形成星座

On the upper left of this image are the four stars that mark the boundaries of the famous Southern Cross.

在这张影像的左上方有四颗星，形成了著名南十字星座的框架。

Secodely , introduces the FPGA implementation of the DVB-T coder and modulator , some of the core arithmetic , such as , inner coding , inner-interleaving ( bit-wise / symbol interleaver ), signal constellations and mapping , OFDM frame structure are detailed .

然后，详细描述了DVB-T信道编码调制器中的部分核心算法的FPGA电路设计、调试和实现，包括内编码、内交织(包括比特交织和符号交织)、星座映射、帧形成等。

This star-forming nebula, which lies 5,000 light-years away in the constellation Monoceros, is named for its rosebud-like shape when seen using only optical light.

这个恒星形成星云，它是5000个光年之遥，在星座Monoceros ，命名为蔷薇花蕾般的形状时，看时只用视力的光。

You can see the formation of new stars and relict light of ancient stars,"blackholes" and "supernova" stars, also nebulas, constellations and whole galaxies located far far away from us.

你可以看到，形成新的恒星和残余轻古代颗星，& blackholes &和&超新星&颗星，也nebulas ，星座和整个星系位於远离我们。

Likely triggered by interactions with nearby galaxy M81, M82's intense star formation activity appears to be blowing out immense clouds of dust and PAHs extending nearly 20,000 light-years both above and below the galactic plane. M82 is about 12 million light-years away in the constellation Ursa Major.

或许是由于附近M81星系相互作用引发的，M82剧烈的恒星形成活动看上去就像正在膨胀的巨大尘埃云，多环芳香烃化合物在星系盘面上下延伸了将近2万光年。M82位于距离我们1，200万光年远的大熊星座内。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。