查询词典 spectral

The important astrophysical information is hidden in spectral lines of astronomical spectra, which is the important channel of obtain astrophysical information and is the important tool for research on astronomy and astrophysics.

天体光谱是包含着天体重要物理信息的载体，已经成为天文学和天体物理研究的重要工具。

The combination of OFDM and adaptive modulation and coding technique will provide high-speed data transmission, as well as improve the spectral efficiency.

OFDM与自适应编码调制技术的结合，可以在高速数据传输的同时有效提高系统的频谱利用率。

Most disconcerting of all is the sight of Robert Carlyle reduced to bug-eyed histrionics in a shamefully underwritten role as the spectral Daffy.

最令人难受的是，看到扮演幽灵的Daffy Robart Carlyle被降格成一个瞪爆眼的装模作样者，这是一个不体面的低级角色。

In the chapter 7, by virtue of Ky Fan's results in operator spectral theory, we convert several meaningful conclustions in the theory of Holomorphic fucntions into the corresponding results of operator functions in Hilbert space.

在第7章中，我们应用算子谱集理论中的Ky Fan关于Von Neauman不等式的一个结果，把解析函数论中一些有意义的结论转化到Hilbert空间的算子函数上来建立相应的结果。

The experiment results indicate that retrieved polarimetric BRDF data charcaterises its spectral variability and the homogeneousness of material,and describes the color,roughness,electrical conductivity,texture,edge of the material and so on.

实验结果表明，反演后的偏振光谱BRDF数据不但准确地描述其波谱特征和材料的均匀性，而且能反映材料的颜色、粗糙度、导电性、纹理和边缘等特征。

Based on the absorption property of glyoxime which can be formed by addition reaction of aldehyde group and hydroxylamine in the UV-spectral region,spectrophotometric determination of glyoxal in glyoxal solution was proposed.

利用醛基与羟胺在酸性条件下的成肟反应产物乙二醛二肟对紫外光的吸收特性，用紫外分光光度法测定乙二醛的含量。

A humidity automatic control system with a hygrometer as the sensor for spectral instrument room was studied.

摘要研究了用湿度计作传感器的湿度自动控制系统。

The energy spectral problem is described by the Walker equation that changes its type from hyperbolic in the ferrite to elliptic in the dielectric.

这个能量光谱问题可被Walker equation所描述，其中方程式由双曲线型在铁氧磁体改变到椭圆型在绝缘体。

The invention belongs to the field of image fusion technology, in particular to a multi-spectral image and panchromatic image fusion method based on residual hypercomplex symplectic decomposition.

本发明属于图像融合技术领域，具体为残差超复数对偶分解的多光谱与全色图像融合方法。

In this thesis, the YSJG computing program is also made on the basis of the model of radiation transmission and the spectral distribution of the radiation from an infrared illuminant flame is simulated.

本文还根据辐射传输模型，编制了计算程序YSJG，模拟了照明剂火焰辐射的谱线分布，为烟火药性能数值模拟的进一步研究和应用奠定了基础。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。