spectral distribution的例句大全

The measurements of amplitude spectral distribution of lightning radiation field and the estimation of first return stroke parameters

闪电辐射场的宽带频谱测量及地闪首次回击放电参数的估算

The spectrally noncritical phase-matching SHG in the pump depletion regime is researched. The influence of reconversion and third-order nonlinearity on the conversion efficiency, as well as on pulse shape and spectral distribution is analyzed theoretically.

研究了中、高功率密度泵浦下的折返点匹配宽带倍频特性，分析了相位失配引起的逆转换、三阶非线性效应对转换效率、脉冲形状和光谱分布的影响及机制。

By using the laser pumping flash-lamp's instantaneous high temperature and intense light of rich spectral distribution, sterilization and disinfection of the dental handpiece can be finished instantly and completely without scathe.

采用激光泵浦光源在辐射过程中产生的瞬间高温、丰富的光谱分布的强光作为载体，对齿科手机进行快速、彻底、无损伤的消毒灭菌。

The purpose of this study is to analyze the spectral distribution of the bacteria on canine otitis media in Nanchang area and the susceptibility of various pathogenic strains for providing a scientific reference on drug selection.

本研究的目的：分析了解南昌地区犬化脓性中耳炎的确切的菌谱分布及各种致病菌株药敏性，为本地区治疗该病提供一个科学的选药参考。

Spectral Distribution lndex of Flash Lamp, and its Measurement

闪光灯的光谱分布指数及其测定

These variables are carrier frequency off-set value, pre-emphasis factor, weighting factor, video spectral distribution and nominal peak to peak frequency deviation.

这些变量是载频差、预加重因子、权因子、频频谱分布以及标称峰-峰频偏。

Analysis on the factors affecting surface solar radiation and its spectral distribution

影响地面太阳辐射及其谱分布的因子分析

Semicircle Theorem on the Spectral Distribution in Symmetrical Instability with Wave-Cisk

WAVE-CISK对称不稳定谱点分布的半圆定理

Imaging spectrometer is a kind of space remote sensing detector. It can get space and spectral distribution information of a target at the same time.

成像光谱仪是一种空间遥感探测器，它可以同时获取目标的空间和光谱分布信息。

using the results from the detection theory, a cost function was derived that was minimized by a set of spectral bands optimal in terms of detection performance for discrimination between a class of small rare targets and clutter with known spectral distribution.

根据探测理论，导出了一个代价函数，对于区分弱小目标和杂波（光谱分布已知）的探测性能最优的光谱波段来说，可使该函数最小。

according to the measured led spectral distribution, an asymmetric gaussian function model was proposed to fit the individual led spectral distribution.

提出用非对称高斯分布函数的数学模型来拟合单个LED光谱分布。

The spectral distribution of a black body radiation is described by Planck's.

黑体辐射的光谱分配由普朗克定律描述.

D high coherence: interferntical field their own spatial distributions and spectral distribution.

D高相干性: 是由光波场本身的空间分布特性和频谱分布特性所决定的.

In this paper, a new mathematical method using linear transformation for the improvement of color reproducibility of video camera is proposed, provided that the practical spectral distribution of video camera is unknown and has a deviation with the theoretical spectral distribution.

本文在彩色摄像机实际光谱特性曲线未知，并与理论光谱特性曲线又存在偏离情况下使用线性变换原理，提出一种改善摄像机彩色重现性的方法。

In the case of the emergent spectral intensity I_v, if it is regarded as the wavelength distribution of the photons escaping from solar atmosphere, the contribution function has been thought as the "probalility distribution" of these escape photons.

如果观测量是辐射强度I，在把I看成是由从大气表面逃逸出来的光子构成的同时，贡献函数便被赋予了光子随深度的概率分布的意义。

He distribution characteristics of the spectral radiation energy in the solar global radiation are discussed, and the effects by solar elevation and weather conditions on the relative flux of the solar spectral radiation are analyzed.

讨论了青藏高原主要作物生长期4&10月太阳总辐射的分光辐射能量的分配特征，分析了太阳高度角、天气条件等对太阳分光辐射相对通量的影响；

Effect analysis of spectral decomposition based on Wigner-Ville distribution

基于Wigner-Ville的谱分解效果分析

Include the vertical distribution of suspended sediment concentration, suspended sediment mass flux and spectral analysis, and the changment of net sediment transport rate and bed load transport rate in the the movement process of sandbar.

内容包括悬沙浓度垂向分布，水质点平均流速垂向分布，悬移质通量及谱分析，还有净输沙率和推移质输沙率在沙坝运动过程中的变化。

Medium access control of multimedia CDMA systems with effective spectral bandwidth distribution

等效频谱带宽分配的多媒体CDMA系统媒质接入控制

illuminant: a body that gives out light of a definite colour temperature or spectral power distribution.

照明体：发出一定色温或光谱强度分布的光的物体。