spectrum n. (pl. -tra ) 1.【物理学】谱,光谱;波谱;能谱,质谱。 2.【无线电】射频频谱;无线电(信号)频谱。 3.【心理学】(眼睛的)余像;残像。 4.〔转义〕范围,幅度;(连续的)系列。 an absorption spectrum 吸收(光)谱。 a bright line spectrum 线状光谱。 an optical spectrum 光谱。 a solar spectrum 太阳光谱。 a wide spectrum of opinion 意见的不同幅度甚大。
Five dimensions in the light spectrum of leaders ' qualities 领导特质光谱中的五种维度
So we talk about the visible light spectrum 因此我们只在这里谈可见光谱。
Application of cr : lisaf laser to study of light spectrum of tissue autogenous fluorescence 激光在组织自体荧光光谱研究中的应用
Not very good for growing because it doesn ' t provide enough of the right kind of light spectrum 并不非常适合拿来种植,因为它提供的光谱不足够。
A device which transmits an extremely narrow and coherent beam of electromagnetic energy in the visible light spectrum 一种能够发射可见光谱电磁能的极细的相干光束的装置。
So say three teams of scientists who used the spitzer space telescope to capture the light spectrum of two known extrasolar planets 三支科学家小组用“斯必择”空间望远镜捕获了两个已知的太阳系外行星的光谱。
The wavelength of the blue light scatters better than the rest , predominates over the other colors in the light spectrum , and makes the sky appear blue to us 蓝色光波的波长散射情况比其他颜色的光波都好些,在光谱中,它处于主导地位,因此它使天空呈现蓝色。
The reflected light spectrum from interaction of uv laser with solid plasma was measured to investigate the frequency shift due to doppler effect of expanding critical density 测量了紫外超短脉冲激光等离子体中的光谱频移,分析表明是有质动力和等离子体热压力共同作用的结果。
This study lays focuses on the visible - light spectrum , and it is composed as follow : in first part , the fundamental principles and theories of the digital image processing are presented 本论文主要开展可见光波段的研究,论文内容主要包括三个部分:第一部分,简单介绍数字图像处理的基本概念和基本原理。
Dssc uses a wider range of the light spectrum than conventional solar cells , giving it the ability to generate power from all visible light sources , not just sunlight , even at relatively low levels of light intensity 染料敏化太阳能电池比传统太阳能电池利用更宽的波长,使它能够将所有可见光转化为电能,这并不局限于太阳光,甚至也可以在相对较低的光密度的条件下工作。