查询词典 astronomy

Fast Fourier Transform is one of the basic operations in digital signal processing, which has been widely applied in communication,medical electronics,radar and radio astronomy.

快速傅立叶变换属于数字信号处理中最基础的运算，已广泛应用于通讯、医学电子学、雷达和射电天文学等领域。

By construction, all of these methods require Nyquist-rate sampling of received signals to estimate a small number of DOA's in angle space, which is very expensive in some applications such as radar or radio astronomy.

通过构建，所有这些方法都要求接收信号的奈奎斯特率取样来估计角度空间的小数量的DOA，这在像雷达或射电天文学之类的某些应用中是非常昂贵的。

Foremost among the techniques used to study dense interstellar region is molecular radio astronomy, a relatively new and rapidly developing interdisciplinary science

在用来研究高密星际区域的技术中，最重要的是分子射电天文学；这是一门较新的发展迅速的边缘科学。

Progress in modern radio astronomy led to the discovery of space masers in the microwave range, and it became a powerful tool for studies of interstellar star-forming molecular clouds.

在现代广播的进展导致了空间微波激射器在微波范围内发现天文学，它成了明星的星际研究的有力工具，形成分子云。

Or whether it comes from sources in the general manner of radio astronomy.

还是源自射电天文学一般的源头

For instance, radio astronomy allows observations of cosmic microwave radiation, thus offering a way of detecting the edge of the Universe.

例如，电波天文学提供了宇宙微波辐射的观察，而能够探测宇宙之边缘。

Technology of interspaces observation not only includes satellite communication, radio astronomy and atomic clock's technique, but also sensitive to the advance of DSP and computer soft.

空间观测技术不仅是包含卫星通讯、射电天文和原子钟技术，而且对信号处理和计算机软件技术的发展也十分敏感。

Current topics range from theoretical cosmology, astrophysics, and radio astronomy, to laboratory and flight experiments and ground-based observations.

当前的课题范围从宇宙理论，天体物理学，无线电天文学等到实验室研究，飞行实验和地面基地观测

Array signal processing is an important aspect of modern signal processing. It can be applied in many fields such as radar, sonar, exploration seismology, radio astronomy, tomographic imaging.

阵列信号处理是现代信号处理的重要研究内容之一，其应用范围很广，可用于雷达、声呐、通讯、地震勘探、射电天文和医用成像等众多领域中。

The estimation of signal parameters is an important research field of modern signal processing. It finds wide applications in many fields, such as radar, communications, sonar, seismology, radio astronomy, biomedicine engineering, etc. So, its study is of great theoretical and practical value.

信号参数估计是现代信号处理领域内一个重要分支，它在雷达、通信、声纳、地质勘探、射电天文以及生物医学工程等众多领域有着广泛而重要的应用前景，因此对各种参数估计方法的研究有着重要的理论和应用价值。

I will endeavour to find you some assistance.

我尽力帮你找人帮忙。

At first I only know bruck is the idol of American younglings, afterwards I returned back to Taiwan ,even in Beijing last year ,I saw her poster everywhere, I was so surprised at her charm.

起初我只晓得布鲁克雷德丝是美国少男少女崇拜的偶像，后来回台湾，甚至去年在北京，居然也四处看见她的海报，才惊讶她的魅力之大。