查询词典 photon

This photon frequency dependence of the two-photon absorption coefficient has been fairly interpreted by the Dinu model.

利用现有的Dinu理论模型解释了双光子吸收系数谱的这种频率特性。

However, you can play a very remarkable trick," van Bibber said."If I shoot a photon into a magnetic field (which you can think of as a sea of virtual photons), a real photon and a virtual photon to make an axion and vice versa.

然而，我们可以耍一个非同寻常的花招，"范·比伯说，"如果我将一个光子射进磁场中，你可以将磁场当作是一个虚拟光子的海洋，那么一个真实光子和一个虚拟光子相互作用，可以变成一个轴子，反之亦然。

the quantization of photon exprees the process of the quatization producing, energy was quantizated by studing black body radiation, that studies two experiments about the quantization of photon: photoelectric effect and compton effect.

光的量子性阐述了量子性产生的过程，通过对黑体辐射的研究把能量量子化，从而研究了光量子性的两个实验：光电效应和康普顿效应。

As the double photon cross section is large enough to be observed from experiment, the study of double photon production may be practical for exploring the structure of resolved photon.

由于双光子的产生截面大到可以测量，因此，研究双光子产生对于探明分解光子的结构有现实意义。

On the basis of typical photon noise model of the electro-optical imaging system, a real-time photon noise generator has been developed for producing photon noise which gives influence to the results of electro-optical imaging devices.

当将光子噪声实时地叠加到计算机生成的分辨力图案上，首次实现了定量环境下典型的真实光量子噪声的实时仿真叠加。

The result showed , the two dimensional image accumulated by photon emission at some hours. The spontaneous luminescence could be measured by means of photon counting and imaging acquisition. The luminescence intensity of root and leaf was different at the same plane image. It showed that PIAS could objectively display the spontaneous ultraweak photon, and this results provided experimental basis for resea...

结果表明，自发光子长时间积累可形成二维图象；光子计数和采集图象均可得到植物体的自发发光；通过实验探测到幼苗的根、叶在同一平面图象有不同的发光表现；光子成像系统可客观地比较生物自发超弱发光，为进一步研究超弱发光机理提供实验基础。

However, you can play a very remarkable trick," van Bibber said."If I shoot a photon into a magnetic field (which you can think of as a sea of virtual photons), a real photon and a virtual photon to make an axion and vice versa.

然而，我们可以耍一个非同寻常的花招，&范·比伯说，&如果我将一个光子射进磁场中，你可以将磁场当作是一个虚拟光子的海洋，那么一个真实光子和一个虚拟光子相互作用，可以变成一个轴子，反之亦然。

Compared to BMVC,9E-BHVC has many better features needed by a two-photon probe,such as larger two-photon action cross sections,stronger affinity to DNA and better water-solubility.These excellent properties of 9E-BHVC all mentioned above imply that it would be a true two-photon nucleic acid fluorescent probe if it can specially recognize the DNA in complex cellulous environment.So this dissertation has investigated the ability of 9E-BHVC on the cell nucleus imaging detaily.

与BMVC相比，9E-BHVC表现出作为双光子荧光探针更好的特性，例如具有更大的活性吸收截面和更高的结合常数，且具有更好的水溶性。9E-BHVC这些优良的性质预示着该分子如果能够在复杂的细胞环境中特异性地识别DNA，那么它将是真正意义的双光子核成像探针。

It is shown that either the deep Compton or the double photon production processes can be used to probe the structure of photon and proton, as well as to test the mechanism of quark and gluon fragmentation to photon.

我们证明了，在HERA条件下，无论是深度Compton过程，还是双光子产生过程都能够用于研究光子、质子的结构函数，以及研究夸克或胶子的光子碎裂机制。

Based on the objective lens and voice coil motor of the current DVD pickup head,according to photobleaching three-dimensional (3D) optical information storage's theory of two-photon absorption,the Ti∶sapphire femtosecond pulse laser was used as written optical beam and reading optical beam of two-photon three-dimensional optical storage voice coil motor was carried through multiplayer choice, and the storage and readout experimental study of binary format code with two-photon photobleaching in the new photobleaching material consisting of stilbene derivant was conducted.

基于现有的DVD光头物镜与音圈电机，根据光致漂白的双光子吸收三维光信息存储原理，以钛蓝宝石飞秒脉冲激光进行双光子光信息写入和读出，利用音圈电机进行选层，在新型光致漂白材料二苯乙烯衍生物中进行光致漂白二进制编码信息的存储和读出实验研究；实现了三层光信息存储，信息点间距和信息层间距分别为4 μm和15 μm；用Matlab软件读出信息的信号强度并对其进行了识别，识别结果与写入的二进制编码信息完全一致。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新