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The colour of the sulphur dioxide/rosaniline complex is determined photometrically at a wavelength of 570 nm.

二氧化硫/玫瑰苯胺络合物的颜色以波长570 nm进行光学测定。

It has been proved that the CuTAPc could disperse spontaneously onto the surface of Fe3O4 nanoparticles to form molecular dispersion layer and the Fe3O4 nanoparticles were encapsulated by CuTAPc. The nanoparticle composites took the shape of roundish spheres with their mean diameter of about 50 nm.

结果表明形成了以CuTAPc包覆在Fe3O4纳米粒子表面的纳米复合粒子，粒子呈现不规则球形，且分布均匀，粒子平均粒径在50 nm左右。

Analyses of Transmission Characteristics of Rubidium Faraday Optical Filter at 532 nm in Intermediate Fields.

中间场下铷532 nm法拉第滤光器传输特性分析。

The results revealed that a nano-fibrous matrix made of PHA materials had been formed through unique solution process, the nano-fibrous matrix is similar to the structure of collagen, which is the main component of extracellular matrix, and its average diameter of the fiber is ranged 80～350 nm.

同时，通过扫描电镜的检测发现了具有纳米纤维网状结构的PHA新型支架材料，这种通过溶剂处理法获得的PHA纳米纤维支架与细胞外基质的主要成份胶原蛋白的结构非常类似，它的纤维直径平均大小在80-350 nm 之间。

Methods The background electrolyte was 50 mmolL^(-1) sodium borate containing 5% acetonitrile. The voltage was 12 kV and the wavelength was set at 228 nm. The fingerprint, produced from electropherograms of ten different batches of samples, was established and 11 common peaks were confirmed.

以的50 mmolL^(-1)硼砂（含体积分数为5%的乙腈溶液）为背景电解质，运行电压12 kv，紫外检测波长228 nm，以10个不同产地药材的电泳图谱建立了甜瓜蒂毛细管电泳指纹图谱。

The background electrolyte was a 75 mmol/L sodium borate solution adjusted to pH 9.7 with 0.1 mmol/L NaOH solution. The detection wavelength was 228 nm and a voltage of 14 kV was applied. The Forsythia suspensa Vahl was extracted by water and a set of CEFP containing 29 peaks was obtained.

中文内容：摘要：采用毛细管区带电泳法，以75 mmol/L硼砂溶液(用0.1 mmol/L氢氧化钠溶液调pH 9.7)为背景电解质，运行电压14 kV，检测波长228 nm，重力进样15 s(高度9 cm)，建立了连翘药材的毛细管电泳指纹图谱。

The capillary electrophoresis fingerprints of Fructus Forsythiae was established to control its quality. The background electrolyte was a 75 mmol/L sodium borate solution adjusted to pH 9.7 with 0.1 mmol/L NaOH solution. The detection wavelength was 228 nm and a voltage of 14 kV was applied. The Forsythia suspensa Thunb.

采用毛细管区带电泳法，以75 mmol/L硼砂溶液(用0.1 mmol/L氢氧化钠溶液调pH 9.7)为背景电解质，运行电压14 kV，检测波长228 nm，重力进样15 s(高度9 cm)，建立了连翘药材的毛细管电泳指纹图谱。

The results show that the system belongs to Newton fluid; temperature being increased, the viscosity decreased; surfactant mass fraction being increased, the viscosity increased; the viscosity has the same trend as content of water; their diameters are about 100 nm, its corrosion, density and solidifying point can meet the national standards.

结果表明：微乳柴油体系为牛顿型流体；温度升高，体系粘度降低；表面活性剂质量分数增大，粘度也逐渐增大；粘度的变化同水量的变化规律基本一致；粒径均在100 nm左右；腐蚀性、密度和凝点均符合国家标准；室温时稳定期在6个月以上。

The absorption spectra of the different parts of the crystals from 350 to 2 500 nm were measured.

测定了晶体不同部位在350~2 500 nm波段的吸收光谱。

It was found that by choosing wavelength 310.023 nm as the analytical spectral line,the serious interference of titanium was avoided.

结果表明选择波长为310.023 nm的谱线作为分析线可避免大量钛的严重干扰。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。