结果表明,泵浦光的发散角和偏轴方向对信号光线宽的影响较大。
The results point out that the linewidth is influenced by the divergence Angle and off-axis of pumping larger than that other factors do.
在这种情况下,这些信号可能更容易被那些正在经历冥想般平静的人发现,他们处在有令人放松的光线、声音和温度的“整个领域”中。
In this case, such signals might be more easily detected by those experiencing meditation-like tranquillity in a relaxing "whole field" of light, sound and warmth.
一种可能性是,利用你自己的星体作为功能非常强大的透镜放大光线和无线电信号。
One possibility was using your own star as an incredibly powerful lens to amplify light and radio signals.
开普勒号将在轨道上运行三年半,等待着观测这十万行星光线的每一丝微乎其微的变化——那也许就是有行星从恒星前经过的信号。
Kepler will watch them all for three-and-a-half years and wait for the light from any of them to dim ever so slightly. That could be the sign of a planet passing in front of its sun.
当光线被这些感受器感受到时,杆状和锥状细胞就把视觉信号从一个神经细胞传到另一个神经细胞,一直传送到大脑负责成像处理的区域。
When they detect light, rods and cones pass the visual signal from nerve cell to nerve cell to the visual processing part of the brain.
光线进入眼睛,在视网膜上形成了一副倒立的画面,视网膜将光线译成神经信号,脑子识别信号并将画面倒立回来,于是我们就知道我们看到的是什么画面了。
Light entering the eye forms an upside-down image on the retina. The retina transforms the light into nerve signals for the brain.
当发射光照到相机的传感器上时,每个像素点抓取一个特定的波长,并对匹配波长的光线进行电子放大。 从仅有几个光子的微弱的原始信号,放大到可见的强度。
That amplifies the original dim signal, composed of just a few photons, until it becomes visible.
天文学家探测到了强荧光信号,该信号来源于甲烷气体吸收附近恒星辐射而发出的光线。
Astronomers detected a bright fluorescent signal, caused by radiation from the nearby star being absorbed by methane and released as light.
大多数感觉信号都经过丘脑处理才会发动到特定中枢,而光线刺激直接影响生物钟系统。
While most sensory information is “processed” by the thalamus before being sent on its way, Ellenbogen says, light goes directly to the circadian system.
“睡前光线过强也会影响睡眠,”阿内德特说,这是因为弱光会给我们的生物钟发出信号“该休息了”,而强光发出的信号则是“白天到了!”
"Bright light too close to bedtime can make it hard to fall asleep," Arnedt says. That's because dimness signals the biological clock that it's time to wind down, while bright light says "daytime!"
这些细胞知道该打什么信号,因为它们从环境中接收到光线刺激,明亮时就表示人该醒着,昏暗时就该睡觉。
These cells know which signal to send because they receive light input from our environments - bright says wake, dark says sleep.
即使是这样,还需要有大量的其它各类能够导致混浊的吸收光线,并且是能够潜在地屏蔽因火星的移动而产生的信号。
Even so, there are a great many absorption lines of other sorts that can lead to confusion, with different lines potentially masking the signal depending on whether Mars is coming or going.
接收器在诸如收音机、电视机和电话中的一种装置,可以接收传播的信号并将其转换成可接触的形式,如声音或光线。
A device, such as a part of a radio, television set, or telephone, that receives incoming radio signals and converts them to perceptible forms, such as sound or light.
从这个模型看得出来,你的身体在试着适应不同地方的新光线信号时也很懵。
The model shows that your body is confused, too, as your cells try to adjust to new light cues in different places.
在这一焦点,参观者们将体验如同真实蜂巢一般,仿真蜜蜂交流移动而发出信号的闪烁的光线和振动的声效所笼罩。
At this point, visitors will be enveloped by pulsating lights and sounds generated from signals transmitting the movement and bee language within real beehives.
在视网膜光感受器捕捉光线转化成电子信号,将由它负责解释大脑细胞。
Photoreceptors are the cells in the retina responsible for capturing light and transforming it into an electrical signal that will be interpreted by the brain.
视觉的情况也类似,视网膜细胞的感光十分敏感以便及时感知像光线般微弱的信号。
It's a similar situation with your eyes. In order to respond usefully to such a relatively faint signal as light, the cells in the retina need to be very sensitive.
由于不同的光网络单元onu与光线路终端olt的距离不同,实际工作时到达接收端的信号的幅度,相位都相差很大。
Because the distances from different ONUs to OLT are different, the amplitudes and phases of the different signals will have significant difference when receiving the receive terminal.
该影像传感器接收光线且将该光线的光能转变为电信号形式的电能。
The image sensor receives the light and converts the photo energy of the light to electrical energy in the form of an electrical signal.
该影像传感器接收光线且将该光线的光能转变为电信号形式的电能。
The image sensor receives the light and converts the photo energy of the light to electrical energy in the form of an electrical signal.
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