The indirect production of CO in plasma was detected by a dual wavelengh spectrophotometer.

Study on wavelengh allocation algorithm and its optimization of WDM all optical networks

WDM全光网优化及波长分配算法的研究

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Study on Relation Between Illumination Wavelengh and Germination, Growth of Laminaria japonica Aresch Gametophyte

海带（Laminaria Japonica Aresch）胚孢子萌发和配子体生长与光照波长间关系的研究

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The sample reflectivity can be measured by wavelengh scan and angle scan.

对样品的反射率测试可分波长扫描和角度扫描两种方式。

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Test of trace Fe~ ( 2+) in refined water by double-wavelengh photometry

双波长分光光度法测定精制水中痕量铁

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In order to reduce the numerical dispersion, it need more fine net grids, usually, smaller than 1/ 10 wavelengh. But it will cause more computer memory and long time.

为了减小色散，需要更为精细的网格单元，通常要小于波长的1／10，但这样会消耗更多的计算机内存和计算时间。

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Methods Scanning from 200~ 400nm to determine the detection wavelengh.

方法在200～400nm波长范围内扫描，确定测定波长。

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Methods The measurement was performed with 75% ethanol as the solvent and 277 nm was the best wavelengh.

方法用75%乙醇作溶剂，以277nm为测定波长。

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The New Spectrophotometry with Dominant and Secondary Wavelengh for Sulphur Dioxide in Sugar

主次波长新光度法测定食糖中的二氧化硫

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Results The best measure condition for the cell strain-174 of fast multiplication colorectal cancer was at a wavelengh of 630 nm, but the wavelengh of 450 nm is better measure condition for the cell strain of slow cultivation cystic cancer.

结果分裂增殖快的大肠癌174细胞株可选用630nm波长进行吸光度测定，分裂增殖慢的胆囊癌细胞株450nm波长更优。

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Based on the principle of LED optical spectrum testing, This paper presents the method of correct LED peak wavelengh. Light emitting diode and Laser diode as Standard lamp, analyzed the meeting problems and discussed relevant technical solution.

本文基于LED光谱曲线测试原理，提出了LED峰值波长的校验比对方法，分析了发光二极管LED和半导体激光二极管LD作为参考标准灯遇到的问题，并讨论相应技术解决方案。

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Stimulated radiation based on Photodissociation of rb_2 by two-photon pumping within wide wavelengh region

由宽波段双光子泵浦的铷光解离受激发射光谱

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This kind of glass only transmits the light within a narrow wavelengh range as shown in figure.

带通滤光玻璃简称带通玻璃是一种带宽比较窄，短波和长波有明显截止的玻璃，如图所示。

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The research of this experiment mainly shows the optical qualities of rectum can-cer tissue and normal rectum tissue of human body as the light with the wavelengh of 190-860 nm irradiates them.

本实验主要研究波长为190nm～860nm的光照射到人体直肠癌组织和正常直肠组织时的光学性质。

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Objective: To solve the problem of low power laser instument with single wavelengh incapability of clinical treatment Methods: 650 nm and 830 nm semiconductor laser module were used to compose laser groupware with joint fibre.

目的：解决低功率激光治疗仪波长单一，而不能满足临床治疗需要的现状。方法：利用650nm和830nm半导体激光管芯，组合成共光纤输出的激光器组件；

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The wavelengh range is 500~ 100 nm, and the angle differentiate is 0.005 °. Sample table can be adjusted six dimensions. The together-axis feed-through is employed by sample scanner and detector scanner, so that the scan precision of movement and measurement are improved greatly.

该反射率计工作波长5～100nm，角分辨率0.005°，样品台可做六维调整，样品与探测器采用同轴扫描馈入机构，大大提高了扫描运动及测量精度。

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The zinc electrode also has problems as dendrite, shape change, self-corrosion and passivation.

锌电极存在的主要问题有:枝晶 、 形变 、 自腐蚀、钝化等.

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This paper presents a method to identify transverse shear modulus for composite materials.

本文提出一种测试复合材料横向剪切弹性模量的参数识别方法.

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Research shows that the shell permanent deformation is creep deformation but not plastic deformation.

分析认为:炉壳的永久变形是由于蠕变变形引起,而不是塑性变形引起.

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The conclusion was that the creep deformation because of long-term over-temperature operation caused tube bursting.

结果表明, 长期 超温运行而引起的蠕变破坏是导致其爆裂的原因.

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The creep deformation undertakes the following three stages: primary creep and tertiary creep.

原位合成钛基复合材料的高温蠕变经历了典型的蠕变变形的三个阶段.

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