1、

The study of the unique elastic fiber structure of sealskin

海豹皮独特弹性纤维结构的研究

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2、

The band width of network has reached Gbit, with the development of fiber network, and it will reach 10 Gbit even more.

随着光纤网络的发展,网络的带宽己达到了吉比特,在今后几年很快就要达到10吉比特甚至数十吉比特。

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3、

The cross section of carbon fiber was onionskin and onionskin-radiation.

通过扫描电镜(SEM)观察,炭纤维的横截面呈洋葱皮及洋葱皮-辐射混合型结构。

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4、

FXL-Lit when fiber connection correct, goes out when there is connection error, flash while data transmission.

光口工作状态指示灯,指示灯亮表示光纤连接正确; 灭表示连接错误; 闪烁表示正在传输数据.

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5、

The new sequences can be used as the scramblers and descramblers in digital microwave communications as well as optical fiber, satellite and mobile communications.

这种新序列可用于数字微波、光纤、卫星、移动通信中作为扰码器或加密器。

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6、

Generation of Microwave or Millimeter-wave Based on Polarization Scrambler and Polarization Maintaining Fiber

基于扰偏器和保偏光纤的微波毫米波产生研究

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7、

Design and Implement a Scrambler/ Descrambler of Optical Fiber Communication

光纤通信系统中扰码、解码器的设计与实现

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8、

The PBO polymer solution was synthesized by means of polycondensation of 4,6-diaminoresorcinol ( DAR) and terephthalic acid ( TPA). At 180~ 200 ℃, the polymer starts to form liquid crystal state, and the fiber can be synthesized by using the dry-jet wet-spinning method.

采用4,6-二氨基间苯二酚(DAR)与对苯二甲酸(TPA)缩聚的方法制备PBO聚合物溶液,在180~200℃使聚合物形成液晶态,利用干喷湿纺制法制备纤维。

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9、

The effects of the jet stretch ratio and draw ratios of three-stage drawing including air drawing, DMF bath drawing, hot water and boiling water drawing and dry-hot drawing on the properties of PAN fiber were studied in dry-jet wet spinning.

研究了干-喷湿纺聚丙烯腈(PAN)初生纤维的喷丝头拉伸比和三级拉伸(空气拉伸、DMF浴拉伸、热水和沸水拉伸、干热拉伸)工艺中各拉伸比对纤维性能的影响。

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10、

Dry-wet sping technique is used for the preparation of the PES hollow fiber membrane in this experiment.

采用干喷湿纺法纺制成聚醚砜中空纤维膜,研究了凝固浴质量分数与PES中空纤维结构和性能之间的关系。

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11、

Study on drawing process of dry-jet wet spinning of PAN fiber

干-喷湿纺聚丙烯腈纤维拉伸工艺研究

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12、

The characteristics of carbon fiber, the production methods of dry-jet wet-spinning and radio-frequency processes and the applications such as in civil engineering, aviation/ astrogation, sports, medical treatments and other fields are described.

介绍了碳纤维的性能、干喷湿纺和射频法的生产方法以及碳纤维在土木建筑、航空航天、体育医疗和其他领域上的应用。

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13、

The results indicate that GSY glasses will be a good substitute host material for Yb3+ – doped double cladding fiber due to its longer fluorescence lifetime and bigger emission cross section.

结果表明:Yb3+掺杂锗硅酸盐玻璃具有较长的荧光寿命和较大的受激发射截面,是一种新型的Yb3+掺杂双包层光纤激光器候选基质材料。

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14、

A Study on Dyeing Property of Superfine Fiber with Disperse Dye in Alkaline Bath

超细纤维织物国产分散染料碱性浴染色性能研究

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15、

The inhibin plasmid DNA was extracted and purified by alkaline lysis method and DEAE-fiber column chromatography and its concn.

采用碱裂解法与DEAE-纤维柱层析法提取与纯化抑制素质粒DNA,用分光光度法测定其浓度和纯度。

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16、

Methods Purify plasmid DNA by a procedure consisting of alkaline lysis, ultrafiltration with hollow fiber filter, hydrophobic chromatography and molecular sieve chromatography.

方法采用碱裂解、中空纤维超滤浓缩、疏水层析、分子筛等分离技术纯化质粒DNA。

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17、

The additional shear and stress of fiber become large with the addition of the contract ratio.

纤维附加剪应力和附加正应力差随着收缩比的增大而增加.

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18、

The evolution of chirp induced by both GVD and SPM in the single-mode fiber

单模光纤中GVD和SPM所致的啁啾演变特性

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19、

Application Study of Soybean Dietary Fiber in Processing Chiffon Cake

大豆膳食纤维在戚风蛋糕生产中的应用研究

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20、

EVG Staining Realize of Elastic Fiber

EVG弹性纤维染色体会

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