查询词典 anomalous propagation

In order to provide scientific basis and methods for study of walnut seedlings rapid propagation,survival ratio,scion's growth and efficiency of grafting were investigated and determined,efficiency of the new grafting method of walnut that it is single bud green branch grafting compared with efficiency of traditional grafting methods bud grafting and shield budding.

为给核桃优质苗木的快速繁育研究提供科学的依据和方法，就核桃嫁接的成活率、接穗的高生长、接穗的粗生长和嫁接的工作效率进行了调查和观测，比较分析了核桃嫁接新方法——单芽绿枝接与传统嫁接方法——&工&形芽接和嵌芽接的嫁接效果。

In scientific research, we closely focus on sheep, beef cattle breeding introduction and propagation work commitment "in Shandong Province breeding sheep and beef cattle industry research and development projects."

在科研中，我们紧紧围绕肉羊、肉牛良种引进和扩繁开展工作，承担&山东省肉羊和肉牛良种产业化研究与开发项目&。

In scientific research, we closely focus on sheep, beef cattle production in the urgent need to address the introduction and propagation of fine work, is responsible for the "sheep breeding industry in Shandong Province of research and development projects."

在科研中，我们紧紧围绕肉羊、肉牛生产中急需解决的良种引进和扩繁开展工作，承担&山东省肉羊良种产业化研究与开发项目&。

According to introducing, gorgeous art company held water in September 2003, it is overseas of electric propagation intermediary the first when have controls share company, register capital 999 thousand dollar.

据介绍，绚艺公司于2003年9月成立，是电广传媒在海外拥有的第一家控股子公司，注册资本99.9万美元。

The dynamic propagation problem of semi-infinite mode Ⅲcrack in an orthotropic infinite body is investigated.

研究了无限大正交异性材料中半无限长Ⅲ型裂纹的动态扩展问题。

As the beam further propagation, self-reconstruction of the Bessel beam generated. The divergence of the self-reconstruction beam causes the beam intensity decreasing and the bright spot size increasing as the beam propagating.

当光束继续传播，贝塞尔光发生自重建(Self-reconstruction)，但重建的Bessel光将会发散，光强随着传播距离增大而迅速下降，且中心亮斑尺寸也迅速增大。

Based on the high speed of solution of Helmholtz equation, a scheme is designed to self-consistently determine the oscillating frequencies of modes, at which propagation constants meet phase condition.

由于Helmholtz方程的求解速度很快，提出了一种方法，实现了自洽地决定光子谐振频率，在这些频率下相应的Helmholtz方程的传播常数都能满足相位谐振条件。

The model of photon-induced refractive index change based on GaAs materials is presented briefly, then the model based on GaAs/AIGaAs quantum wells materials is deeply analyzed by treating the effects of photon-excited carriers self-consistently. Furthermore, the propagation characteristics of multi-quantum well waveguide is invested, and the low-loss multi-quantum well rib waveguide deeply etched is also designed by using the spectral index method.

在简要分析了基于GaAs材料的光致折射率模型的基础上，通过自洽的方法，重点研究了基于GaAs/AlGaAs多量子阱材料的光致折射率模型；其次分析了量子阱波导传输特性，利用谱折射率法设计低损耗的深刻蚀脊形量子阱波导。

Propagation and development characteristics of surface instability of the spherical premixed flames for methanol-air-nitrogen mixtures were studied by using a constant volume combustion chamber and high-speed schlieren photography system.

利用高速纹影摄像法在定容燃烧弹内研究了不同燃空当量比、初始压力、初始温度和气体稀释度下甲醇－空气－氮气混合气预混球型火焰的发展特性以及3种火焰锋面的不稳定性。

Our study proves that large–scale worm propagation threatening still exists in IPv6 and IPv4-IPv6 networks, which gives an important pespetive for future studies on the worms spreading in IPv6 networks.

本文的工作证明了IPv6网络以及IPv4-IPv6混合网络下同样存在大规模蠕虫感染和传播的威胁，对于IPv6网络下蠕虫传播的研究工作具有前瞻性的意义。

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。