研究表明,HL60细胞的生物光子强度反映了细胞繁殖规律性及新陈代谢状况。
The result shows that biophotonic intensity of HL60 cell reflect the basic regularity of cell breeding and metabolism.
所以我们看到我们用激光笔,还是没有逐出电子,即使我们有这样的强度,它仍然与一个单个的光子能量无关,所以我们不会看到光电效应。
So we see that we do not eject electrons in the case of the laser pointer, even if we have this intensity, it is still not related to the energy of an individual photon, so we won't see an effect.
光子撞击电容器阵列,产生与其强度成正比的电荷,而电荷耦合器又将它转换成电压。
Photons of light striking an array of capacitors create an electrical charge proportional to their intensity, which the charge-coupler transforms into voltage.
最好的问题是如果我们,按照给定的强度照射60秒,那么总的光子数是多少?
So our last question we ask is what's the total number of photons emitted if we give this given intensity for 60 seconds?
而这就是光子(在制造“超级光子”方面)的问题所在,当温度和辐射强度降低的时候,光子数目也同样降低。
Therein lies the problem with photons – as temperature and radiation intensity decrease, so does the number of photons.
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.
这些玻色子可能推动光子纠缠对爆炸的强度,虽然使爆炸足够大仍然需要时日。
Some of these would boost the size of the photon-pair bump, though making it big enough still seems to be a stretch.
卫星形状效应是由于卫星上不同位置的反射器对光子反射的时间不同而引起的脉冲强度重新分布的现象。
Satellite form effect is a redistributing phenomenon of pulse intensity caused by different reflecting times of the reflector situated on different positions of satellite for photon.
光子的发散强度与当前电路的电量成正比。
The intensity of photon emission is proportional to the amount of current applied to the circuit.
本文提出的光子虚拟源模型能够较为精确地模拟计算任意形状和强度的外照射放射治疗射束分布。
The proposed photon virtual source model is suitable for accurately simulating arbitrary shape and intensity distributions of external beam.
双光子吸收限制了钕玻璃放大器的输出峰值强度。
The peak output intensity for Nd glass amplifiers is limited by two-photon absorption.
本文应用蒙特卡罗算法建立了一个光子虚拟源模型,用于模拟计算任意形状和强度的外照射放射治疗的射束分布。
A photon virtual source model was developed for simulating arbitrary shape and intensity distributions of external beam using Monte Carlo method.
夜视仪将这种光增强到可视的程度,并把这种由光子构成的光转变为电子能量,然后通过一种很薄的磁盘增加电子能量的强度。
A night vision device amplifies this light to visible levels. The light, which is made up of photons, is converted into electrical energy and then accelerated through a thin disk.
得到了双光子吸收的荧光强度和入射光的能量密度平方成正比。
The fluorescence intensity of TPA was in direct ratio with square of incident energy consistency.
研究了依赖强度耦合多光子J—C模型的演化算符,约化密度算符及其场熵特性。
The evolution opera tor, the reduce density operator and the dynamical properties of the field entropy evolution in the intensity - dependent coupling multiphoton J - C model are studied.
所以,如果我们有一个高强度,我们就是在讨论每秒钟,有更多的光子数,同样理解它不代表什么,也是很重要的。
So, if we have a high intensity, we're talking about having more photons per second, and it's important to know also what that does not mean.
另外,该结构高双折射光子晶体光纤在拉制工艺、光纤强度以及光纤熔接等方面也具有一定的优势。
Otherwise, it also has some advantages in the aspects of fiber drawing technique, fiber strength and fiber splicing.
另外,增大光子晶体介质层数目或是增大泵浦光强度,模式竞争现象更加明显。
In addition, we increase the number of the dielectric layer of photonic crystal or the intensity of pump light, the mode competition will be more pronounced.
研究了不同荧光波长对双光子荧光共焦显微镜横向、纵向分辨率和光斑强度的影响。
The numerical results show that the transverse resolution, the axial resolution, and the intensity of the spot increase as the rate of fluorescent wavelength to illustrated wavelength increases.
与单光子显像相比,其噪声中增加了与信号强度成正比的随机符合噪声部分。
Comparing with single photo imaging, a random coincidence noise component is added to the coincidence imaging.
所收集的强度波动的光子计数及相关产生自相关函数(ACF)。
The intensity fluctuations are collected as photon counts and correlated to generate the Auto Correlation Function (ACF).
当所用激光辐射中的电场与氢原子中电子在基态所感受到的库仑场强度相当时会出现多光子电离现象。
The multiphoton ionization will happen when the electric field of lasers is equivalent to the Coulomb field in a hydrogen atom.
结果表明,在三光子 参量过程中也存在着一个临界值,即阈值,且当驱动强度超过临界值之后,便呈现出从无序到有序的转变。
The result shows that there exists a critical value, when the driving strength is over it, the transition from disorder to order will occur.
高聚物双光子吸收材料具有强度高与韧性好的特征,可以在膜状态下使用,因而具有潜在应用前景。
The polymers with two-photon absorption property could be used as film because of their high intensity and tenacity. The applications of polymers with two-photon absorption were introduced.
从光的波粒二象性出发,分别根据光波的能量守恒定律及光子出现的概率密度与电场强度的平方成正比,推导出光吸收的朗伯定律。
From the wave-particle duality, we can deduce the Lambert law of light absorption according to the light waves energy and probability of photon.
这显然跟与强度无关的双光子J - C模型中原子和光场的量子特性不同。
It's obvious that the above results and the quantum properties in the two-photon J-C model with intensity-independent coupling are different.
研究了压缩态光场与V-型三能级原子依赖强度耦合系统场熵的演化特性,讨论了初始光场压缩因子和双光子跃迁失谐量对场熵演化的影响。
The evolution properties of the entropy of squeezed field interacting with the V-type three level atom via intensity-dependent coupling have been studied.
计算结果表明,这两个化合物都具有较好的双光子吸收特性,且具有两分支结构的DPVMB分子比具有单支结构的PVMB分子有更强的双光子吸收强度。
Results show that the two compounds are good two-photon absorption materials, and the two-photon absorption cross section of DPVMB molecule is stronger than that of PVMB molecule.
计算结果表明,这两个化合物都具有较好的双光子吸收特性,且具有两分支结构的DPVMB分子比具有单支结构的PVMB分子有更强的双光子吸收强度。
Results show that the two compounds are good two-photon absorption materials, and the two-photon absorption cross section of DPVMB molecule is stronger than that of PVMB molecule.
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