查询词典 propagation of errors

The paper reported that the base materials influence cuttage propagation of Rhododendron cv Belgium .

报道了 3种不同栽培基质对比利时杜鹃扦插繁殖的影响。

A cuttage experiment was carried out in order to study the technology of cuttage and propagation of Japanese honeysuckle by chose different cutting woods and soaked them with hormone.

为研究金银花扦插育苗技术，选择了不同类型的金银花穗条并对穗条进行了不同激素和不同浸枝时间处理。

Raising plants from cuttings is one of the most common methods of vegetative propagation.

提高植物扦插繁殖是一种最常见的方法，无性繁殖。

In this paper, the propagation of electron cyclotron waves in plasmas is studied by numerically resolving the ray equations.

通过数值求解波迹方程研究了电子回旋波在等离子体中的传播。

The Green's tensor in frequency domain for cylindrical layered media was deduced from the 3-D Green dyadic for homogeneous media according to the propagation laws of waves in layered media,then the Green's tensor in spatial domain can be achieved with Fourier transformation ,which is a singular integral of wave-number.

根据分层介质中波的传播规律，由均匀介质中的三维张量格林函数得到频率域中柱状分层介质的张量格林函数表达式，经过傅立叶变换，可以得到空间域的格林函数，它是一个关于波数的奇异积分。

The Green's tensor in frequency domain for cylindrical layered media was deduced from the3-D Green dyadic for homogeneous media according to the propagation laws of waves in layered media,then the Green's tensor in spatial domain can be achieved with Fourier transformation,which is a singular integral of wave-number.

摘要根据分层介质中波的传播规律，由均匀介质中的三维张量格林函数得到频率域中柱状分层介质的张量格林函数表达式，经过傅立叶变换，可以得到空间域的格林函数，它是一个关于波数的奇异积分。

In order to simulate the propagation of cylindrical wave in space, the perfect Boundary connecting condition of total field and scattering field is proposed.

为了模拟柱面波在空间的传播，给出了在柱坐标系下完整的总场和散射场的连接边界条件。

Finally, We also study coupling effects between two cylindrical leaky wave antennas and learn the effects on propagation constants.

最后，我们也探讨圆柱型泄漏波天线之间的耦合效应对传播常数的影响

Finally,by using the method of angular spectrum expansion,theory of cylindrical vector wave functions for quasi-Chiral materials and its basicalapplications in scattering and propagation are presented.

该边界条件在散射方面的应用从理论上揭示了所提出的谱域阻抗边界条件的适用性和可靠性。

With MSD, a qualitative analysis of the frequency equation of wave propagation in cylindrical shells is carried out, and some useful results are acquired which are in good agreement with those acquired in other methods.

用此法对圆柱壳中波传播的频率方程进行定性分析，结果与用其它方法得到的结果完全一致。

There had been a moment during the breakfast meeting, though, after the backslapping and the small talk and when all of us were seated, with Vice President Cheney eating his eggs Benedict impassively and Karl Rove at the far end of the table discreetly checking his BlackBerry, that I witnessed a different side of the man.

那次早餐会期间，在表示过关心和寒暄以后，我们所有人坐了下来，我注意观察了一下，副总统切尼面无表情地吃着班尼迪克蛋（Eggs benedict，源自美国，以英式松饼、火腿、水煮蛋以及荷兰酱组合而成），卡尔。罗夫在餐桌的远端谨慎地经常查看他的黑莓手机，我目睹了他所不为人知的一面。

Talk Undelete failed; someone else may have undeleted the page first.

Talk 无法删除选定的页面或图像（它可能已经被其他人删除了）。