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wave length change
相关语句
  波长漂移
     The experimental results indicate that the relationship of wavelength change and strain for FBG is linear,but sensitivity of strain for FBG is reduced from 1.2pm/με to 1.15pm/με.
     实验结果表明:光纤Bragg光栅传感器的波长漂移与应变之间具有理想的线性关系,但应变灵敏度由1.2pm/με降至1.15pm/με;
短句来源
     This paper proposed a method to compensate the wavelength change of Yb doped fiber laser caused by temperature variation by controling the dielectric reflector position.
     报道了一种利用介质反射镜对掺Yb光纤激光器的输出激光因温度变化引起波长漂移的简单补偿方案 ,并对这种方案的原理进行了简要的理论分析。
短句来源
     The free space coupling technique is utilized to excite the ultrahigh-order mode to act as a probe,which is considered to be very sensitive to the wavelength change. It is experimentally demonstrated that a wavelength drift of 1pm is monitored.
     实验采用自由空间耦合技术,激发了波导中对波长变化十分灵敏的超高阶导模,并以此为探针,实现了1pm波长漂移的监测.
短句来源
  “wave length change”译为未确定词的双语例句
     Forphenylaniline quantatized by the wave length change (color change), the response range is I× 10-5  ̄ 1 × 10-4 mol. L-1, and the detection limit 1× 10-5 mol. L-1.
     利用波长(颜色)变化分光光度测定苯丙氨酸,其响应范围为1×10-5~1×10-4mol.L-1,检测下限为1×10-5mol.L-1。
短句来源
     The experiments demonstrate this interrogation technique is very suitable for the micro-amplitude dynamic wavelength detection existing in the large static wavelength change of the FBG,the dynamic wavelength detection resolution is 0.007pm/.
     实验表明,解调仪特别适合在传感FBG(fiber Bragg grating)存在大幅度静态波长变化时对微幅度动态波长变化进行检测,动态波长检测分辨率为0.007pm/Hz。
短句来源
     Compensation for Wavelength Change of Yb-doped Fiber Laser Caused by Temperature Variation
     掺Yb光纤激光器输出波长温度漂移补偿的研究
短句来源
     the surface motion, deformation and wavelength change are all considered to cause the speckle movement.
     考虑了散斑场的变化是由漫射物面运动和变形以及激光光波长变化所引起。
短句来源
     Theoretical analysis and experimental data showed that compared with MZI by two 2×2 couplers,the experiment MZI has advantages of high sensitivity in wide spectral range,and possibility of tracking wavelength change direction and phase unwrapping.
     理论分析和数据对比表明,相对于由两个2×2光纤耦合器构成的马赫-曾德尔干涉仪,本干涉仪具有宽谱的灵敏度、能跟踪波长的变化方向和相位展开的优点。
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  相似匹配句对
     L: wave length.
     ,当L→∞时C=-B_0(?)
短句来源
     The S-wave length shortened.
     S波深度变浅。
短句来源
     WAVE RUNUP
     波浪爬高
短句来源
     length standard;
     长度基准;
短句来源
     Change
     变化
短句来源
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The interaction of a gravity wave with a steady uniform current is dis- cussed in this paper. Analysis indicates there is no dominant difference between the results derived from the equation of conservation of wave energy flux and those derived from the equation of conservation of wave action flux. Numerical calculations of wave length change by different non-linear wave the- ories show that errors in the results computed by the linear wave theory are less than 10 percent within the range of...

The interaction of a gravity wave with a steady uniform current is dis- cussed in this paper. Analysis indicates there is no dominant difference between the results derived from the equation of conservation of wave energy flux and those derived from the equation of conservation of wave action flux. Numerical calculations of wave length change by different non-linear wave the- ories show that errors in the results computed by the linear wave theory are less than 10 percent within the range of 0.15≤d/Ls≤0.40, 0.0l≤Hs/Ls≤0.07 and -0.15≤U/Cs≤0.30, where d is the water depth, Hs is the wave height in still water, Ls is the wave length in still water, Cs is the wave celerity in still water and U is the surface current velocity. Numerical calculations of wave height change employing different wave theories show that errors in the results obtained by the linear wave theory in comparison with the non-linear theories are greater when the opposing relative current and wave steepness become larger. However, within the range of the following currents such errors wil1 not be significant. These results were verified by model tests. Nomograms for the modification of wave length and height by the linear wave theory and Stoke's thirds order theory are Presented for a wide range of d/Ls, Hs/Ls and U/C. These nomograms provide the design engineer with a practical guide for estimating wave lengths and heights affected by currents. Associate Professor, the Research Institute of Ocean Engineering, Dalian Institute of Technology, Dalian 116024, People's Republic of China.

本文讨论了波浪与稳定均匀水流的相互作用问题。分析中采用了波能流守恒及波 浪作用守恒两种原理并应用线性波与非线性波理论进行了计算。文中也提供了可供设 计者参考应用的诺漠图。分析限于二元流问题。

A chromagenic liquid crystalline crown ether is designed and synthesized. Basing on the comnound, a novel fiber optical sensor is constructed to realize the integration of the molecular recognition, signal generating and signal output.The fiber optical chemical sensor is sensitive to the amino acids. Forphenylaniline quantatized by the wave length change (color change), the response range is I× 10-5  ̄ 1 × 10-4 mol. L-1, and the detection limit 1× 10-5 mol. L-1.

设计和合成了一种生色液晶冠醚化合物,并利用此化合物研制了一种新型光纤化学传感器。其目的在于通过仿生设计,实现传感所必须的分子识别、信号产生、信号输出(膜组装)的系统功能。该光纤化学传感器对氨基酸类化合物具有良好的选择性响应。利用波长(颜色)变化分光光度测定苯丙氨酸,其响应范围为1×10-5~1×10-4mol.L-1,检测下限为1×10-5mol.L-1。

The laser wavelength changes resulted from variation of air parameters is one of the most important error resources in the measuring system. In accordance with analysis on atmospheric change and laser wave length change in this paper, realtime atmospheric compensation system has been made. Tests indicated that accuracy of measurement can be improved greatly in the system with realtime atmopheric compensation.

通过分析空气参数及激光波长的变化规律,研制了空气参数实时补偿系统。实验表明,测量系统加入空气参数实时补偿后,测量精度得到明显提高。

 
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