查询词典 spectral

This allows for the surface inspection with high spatial, spectral and temporal resolving power.

这使检查的表面具有高空间，光谱和时间分辨率。

Utilizing Sylvester's theorem and Fourier series expansion method, commonly used in the spectral decomposition for matrix, the frequency response functions of parametrically excited system were derived theoretically and the external resonance condition was obtained.

采用矩阵谱分解中常用的Sylvester理论和Fourier级数展开法，推导了单自由度参数振动系统的频响函数，并得到了系统外激励共振条件。

Fourier commutation is infra-red and spectral analysis proved sulphur as a result acid radical group is mixed the success of group of carboxylic acid radical introduces, right those who accept branch film is thermodynamic undertook study with chemical character.

傅里叶变换红外光谱分析结果证实了磺酸基团和羧酸基团的成功引入，并对接枝膜的热力学和化学特性进行了探究。

For spectral analysis of high-voltage power supply (for example, photomultiplier tube power supply), low ripple is especially important, the indicator will directly affect the accuracy of measurement, the low ripple, the production of micro-East cultural pressure high voltage power supply, the ripple can be control 0.005%.

用于光谱分析的高压电源，低纹波尤其重要，该指标会直接影响分析测量的精度，就低纹波而言，东文高压生产的微型高压电源，纹波可控制在0.005%。

Aiming at these problems, we have designed the processing workflow to effectively suppress the surface Wave interference, regular interference, high energy interference, and other random noise interference. The treatment clue was from thick to thin. Firstly, the spectral analysis method was used to establish macroscopic velocity field. Then, the ray tomography method was used to enhance the accuracy of velocity analysis and to establish a more accurate velocity model. Finally, the finite difference pre-stack depth migration on method in -k domain was adopted to solve the imaging problem of subsalt and salt dome flank.

通过合理组织处理流程，有效压制了面波干扰、规则于扰、强能量干扰和随机噪声干扰；采用由粗到细的思路，先利用谱分析方法建立宏现速度场，再利用射线层析成像方法提高速度分析精度，建立了较为准确的速度模型；利用频率－空间域有限差分叠前深度偏移解决了盐下及盐丘侧翼的成像问题。

In addition, the influence of distributed satellites SAR system's parameters on spectral synthesis is also discussed.

此外，该文还讨论了分布式卫星SAR 系统的一些参数对频谱合成的影响。

However, the amount of hyper-spectral data increases with the resolution of images. There are many challenges for image processing and channels transmission on satellite.

然而，随着图像光谱分辨率的不断提高，高光谱遥感图像的数据量也日益庞大，这给星上图像处理和卫星信道传输提出了诸多挑战。

C/O spectral log is an effective logging method for determining current residual oil saturation.

引 言碳氧比能谱测井是套后确定剩余油饱和度的一种有效的测井方法。

1The scotopic spectral sensitivity curve with its maximum at 490 nm of theround scad shows a relatively heightened sensitivity in the short wavelength regionand a 'shoulder'between 523 nm and 560 nm as compared to the absorption spectrumof the rod pigment.

鲹ERG b波的暗视光谱敏感曲线峰值在490毫微米，和视色素吸收光谱相比较，短波段(小于456毫微米)曲线上翘，长波段也偏高。

Background analysis of anomaly part consists of data partition, environmental correction, surface analysis. Anomaly analysis part consists of cluster analysis, factor analysis, correspondence analysis. Graph plotting part consists of histogram, cross section drawing, clustering spectral pattern, 2-dimensinoal factor scattergram.

其中数据预处理包括：网格化、生成等值线、数据检查、九点圆滑、滑动平均：异常背景分析包括：数据分区、环境校正、趋势面分析：异常分析包括：聚类分析、对应分析、因子分析；图形绘制包括：直方图、因子平面散点图、聚类谱系图、剖面图。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。