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- In general, if the peak of a spectrum is at the red light region, the star will appear to be red. 此外,光谱的峰值位置显示了恒星看起来的颜色,例如峰值在红光位置,那么那颗星看来便是红色的。
- The gap between the poor and the rich is very large in this area, and has already entered the yellow light region. 此地贫富差距较大,已经进入了黄灯区。
- The annealing treatment can further decrease the resistively of all CdIn2O4 films, and the highest optical transmission was over 90% in the visible light region. 退火处理进一步降低了CdIn2O4膜的电阻率,在可见光区域内该膜的最高光透射率超过了90%25。
- The absorption peak for the nanoparticle system and the [AuI 4] - is at 350 nm. However, the absorbance values for the nanoparticle system increased in the visible light region. 其吸收峰仍位于 [AuI4]-的吸收峰 35 0nm处 ,但在可见光范围内的吸光度增大。
- The progresses in research on photocatalytic performance of TiO2 modified by nitrogen-doping as well as the improvement of efficiency of the photocatalyst in the visible light region are reviewed. 摘要综述了近年来国内外利用氮掺杂改性二氧化钛的光催化剂性能、提高可见光的利用效率的最新研究进展;
- I groped for the light switch in the dark room. 我在黑暗的房间里摸索着找电灯开关。
- The portrait shows fine effects of light and shade. 这幅肖像画的浓淡色调表现得很好。
- A lit body sheds light from itself, hence shadows are not completely black because some light leaks in from neighbouring lit regions. 光源从自身发射光线,因此阴影不是完全黑色的,因为一些光线会从临近照亮区域漏过来。
- A red light is usually a signal of danger. 红灯通常是危险的信号。
- Now I begin to see light on their good intentions. 现在我对他们的良好动机开始有所领会了。
- The bright light of the car dazzled me. 这汽车的灯光使我目眩。
- Cause of Forming Light Region on Copper Foils Surface 电解铜箔表面光亮带产生原因的研究
- He turned off the dash light and drove on. 他关掉仪表板上的灯,继续驱车前进。
- The light was diffused by the leaves. 树叶使光线漫射。
- I grope for the light switch in the dark room. 我在黑洞洞的屋里摸索著寻找电灯开关。
- The light bulb in the kitchen burnt out. 厨房里的电灯泡烧坏了。
- A strong light impinged on his eyes. 一道强烈的光刺着他的眼睛。
- He can see a glimmer of light through the curtain. 他能透过窗帘看到一丝微光。
- She runs up the stairs with a light graceful step. 她以轻快优雅的步子奔上楼去。
- We troubled him to turn on the light. 我们麻烦他打开电灯。