光子

The results indicate that a regular diffractive facular lattice will appear in the maximum diffraction-free distance with the increase of the oblique incident angle.

结果指出，随着入射轴棱锥角度的增大，在最大无衍射距离内会形成有规则的光学点阵，这种光学点阵与三维光子晶体的结构相近，实验结果与数值模拟相吻合。

Fibrillar collagen(Collagen typeⅠand Ⅲ) in sinusoids of normal liver was successfully observed through second harmonic generation microscopy.

分别用前向二次谐波及背向双光子荧光对肝脏标本的成纤维胶原和肝细胞浆进行成像，将结果与传统的Masson's三染色法进行比较。

The comparisons ofδ_ with simplified exciton model show that the effective coupling between boron center and individual fluorene arm is relatively strong.

采用简化激子模型来讨论CBTFn的双光子吸收截面值，说明在硼原子中心和芴分支间存在很强的有效电子耦合作用。

We have combined 2PF microscopy with higher-harmonic optical microscopy based on the femtosceond Cr:forsterite laser with the aid of new transgenic lines tagged with HC-red fluorescent protein to obtain molecular, morphological, and structural protein information in biological tissues.

有著基因转殖技术的辅助及利用在於生物穿透较深波段的近红外光飞秒雷射光源，我们结合了双光子萤光显微术和倍频光学显微术来取得生物组织中的分子影像、型态学及有结构的蛋白质资讯。

Based on photon counting mode,a multi-channel continuous-wave diffuse optical tomography system is designed for galactophore inspection.

基于光子计数原理，研发了一套用于乳腺检测的多通道连续光扩散光学层析成像系统。

This intercalation event differs from the convergent extension movements of the mesoderm described in fish and amphibians4, 5, 6, 7, 8: it occurs before gastrulation and within a tight columnar epithelium.

多光子时差显微镜分析显示了与在鱼类和两栖类中所描述的运动不同的运动，这对脊椎动物胚胎学研究及原肠胚形成的演化研究有重要意义。

In 15 cases（32.61%）,infarcts also appeared as wedge-shaped areas on CT or MRI,but located at marginal zones between the middle cerebral arteries and posterior cerebral arteries,the patient mailnly showed mild hemiparesis,hemianopia and apathy. In 13 cases（28.26%）,the long-line or triangle shaped infarcts areas usually located at marginal zones between the superficial and deep territory of the middle cerebral arteries in the basal ganglia and posterolat eral angulus frontalis.

梗死部位不同，临床症状和体征也不同，近年来，由于CT、磁共振成像、单光子发射计算机体层摄影术等神经影像学技术的发展和应用，对CWI的定位、病变范围的确定、病因、病理机制等提供了可靠的依据。

The results shown that, for the typical kind of photonic crystal fibers with hexagonally arrayed circular air holes, the band gap of acoustic wave of XY mode appears only when the air holes' filling rate is greater than certain threshold value, and the upper and lower boundary values of the band gap decrease with the increasing of the air holes' filling rate.

结果表明，对于较为常见的空气孔排列为六角密排结构、空气孔形状为圆形的实芯光子晶体光纤，只有当空气孔的填充率大于一定阈值时才出现较明显的XY模态声波的带隙，并且最低与次低带隙的上下边界均随空气孔的填充率的增大而下降。

Homodyne correlation spectroscopy studies of polymer ultrafineparticles in good and θ solvents revealed that translational diffusioncoefficients D of the polymers changed linearly with scattering wave vector.

高分子超微粒在良溶剂与θ溶剂中的光子相关光谱的研究表明聚合物的平动扩散系数D随散射矢量q线性变化。

The frequency-dependent opacities and the Rosseland mean opacity for mixture of inertia elements Ar, Kr, Xe are studied using the splitting screened hydrogenic model.

利用分裂的屏蔽氢不透明度模型计算了Ar、Kr、Xe惰性元素混合物随光子能量变化的不透明度以及Rosseland平均不透明度。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。