Pulsar: a dense, rapidly rotating star that emits pulses of light.
脉冲星：高密度、快速旋转、发射脉冲光的星体。
For example, the doctor can change the delay, which is the time between pulses of light.
例如，医生能够改变拖延，这是光脉冲之间的时间。
Researchers are also now looking for other forms of alien communication, such as brief pulses of light.
研究者现在正在寻找其他方式与外星生物交流，比如短暂的光脉冲。
When they shone pulses of light at the cell, it duly produced a "beautiful green" laser beam detectable with the naked eye.
当一束脉冲激光照在这些细胞上后，迅速产生了一条“绚丽的绿光”，此时的激光束可直接用肉眼观察。
The three basic forms into which data can be converted for communication are: electric pulses, electromagnetic waves, pulses of light.
可以转化为合适通信的三种数据基本形式是：电脉冲、电磁波和光脉冲。
Fiber optic cables and lasers capable of sending pulses of light down them already existed when Dr. Kao started working on fiber optics.
当高锟开始研究光纤学的时候激光能够发射光脉冲通过光纤和已经存在。
These are important because they produce regular pulses of light and the period of those pulses is precisely related to the luminosity of the star.
其之所以重要是因为它们发出有规律的光脉冲，而且这些脉冲的周期与该星的亮度精确对应。
NIST scientists start with lasers that emit a continuous train of very brief, closely spaced pulses of light containing a million different colors.
NIST的科学家们用激光器发射一系列异常短暂并且紧密相间的光脉冲，其中包含了上万种颜色。
These tiny devices are capable of detecting very weak pulses of light and amplifying them with unprecedented bandwidth and minimal addition of unwanted noise.
这些微型设备具备探测非常微弱的光脉冲、并且以前所未有的带宽将它们放大、同时使额外产生的不必要的噪声最小化的能力。
A laser beam like the one pictured up top combines short and long pulses of light to identify individual molecules with a high degree of precision from a safe distance.
一道激光射线由或短或长的光脉冲组合而成，从而能在一个安全的距离高精度地辨别单个的分子。
The frequency comb is generated by a laser that produces a series of veryshort, equally spaced pulses of light (like the teeth of a comb) across a broadspectrum of frequencies.
这个频率梳理装置由一束产生一系列非常短，空间上平均分布（就好象梳齿一样）、频率上广泛分布的光脉冲产生的。
A joint mission between NASA and the French Centre National d'Etudes Spatiales (CNES), CALIPSO carries a pulsating laser (lidar) that sends short pulses of light through the atmosphere.
作为美国国家航空航天局和法国国家太空研究中心(FrenchCentre Nationald'Etudes Spatiales,CNES)的一项联合任务，CALIPSO卫星携带着一部脉冲激光器(激光雷达)，向大气中发射短脉冲激光。
The researchers then sent light pulses directly into the brains of mice while they slept.
当老鼠睡着后研究人员将光脉冲直接注入老鼠大脑。
When imprinted on silicon glass, these converters are able to alter the polarization of ultra-short pulses of laser light passing through them.
这些转换器在被压印到硅玻璃上之后，能改变通过它的超短脉冲激光的偏振方式。
Within these pulses are a number of discrete colours of light in what is known as a "frequency comb".
伴随这些脉冲的是很多离散光，被称为“频率梳”。
These alter the activity of three genes that control the growth of the eyeball and ensure light entering the eye is converted into electrical pulses in the retina .
这三种基因控制眼球生长、确保眼部所见光线在视网膜转化为电脉冲。
These alter the activity of three genes that control the growth of the eyeball and ensure light entering the eye is converted into electrical pulses in the retina。
这三种基因控制眼球生长、确保眼部所见光线在视网膜转化为电脉冲。
These alter the activity of three genes that control the growth of the eyeball and ensure light entering the eye is converted into electrical pulses in the retina.
这些变异改变了三个与眼睛相关基因的活动，这三个基因控制着眼球的生长，并且确保进入眼睛的光线在视网膜上被转换成电脉冲。
"What's really novel is that this laser works in the opposite mode, where most of the time the light is on, but it turns off in very brief flashes, very brief dark pulses," said Wiener.
这种激光器的相反工作模式才是它真正的新奇之处，其中大部分时间光线是打开的，但它在很短的闪烁及非常短暂的暗脉冲里关闭。
Scholes and his team studied the light-harvesting protein complexes within algae by using laser pulses to mimic absorption of sunlight.
斯科尔斯和他的研究小组利用激光脉冲模拟太阳光的吸收，研究了海藻的聚光蛋白复合物。
Dark pulses don't have the same drawbacks, which should improve the transmission and detection of light through fiber optic cables.
黑暗脉冲没有可见光通过光纤时那样的缺陷，它能够提高的光线在光纤电缆里的传输并对它进行检测。
But at that time, the light pulses could travel only about 20 meters through the glass fibers before 99 percent of the light had dissipated.
但是在那个时候，光脉冲在玻璃光纤中只能穿行20米，99%的光都被损耗了。
The group will also be looking at broader bandwidths of energy using different colors of light pulses to map out everything that is going on, not just energy transfer.
而且还将探讨不同波长(颜色)的光来搞明白光合作用中所用的过程而不仅仅是能量传递。
These could store programs and process information by means of light - pulses from tiny lasers - rather than electrons.
这些（光学计算机）能存储程序和处理信息，使用光的方法-细微光束的脉冲-而不是电路。
Optical physicists manipulate light to produce ultrashort laser pulses and then study these pulses to gain insight into the fundamental properties of light.
光学物理学家操纵光来产生超短激光脉冲，然后研究这些脉冲争取进入光的基本性质的认识。
In this paper, we report the method of stabilizing the energy of ultrashort light pulses by stimulated Raman scattering (SRS).
本文报道利用受激喇曼散射(SRS)稳定超短光脉冲能量的新颖方法。
A dual channel measurement system applied in laser spectroscopy for direct measurement of peak power of short light pulses is reported.
报道了应用于激光光谱学中直接测量短脉冲光峰值光功率的双通道测量系统。
Time transfer by laser pulses is based on the propagation of light pulses between satellite and ground clocks or between remote clocks on THC Earth.
激光时间传递是通过激光脉冲在空间的传播来实现地面与卫星时钟或地球上远距离两地时钟的同步。
Time transfer by laser pulses is based on the propagation of light pulses between satellite and ground clocks or between remote clocks on THC Earth.
激光时间传递是通过激光脉冲在空间的传播来实现地面与卫星时钟或地球上远距离两地时钟的同步。
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