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- The emission of visible light by a hot object. 白热光物体遇热发出可见光
- Laser Ablated Deposition and Visible Light Emission Properties of Silicon-based Nanometer Particles 硅基纳米微粒的激光烧蚀沉积及可见光发射特性
- Emission of visible light by living organisms such as the firefly and various fish, fungi, and bacteria. 生物发光生物体的可见光发射,如萤火虫、彩色鱼类、真菌类和细菌
- Visible Light Emission 可见光发射
- Emitting visible light as a result of being heated. 发白热光的由于遇热而发出可见光的
- In cathode ray tube display, the continuation of light emission from phosphor after excitation by the electron beam. 在阴极射线管显示器中,用电子束激励后荧光物质光发射的持续现象。
- So we talk about the visible light spectrum. 因此我们只在这里谈可见光谱。
- Emission of visible light by living organisms such as the firefly and various fish,fungi,and bacteria. 萤火对天上的星说道:“学者说你的光明总有一天会消灭的。”
- Low drive current. High intensity of light emission. 驱动电流低,发光强度高。
- Except at wavelengths close to visible light, infrared radiation is heavily absorbed by the atmosphere, and the atmosphere produces significant infrared emission. 红外天文涉及检测与分析的红外辐射(波长长于红光)。除波长接近可见光,红外辐射在很大程度上吸收了大气中,与大气层产生重大的红外辐射。
- Infrared can be visible light or can be in the form of microwaves. 可见光或红外线可能的形式微波。
- This photo shows the Sun in visible light with a few sunspots. 下图显示了在可见光波段下的太阳,日面上有不少黑子。
- This includes the UV-A, visible light and near infrared spectrums. 这包含了紫外线A;可见光以及近红外线光谱.
- Infrared radiation has wavelengths longer than those of visible light. 红外辐射的波长比可见光的波长长。
- The emission of electromagnetic radiation,especially of visible light,stimulated in a substance by the absorption of incident radiation and persisting only as long as the stimulating radiation is continued. 荧光尤指可见光等电磁辐射的散光,因某物偶然受到辐射而发光,持续时间由刺激物辐射的时间长短决定。
- The reason is a fundamental one associated with the mechanism of light emission. 其基本原因涉及到光发射的机理。
- In cathode raytube display, the continuation of light emission from phosphor after excitation by the electron beam. 在阴极射线管显示器中,用电子束激励后荧光物质光发射的持续现象。
- Separation of visible light into colors by refraction or diffraction. 色散可见光通过折射或衍射而分散成多种颜色
- The sample excited by ultraviolet visible light can emit bright blue light. 样品在自然光照射后持续发出明亮的蓝光.
- The decay curves of the delay light emission (DLE) showed two phases: fast phase which lasted for about ten seconds and slow phase which lasted for about several minutes. 这延迟发光的衰减曲线包含两个相:持续十秒左右的快速相和持续数分钟的慢速相。