大家都搜：
[光]光谱
1、spectrum webmail───光谱网络邮件
2、spectrum cable───频谱电缆
3、radio spectrum───射频频谱; 射电谱
4、aromantic spectrum───芳香光谱
5、visible light spectrum───可见光光谱
6、spectrum───n.光谱；频谱；范围；余象
7、spectrum tv───频谱电视
8、fluorescence spectrum───[光]荧光光谱
9、spectrum auction───频谱拍卖
1、The human eye can only pick up a fraction of the light spectrum.───人类的眼睛只能看到光谱的一小部分。
2、Clearly any light filtering through the atmosphere will increasingly be in the red light spectrum.───很明显任何透过大气层的光线将越来越多的是红色光谱。
3、However, no animal can see far at the other end of the light spectrum - the infrared one - although snakes come close.───但是没有动物可以看到红外光谱的另一端，尽管蛇可以靠近。
4、White LEDs combine the low power consumption and long life of fluorescent bulbs with the pleasing light spectrum of incandescent bulbs.───白光LED兼具省电灯泡耗能低、寿命长，以及白炽灯泡光谱宜人的优点。
5、This involves recording the light spectrum of the planet and its star, and then measuring the spectrum of the star alone while the planet is hidden behind it.───这个方法包括首先记录下这个行星和它的恒星的光谱，然后在行星在恒星背面时单独测量恒星的光谱。
6、This impressive display is clearly visible in the light spectrum illuminating the forest floor.───照亮雨林地面的光谱中，能够清晰地看到这种让人印象深刻的展示。
7、LED light contains no mercury. There is no ultraviolet radiation and infrared ray in led light spectrum and no radiation to people.───LED灯不含汞，无污染。光谱中没有紫外线和红外线，也没有辐射；
8、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。
9、One way to find out would be to measure the planet's light spectrum, which could reveal molecular oxygen or other possible signs of life in its atmosphere.───一种测量方法是测量这颗行星的光谱，这样可以探测到其大气中是否有氧气或其他生命迹象。
1、Beyond the red end of the visible light spectrum is infrared.