导波

A new method is described for determining the microwave dielectric properties of solid materials,for example agricultural products,mineral,of known densities from the dielectric properties of pulverized samples measured by employing the short circuited waveguide principle at a few different bulk densities.

本文介绍一个测定不能进行机械加工的&坚实材料&的微波介电特性的新方法。将这类材料研碎，成为&空气－粒子&混合物。应用短路波导方法，在几个不同的混合物&松密度&上测量其介电特性。当已知待测材料的&坚实密度&时，利用这些测量的特性与混合物&松密度&的线性函数关系进行&外推&，从而获得&坚实密度&下的农产品的微波介电特

The dielectric properties of pulverized agricultural products or mineral samples with known densities are measured by employing the short circuited waveguide method at a few different bulk densities.

将这类材料研碎，成为&空气－粒子&混合物，应用短路波导方法，对几种不同的&松密度&混合物测量其介电特性。

The collimated effect of the waveguide to the atom was also calculated.

我们提出了利用时间轨道势的方法来解决磁波导中磁场的零点问题。

Besides, the way of improving precision and simplifying the deriving process and results has also been involved.

此外我们还讨论了圆形槽波导中的模式分布情况，给出了单模工作范围。

The measuring method for refractive index dependence on temperature and for dispersion characteristic of the fluorinated polyimide film is also reported

同时报道了含氟聚酰亚胺薄膜波导的制备工艺及其温度特性和色散特性的测试。

Firstly, the thesis reviewed the study status on BST phase shifters and the achievements abroad, and decided to research the distributed phase shifters using optimized interdigitated capacitors.

论文首先分析了国内外BST铁电材料移相器的研究和发展现状，总结了多种不同类型BST移相器的优缺点，并在此基础上决定选择分布电容共面波导结构式移相器进行研究。

Methods The model of myocardia ischemia was made by injection of pituitrin in rats. The changes of ECG were observed with three parameters, viz. the heart rate, the locomotions of T wave and S T section.

采用垂体后叶素法建立心肌缺血动物模型，以Ⅱ导联心电图T波和S—T段位移及心率的变化为指标，观察党参和黄芪对实验性心肌缺血大鼠的保护作用。

The result of this paper brings forword a new idea for improving the bandwidth of slot array antenna.

本文的研究成果为展宽波导裂缝天线的带宽提供了一个新的思路。

Company's own production of products: T Rail, the Secretary-iron Penjia, die-casting Aluminum Cone planes, I. Ciwan, shells wave, Fang Chengai, the sound film, cone, PA Speaker pots professional, dedicated car Speaker pots, PP basins, pots injection, carbon fiber pots, pots of bullet-proof fabrics, processed aluminum panels, and other vehicles,.

公司自行生产产品有：T铁、华司、铁盆架、压铸铝盆架、导磁碗、弹波、防尘盖、音膜、纸盆、PA专业喇叭盆、汽车专用喇叭盆、PP盆、注塑盆、碳纤盆、防弹布盆、车加工铝面板等，。

Slit the end of a waveguide, flare to 1.0x0.75 to feed a dish.

波导口可以扩接1.0x0.75寸馈接到锅。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。