus replication took place within cytoplasm of host cells.

成熟的病毒颗粒呈直径约为 5 0nm的球形颗粒，内含直径约为 30nm的核芯。

Nanotubular titanates, with an external diameter of around 8 nm and a wall thickness of about 1 nm, are prepared by hydrothermal processing, and the thermal stability is tested. The products are charactrized by transmission electronic microscopy, X-ray diffraction and thermogravimetric analysis.

采用水热合成方法制备出外径约8 nm，壁厚为1 nm的纳米管，以TEM，XRD和TG等分析手段对不同工艺条件下获得的产物进行了表征，对它们的热稳定性进行了测试。

Granular corrosion products, surface corrosion pits, cracked and spalled passivation films are observed. The size of the corrosion pits is around several tens to several hundred nm in depth. After long testing time, lots of granular corrosion products ranging 200 to 300 nm in diameter are observed on the surface.

由即时撷取之不锈钢表面形貌影像发现，试片表面之平均粗糙度随著浸泡腐蚀时间增加而变大；试片表面之钝化膜亦被侵蚀破裂，试片表面之各种大小形态蚀孔亦能完整观察，蚀孔之深度自数十奈米至数百奈米不等。420SS於长时间浸泡腐蚀之后，表面生成直径约200至300奈米之颗粒状腐蚀生成物。

Similarly, though not significant, scaphoids grafted with distal radius bone showed a reduced load (4.18 ± 0.30 Nm) to failure compared with iliac crest bone grafting (6.42 ± 0.66 Nm).

同样，尽管差异无显著性，桡骨远端的舟状骨移植骨显示负荷减少（4.18±0.30Nm）致失败，而相比髂骨移植骨为（6.42±0.66Nm）。

The optical absorbance properties of all films were examined by UV-VIS spectrometer. The results show that the absorbance curve of TiO2/Pt/TiO2 composite film redshifted by 30 nm. Its absorbance curve expanded even up to 670 nm. The SEM results show that there existed a difference in the morphologies and size distribution of three kinds of films.

扫描结果表明：3种薄膜中TiO2颗粒形状有所差异，在夹层式TiO2/Pt/TiO2薄膜中，颗粒尺寸较均匀，大小在20～40 nm之间；TiO2/TiO2/Pt薄膜表面颗粒聚集较严重；而Pt/TiO2/TiO2薄膜中颗粒大小不均，部分颗粒长大现象较严重。

The test results show rotary driving of 2-DOF actuator reaches 0.45 μrad in resolution, 18 mm in travel, 0.04 rads^(-1) in velocity and 0.2 Nm in torque; linear driving reaches 40 nm in resolution, 20 mm in travel, 19.2 mm min^(-1) in velocity and 10 N in driving power approximately.

试验结果表明：二维驱动器的旋转驱动分辨率达到0.45μrad，行程360°，速度达到0.04rads^(-1)时，扭矩可达0.2Nm；直线驱动分辨率40 nm，行程20 mm，速度19.2 mmmin^(-1)时，驱动力可达近10N，可实现2自由度精密驱动。

It equips two UV light sources with radiations at 365 nm and 245 nm.

它有四个紫外灯，波长为365nm/245nm。

Combined 595-nm and 1,064-nm Laser Irradiation of Recalcitrant and Hypertrophic Port-Wine Stains in Children and Adults.

联合应用595nm和1064nm激光照射治疗儿童和成人顽固性肥大鲜红斑痣_文摘译讯_医脉通，www.medlive.cn

As of Tuesday, Google's results were still censored in China.

截至周二，谷歌的搜索结果仍受中国审查。

In order to make the positive action increase and negative one decrease, the sub-forces of the social factors must be adjusted to form a centripetal force.

在这一过程中，人的主体性发挥是社会有机体健康发展的灵魂。