查询词典 millimeter

Objective To elucidate the effects of high powered density millimeter wave irradiation on immune function of rats.

目的 观察高功率密度毫米波照射对大鼠免疫功能的影响。

Chapter 1 is a brief introduction on the significance of millimeter wave multi-frequency source, its development level at home and abroad, and the main contents of this thesis.

第二章分析了微带线的基本特性，介绍了它的有效介电常数和特性阻抗的设计公式，并对微带不连续性及平行耦合微带线进行分析。

The movie is dense — every millimeter of screen space is art-directed up the wazoo — but not congested, Terry Gilliam-style.

文中用了一个很常用的英语词组" KNOW ITS PLACE-知道自己的位置"指出，电影中上千个元素都安排指挥得非常有次序，换成白话说，就是个个都知道自己什么时候该做什么事情。

Whispering gallery mode dielectric resonators proposed in 1981 are new type of dielectric resonator which is very suitable for millimeter wave circuits.

边廊模介质谐振器是八十年代初发展起来的一种特别适合于工作在毫米波段的新型介质谐振器。

Based on existing theory of dielectric resonator, several difference configuration whispering gallery modes dielectric resonator and the characteristic of coupling between such a resonator and millimeter-wave transmission line are studied by means of electromagnetic theory, microwave theory and microwave circuit theory in this dissertation.

本文在现有的介质谐振器分析理论基础上，利用电磁场理论，微波理论和微波电路理论对几种不同的结构的边廊模介质谐振器和它与传输线间的耦合进行理论分析，并用数值计算的方法分析求解了这些边廊模介质谐振器的电磁参数和电路参数。

Finally, their application to millimeter wave circuits are also dealt with. For this, a bandstop filter and directional filter obtained by coupling whispering gallery mode dielectric resonators to microstrip are presented at Ka-band.

本学位论文共分六章，各章内容如下：第一章简述了介质谐振器的发展及其在毫米波段的局限，概述了边廊模介质谐振器的发展背景、优点以及在毫米波电路中的应用前景，并介绍了其研究历史和现状。

The wide band characteristics of millimeter wave can be applied for solving many problems on wide band wireless access.

毫米波的宽频带特性可以有效地解决高速无线接入中面临的许多问题。

For the problem that passive millimeter wave image is fuzzy and of low resolution,the partial differential equation method is proposed for high-resolution restoration of the image and then the PDE model and the corresponsive image restoration algorithm are given.

针对被动毫米波图像模糊和分辨率较低，提出采用偏微分方程方法进行图像的高分辨率恢复，并给出了偏微分方程模型和相应的图像恢复算法。

Based on the single-particle theory, we inspect the effects of harmonic wiggler field components on the outputs of free electron lasers (including the components of fundamental and harmonic frequecies), and derive the complete simulation equations for millimeter wave FELs. Meanwhile under the condition that the harmonic wiggler fields are much smaller than the fundamental one, we describe the effects simulated. Using the improved 3D WAGFEL code.

在单粒子理论的基础上，详细考察了摇摆场谐波分量对自由电子激光输出功率的影响，给出了完整的模拟方程组，并在摇摆场谐波振幅远小于其基波振幅值的假定下，利用三维WAGFEL程序和毫米波自由电子激光放大器的参数模拟计算了摇摆场谐波对自由电子激光基频输出功率的影响。

Altitude the precipitation gradient of 3000 meters of above may fluctuate somewhat, year of fall that Dan Xue line takes is likely amount to 3000 millimeter, still present increscent trend.

海拔3000米以上的降水梯度可能有所波动，但雪线带的年降水量可能达3000毫米，仍呈现增大的趋势。

It's bell can reach over a meter in diameter.

它的身体最大可以达到直径1米多。

Now they are overdue and I shall have to pay a fine.

现在他们过期了，我不得不付罚款。