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The axial direction and radial direction spectrum is blue-shift or red-shift. On axial direction, the blue-shift or red-shift increases with the relative propagation distance, truncation parameter, refractive index constant increases and temporal coherence length decreases, and the spectral-shift gurgitation becom gragually steady. On radial direction, spectral switches appear, and the truncation parameter, spatial coherence parameter, temporal coherence length and refractive index constant also influence critical position and transition height et al.

光谱沿轴向、径向均出现蓝移或红移，随着相对传输距离、光阑截断参数、空间相干参数及折射率结构常数的增大，脉冲时间相干长度的减小，轴向光谱蓝移量或红移量逐渐增大，并且由明显地起伏逐渐趋于稳定，沿径向出现了光谱开关，光阑截断参数、脉冲时间相干长度、空间相干参数和折射率结构常数对光谱开关的数目、光谱开关的临界位置和光谱跃迁量等也产生影响。

The fast Hankel transformation algorithm is used to study the diffractive modulation property of laser beam propagation in high power laser facility.

文摘：利用快速汉克尔变换算法研究了高功率激光在自由空间传输过程中形成低频调制的规律，给出了衍射调制深度与光束宽度及传输距离等参数之间的变化关系。

Starting from the polarization matrix and propagation equation of the cross-spectral density matrix, a detailed study of the influence of hard-edge aperture on the spectral switch of polychromatic vector Gaussian-Schell model beams is performed.

从偏振矩阵和交叉谱密度传输公式出发，分析了硬边光阑对多色矢量高斯－谢尔模型光束轴上光谱开关的影响。

The dispersivity of wave propagation implies that phase velocity of a single harmonic wave is a function of the angle frequency.

本论文基于上述耦合模型，对单轴应变一维情况讨论了非线性饱和-非饱和多孔介质中波传播过程的失稳现象和逸散性。

This pattern may be applied to problems such as heat flow and wave propagation.

该模式适用于处理热流和波传播问题。

This project focused on propagation of Matteuccia struthiopteris, Sedum spectabile and Hemerocallis Spp in order to establish the propagating system of each plant .

论文研究了荚果蕨、景天及萱草等几种引进地被植物的繁殖技术，试图针对每种植物建立一整套繁育体系，使其在园林中的推广应用成为可能。

In order to provide a theoretical base for rapid clonal propagation of new variety of Hemerocallis middendorfii（＂Baltimore oriole＂,＂ Bettry woods＂）that was imported from foreign countries, 1/2MS media containing different concentration of NAA and IBA were used to regenerate from Hemerocallis middendorfii re-grown shoots without roots.

为了快速繁殖从国外进13的大花萱草新品种，本试验中以"红运"、"奶油卷"无根试管苗为材料，以1／2MS为基本培养基，加入不同浓度的NAA和IBA作为外源激素，对大花萱草进行生根诱导。

Using real-valued decomposition technique, Unitary Cyclic root-MUSIC algorithm without spectral search was proposed for multipath environment of mobile communication, by reconstructing the data model of the cyclic covariance matrix with Hermitian property, which has a better performance in the presence of multipath propagation and substantially reduces the computational complexity.

通过构造了循环自相关矩阵的数据模型，使其具有厄尔米特特性，提出了一种基于实值分解技术的循环root-MUSIC算法，无需空间谱搜索，较好地解决了多径传播环境中信号高度相关问题，极大地降低了计算量。

Making and propagation and application of high-energy laser are an important direction of modern laser technology and optics engineering.

高能激光的产生﹑传输和应用是现代激光技术和光学工程的重要发展方向。

The effects of different light quality (blue light, red light and mixed blue and red light) on propagation of young stem and taking root in Hetao honeydew melon are shown. In regenerative whole plants, domestication was taken and suitable transplanting condition was studied.

对形成的植株进行了单倍体植株的鉴定，同时对获得的单倍体植株进行了染色体的加倍和鉴定，获得了纯合二倍体，通过对获得的纯合二倍体经过田间比较和鉴定，筛选出了部分优良的单株和株系。

Now she was hungry and angry.She began to smoulder.

现在她又饿又气，她开始流露难以抑制的怒火。

You have placed our iniquities before You, Our secret sins in the light of Your presence.

诗90：8 你将我们的罪孽摆在你面前、将我们的隐恶摆在你面光之中。