有些人纯粹被这光的强度所惊恐,而另一些则认为他们看到了一场罕见的流星雨。
Some were even left frightened by the sheer intensity of the display, while many thought they were seeing a rare meteor shower.
当一个物体上的光,如机器零件,照射到相机上时,敏感材料就可测量出光的强度,把光线转换为一组数字。
When light from an object such as a machine part strikes the camera, the sensitive materials measure the intensity of light and convert the light rays into a range of numbers.
相干光的强度迅速地增大。
光的强度可直接用来测量细胞内atp浓度。
The light intensity is a direct measure of intracellular ATP concentration.
分析了激光晶体中三向侧面抽运光的强度分布;
The intensity distribution of three side-pumping light is analyzed inside laser crystal.
从各光源发出的光的强度与该光源的距离的平方成反比。
The intensity of light from any source varies inversely as the square of the distance from the source.
增加辐射光的强度对染液的还原脱色反应过程具有明显的促进作用。
It Was clearly showed that reduction of the dye Was enhanced by increased irradiation.
在此基础上,研究了气泡群散射光的强度分布特性和能量分布特性。
Based on single bubble's light scattering properties, the characteristics of light scattered by bubble populations are studied.
目前国内外电厂使用的多为光电式火焰检测器,其原理是分析火焰燃烧时辐射光的强度或闪烁频率。
Nowadays, the photoelectric flame detector is widely used in the power plants. The principle is to analyze the intensity or flicker frequency of radiation.
发射光的强度以相对光单位测得(rlu),与掺入细胞的BrdU量成正比,是细胞增殖的直接指示。
The magnitude of light emission, measured in relative light units (RLU), is proportional to the quantity of BrdU incorporated into cells, which is a direct indication of cell proliferation.
物理学家认为电子的能量应该根据光的强度而定,或者根据它在特定时间段内向指定区域输入多少能量而定。
Physicists expected the energy of the electrons would depend on the intensity of the light, or how much energy it transfers to a given area in a certain amount of time.
在光的非线性传播过程中,增加泵浦光的强度及光和物质的互作用长度是获得较高的频率转换效率的主要途径。
In nonlinear optical frequency conversion process, it is desirable to maximize the product of the intensity of pump laser and the interaction length in order to achieve maximum conversion efficiency.
利用光纤在流体中光的强度、相位、频率等受流量调制的特性,在传统流量传感器的基础上,可以制得新型的光纤流量传感器。
Based on the traditional flowmeter , a new type flowmeter is fablicated utilizing the features of the fiber2optic in fluid , in which the amplitude , phase or frequence of the light may be modulated.
本文中制备的具有梯度结构的聚合物发光器件发出光的强度,比用旋涂法和真空喷雾法所制备的单纯高分子发光器件和混合结构的高分子发光器件更高。
Compared to PLEDs composed of pure polymer or of blend active layers prepared by spin coating and vacuum spray methods, our PLED composed of gradient structure emitted brighter light.
与三能级原子系统相比,四能级原子相干效应即可导致电磁感应透明的产生,也可产生电磁感应吸收现象,取决于控制光的强度和第四个能级衰变率的大小。
Compared with three-level atomic system, the atomic coherence effects in four-level can lead to EIT and EIA, which depend on the intensity of control light and the relaxation of the fourth level.
振动力场的引入使光弹性图像和光强度矩阵发生了规律性变化。
Vibration field can make the photoelastic pattern and light intensity matrix change regularly.
现行大学物理教材中只讨论了光场的强度效应而忽略了频率效应。
Only the intensity effect of optical field is discussed, and frequency effect is ignored in college physics teaching material.
讨论了乙二醇用量、硝酸银用量、酸性镀铜液(底液)用量、硝酸用量、时间及试剂加入顺序对共振光散射强度的影响。
Effects of time, order of adding reagents, contents of ethanediol, silver nitrate, acid copper plating bath and nitrate on scattering intensity of resonance light were studied.
本文报道了一种简单的测量光脉冲强度的时空分布方法。
A simple method for measuring the time and space distribution of the light pulse intensity is reported.
报道了一种利用光电负反馈技术产生开环非经典强度相关光场的串联耦合led系统。
A new serial coupled led system generating open loop nonclassical intensity correlation light field by using a technique of negative feedback is described in the paper.
以光弹性法及焦散线法的基本原理为基础,对两种方法在确定应力强度因子方面进行了比较。
Based on the principles of transmitted caustics as well as photoelasticity, the two techniques in determining stress intensity factors (SIF) are compared.
因为太阳是光,能量和热的源头,太阳光照强度和密度的变化带来了春夏秋冬季节的改变。
Because the sun is our source of light, energy and heat, the changing intensity and concentration of its rays give rise to the seasons of winter, spring, summer and fall.
研究结果表明,双原子纠缠度影响场熵的平均值,而初始光场的强度则影响场熵演化的振荡特性。
The results show that the entanglement of atoms affects the mean-value of field entropy and the intensity of field affects the oscillation properties of field entropy evolution.
使用悬臂梁来遮挡反射回光纤的光,用光强度调制来实现振动信号的测量。
A cantilever is used to block the light reflected into optical fiber, and the vibration signal can be measured through the intensity modulation.
并讨论了原子与光场的耦合受到高斯型时间脉冲限制时,脉冲宽度和光场强度对光场聚束与反聚束效应的影响。
The effect of different pulse widths and light field intensity on bunching and antibunching effects of light field is discussed when the coupling of atom and light field is time-dependent.
本文讨论激光在折叠光路上传输时强度起伏、光束扩展、光束抖动和光程长度起伏等湍流效应的性质。
The properties of turbulent effects including intensity fluctuation, beam spread, spot quiver, and pathlength fluctuation of laser propagating through a folded Path are discussed.
随着光激发强度的增加,紫光发射强度超线性增强,且稍有蓝移,而紫外光发光强度则近似线性增加。
With an increase in intensity of the excitation light, the violet emission peak increases super linearly and the UV emission increases linearly.
大部分的时间里激光是暗的,产生低强度的光区伴随着偶尔短暂的高强度光的闪烁。
Most of the time the lasers are dark, producing areas of light with low intensities with the occasionally brief but brilliant flashes of high - intensity light.
激光诱导荧光强度是光碎片分子初始态多极矩、线强度因子和解离—激发几何因子的函数。
The LIF intensity is a function of the initial molecular state multipoles, the line strength factor and the dissociation excitation geometrical factor.
激光诱导荧光强度是光碎片分子初始态多极矩、线强度因子和解离—激发几何因子的函数。
The LIF intensity is a function of the initial molecular state multipoles, the line strength factor and the dissociation excitation geometrical factor.
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