The fluorescence spectrum intensity is reduced by the heat effect of electric current when the current flows through a liquid-core optical fiber.
电流通过液芯光纤,电流的热效应降低了液体样品荧光光谱强度。
The absolute intensity of the soft X ray spectrum from laser plasma has bean measured. Finally, the measured errors of spectrum intensity are analysed and estimated.
并用此方法获得了激光等离子体发射软x光谱的绝对强度测量值。
This is no small thing; the standard for Wi-Fi was developed on unlicensed spectrum that had been considered "junk band", cluttered with low-intensity signals from microwave ovens and baby monitors.
这不是一件小事;短距离无线保真频率是无牌普,曾经被认为是“垃圾频率”,短距离无线通讯充满了从微波炉和婴儿监视器里收集到杂乱的低强度信号。
The short arc Xenon lamp is a sort of point source having very high luminous intensity and a continuous spectrum from ultraviolet to IR.
短弧氙灯是一种发光强度高,具有从紫外到红外的连续光谱的点光源。
The decline in the intensity of light can lead to Seasonal Affective Disorder (SAD) and blue/green and full-spectrum light are used in phototherapy, an effective cure for winter depression.
光照密度减少可以导致季节性情绪障碍(Seasonal Affective Disorder),使用蓝绿光和全谱光线进行照射(光线疗法)可以有效的治疗冬季抑郁症。
Pressure data were analyzed by wavelet transform in wavelet domain. Frequency band energy spectrum and intensity index of ISW based on wavelet coefficient were obtained.
通过基于子波的分析方法,对压力数据进行了分析,获得了基于子波系数的频带能量谱和冲击波强度指数。
But the line located in the low frequency of ship noise spectrum has high intensity and stability. This fact provides new idea in estimating target motion parameters.
而处于舰船噪声低频区的线谱具有很高的强度和稳定度,这一事实为估计目标运动要素提供了新的思路。
Using a Hilbert transform Modulator, the intensity distribution of first-order spectrum of crossed-slit is used for accuracy positioning in practice.
本文运用希尔伯特变换空间调制器使十字光栅一级衍射谱的强度分布用于精密定位。
The photoluminescence spectrum is blue shifted with a shoulder peak, and the spectral intensity increases markedly.
荧光光谱出现裂分并发生蓝移,发射强度大幅度提高,半峰宽变窄。
The longitudinal distributions of source intensity spectrum of several typical ships is given on the basis of time frequency analysis of the passage signature of ship radiated noises.
籍助对舰船噪声通过特性信号的时频分析,得到了若干典型舰船的噪声源强度谱纵向分布特性。
The infrared intensity spectrum was obtained from frequencies calculation of the all-trans molecule.
对该分子的频率进行了计算,得到了红外强度谱。
Single-beam surface photovoltage spectrum (SPS) apparatus can not avoid the error caused by the drift of light source intensity with time .
单光束表面光电压谱仪,当光源强度随时间发生漂移时,必然产生结果误差。
Objective:1, To observe the curative effect and security of curing acne with high intensity light with wide spectrum .
目的:1,观察高强度宽谱红光治疗寻常性痤疮的疗效和安全性。
Which is high accuracy in analysis, easy to operate, and can express the rule that hydrodynamic noise intensity changed along with the speed. power spectrum and other factors.
该软件分析精度高、易操作,可给出流噪声强度随航速变化的规律和功率谱等指标。
Then the paper puts up the modeling and designing of functions of noise analyzer such as noise spectrum analysis, sound intensity and so on.
进行了噪声分析仪的噪声谱分析、声强分析等功能的建模和设计。
The spectrum analysis indicated that the intensity of excitation and emission peak are different from those of the products combusted under other conditions.
光谱分析表明,燃烧环境不同,产物的激发与发射峰强度不同;
Based on the calculation of intensity noise spectrum, comparative study of XPM and SRS induced crosstalk is performed analytically and numerically.
在计算强度噪声谱的基础上,研究了互相位调制和受激拉曼散射的相互耦合并用于密集波分复用系统的噪声分析。
The results of Strehl ration calculation after low-order modes and tilt part correction at varies atmospheric turbulent intensity and phase spectrum descend efficiency are discussed detailed.
给出了在各种不同大气湍流强度、不同相位谱空间频率的下降因子时,大气湍流相位波前低阶模式完全校正后和倾斜部分校正时的斯特列尔比的计算结果。
This paper presents the effects of soil liquefaction on design response spectrum in terms of effective stress theory by considering the thickness and depth of sand layer, and the earthquake intensity.
本文采用有效应力原理分析了液化土层对设计反应谱的影响,分析中考虑了砂层的厚度、埋深和输入地震动等因素。
The understanding of quantum transition can be enhanced through studying the distribution of the relative intensity of the hydrogen spectrum.
光谱强度是量度光谱的重要宏观物理量,研究氢原子光谱相对强度的分布可以加深对量子跃迁几率的认识。
The response spectrum given by present design standards depends on two parameters, i. e. earthquake intensity and site classification.
我国现行抗震设计规范中给出的反应谱依赖于两个参数,即地震烈度和场地土类别。
Fig. 1. Intensity distributions of the pure rotational Raman spectrum and Rayleigh-Mie spectrum scattered by atmospheric molecules.
图。1。大气分子散射的纯转动拉曼光谱和弹性散射的强度分布图。
A method detecting and measuring the intensity of spectrum from laser plasma soft X-ray source is presented.
提出了一种新的探测和测量激光等离子体软X射线源光谱强度的方法。
In the power spectrum of the streamwise velocity fluctuation, the power intensity at low frequencies was larger and the power intensity at high frequencies was smaller than that for water.
在主流速度脉动能谱中,低频运动强度大于水流,而高频运动强度低于水流。
The results show that there are several separated frequency sidebands in the intensity spectrum of the stacked pulse, responsible for the intensity fluctuation.
结果表明,在堆积脉冲的强度谱中存在一系列分立的频率边带,这些频率边带对强度起伏有贡献。
The hard X-ray scintillation spectrum and its space distribution are measured. The relation between hard X-ray intensity, pressure of filling gas and toroidal current is discussed.
测量了硬x射线闪烁谱及其空间分布,讨论了逃逸电子产生的硬x射线强度与充气压强、环电流、纵向磁场之间的关系。
It is important to select artificial lighting that provides both ends of the spectrum in sufficient intensity.
因此,选择合适的、能同时提供足量强度红蓝光的照明灯非常重要。
The first kind of model is based on the prediction of the fuzzy earthquake intensity and the use of earthquake response spectrum.
第一种模型是在预测地震烈度和应用地震反应谱的基础上建立起来的;
Finally, a methodology converting response spectrum of design earthquake to seismic intensity is also discussed; and a conversion scheme is recommended.
最后还讨论了把设计地震反应谱转换成地震烈度的方法,给出了建议的转换方案。
Finally, a methodology converting response spectrum of design earthquake to seismic intensity is also discussed; and a conversion scheme is recommended.
最后还讨论了把设计地震反应谱转换成地震烈度的方法,给出了建议的转换方案。
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