查询词典 directivity

Then they discovered that the directivity of the magnet.

后来又发现了磁石的指向性。

The third part is about the research on the improvement of the directivity of antennas using wire medium.

然后研究谐振腔天线一些参数的对其频带和方向性的影响。

These are important for developing new antennas with a high directivity and a high workability.

这些结果对发展高方向性、可实用化的新型天线具有重要意义。

But for the gain and directivity performance, we must find another way, such as usingantenna array.

所以在本论文第六章，对印刷天线阵列进行了初步的研究。

Why is it necessary to explain the directivity of thoughts and provide clues?

为什么让别人感受到，为什么会有自我的思维指向和线索？

In spite of small sizes, functionalities of program can envy any other alternative applications including commercial directivity.

尽管小规模的，功能性的节目能羡慕任何其它方面的应用，包括商业方向性。

The purpose is to develop new antennas with high directivity, easy to manufacture, and better performance in other characteristics.

研究目的是利用这些新型人工材料，在保证天线的其他特性良好的前提下，设计出高方向性并且易于加工制作的新型天线。

In fact, the two Stradivarius instruments showed respectively the highest and the lowest degrees of directivity in the sample.

事实上，这两个斯特拉迪瓦里的文书显示，分别是最高和最低程度的方向性的样本。

In order to increase directivity and efficiency ,the optimum culture medium components were made certain according to breeding methods.

为了提高筛选的定向性和效率，根据育种思路确定了最佳培养基的配方。

So, the chief role for designing the directional coupler is to increase its directivity.

因此，提高方向性就成了定向耦合器设计的主要任务。

Molecular Distillation is a kind of high vacuum distillation method, which is suitable for the separation of high boiling, heat sensitivity and viscidity products.

分子蒸馏技术是一种在高真空条件下进行的连续蒸馏过程，适合于分离高沸点、热敏性及具有生物活性的混合物。

They are to the Noughties what yuppies were to the Eighties .

那在六十年代是时髦的，但在八十年代肯定是过时了