pulsars

pulsars

美 [?p?lsɑr]  英 [?p?lsɑ?(r)]

  • n.【天】脈沖星
  • 網絡波霎;研究脈沖星;脈沖中子星

詞形變化

復數:pulsars  

英漢解釋

n.
1.
【天】脈沖星

英英解釋

n.

例句

There may be a real physical cause for dispersion of the pulsars out of the plane.

以外脈沖星彌散也許真正物理原因

Only a tiny fraction of pulsars is in binary systems where their masses can be determined.

其中只有一部分因為處在雙星系統脈沖星我們能夠確定他們質量

To see two pulsars orbiting each other in a binary system is extremely rare in itself.

雙星系統看到相互圍繞運行脈沖星非常罕見

The uniqueness of this class of objects and certain shared features argue in fact that all pulsars have such an origin.

天體獨特性質某些共有特點事實上說明所有脈沖星這樣一種起源

Searches for binary radio pulsars so far were called "acceleration searches" or "sideband searches" .

目前為止脈沖雙星搜索稱之為加速度搜索或者頻帶搜索“。

Pulsars and Supernovae are shown on the sky because scientists believe they emit gravitational waves.

天球標識脈沖星和和超新星遺跡因為科學家們相信它們都會發射出引力

Pulsars are the dense cores left over after stars of a certain mass explode into supernovae.

脈沖星恒星發生爆炸形成超新星遺留下來

Unlike past uses of pulsars to probe gravitational waves, this technique picks up the direct effects of the waves.

技術過去脈沖星探測重力而是篩選重力帶來直接影響

Pulsars can emit gravitational waves by a variety of mechanisms in the sensitive frequency range of ground-based detectors.

脈沖星能夠通過多種機制發射引力而且正好地基探測器比較靈敏頻率范圍

Pulsars are widely thought to be rapidly rotating, magnetized neutron stars.

一般認為就是快速自轉并且帶有磁場中子星

Will it detect new pulsars, black holes, or perhaps some novel natural phenomenon of which we have no inkling?

脈沖星黑洞或者甚至我們概念沒有新奇自然現象呢?

Pulsars and supernovas seem to take over at about 9: 00 and are truly spectacular.

脈沖星超新星似乎大約900位置而且確實相當壯觀

Astronomers keep discovering new noisemakers in space: colliding black holes, glitching pulsars, gamma ray bursts.

天文學家仍然致力于尋找太空聲源黑洞碰撞脈沖星干擾伽馬射線爆破

When pulsars, as they became named, were discovered in the 1960s, they were nicknamed LGM for "little green men. "

脈沖星發現命名20世紀60年代,當時獲得LGM綽號

Pulsars are rotating neutron stars that are observable as sources of electromagnetic radiation.

脈沖星旋轉中子星發出肉眼可見電磁輻射

However, we should be aware that pulsars may not be neutron stars at all, they may be Strange Stars!

然而脈沖星可能根本不是中子星而是奇異物質構成具有奇異奇異

Radio pulsars are neutron stars with an immensely strong magnetic field.

射電脈沖星帶有磁場中子星

The purple dots represent the known pulsars , which have been detected electromagnetically.

屏保紫色表示已知通過電磁方法探測到脈沖星

This procedure doesn't work as well for pulsars in most short-period binary systems.

這個過程大部分周期雙星系統來說效果并不

Interest was renewed in the astronomical community with the discovery of pulsars .

天文學團體隨著脈沖星發現重新激發興趣

A decade ago, he says, very little was known about any connections between pulsars and magnetars.

10我們脈沖星磁星關聯

Some neutron stars become pulsars , stars that send off pulses of radio waves. These can also cause gravitational waves.

一些中子星變成脈沖星發射電磁波星體它們可能會產生引力

The limited sensitivity of present pulsar surveys and the greater frequency drift make the more distant pulsars difficult to observe.

目前脈沖星普查有限探測靈敏度頻率漂移使我們難以觀測遙遠脈沖星

In addition to extraterrestrial signals we might see signs of evaporating black holes or discover new pulsars.

除了來自外星人信號我們可能看到黑洞蒸發或者發現脈沖星

Thus, a significant fraction of pulsars are being missed in the surveys.

因此這樣調查其實錯過一部分脈沖星

This is when I concentrated on pulsars and built a large machine to do realtime processing of pulsar radio signals, right at the telescope.

時間主要研究脈沖星建造了一大型設備直接望遠鏡脈沖星射頻信號進行實時處理

Pulsars: Neutron Stars or Strange Stars?

脈沖星中子星奇異

From this, most young radio pulsars are inferred to have magnetic fields between 1012 and 1013 gauss.

這個論點推斷大部份年輕無線電波具有介于1012~1013高斯磁場

The solution emerged from an entirely separate line of work, on radio pulsars .

問題答案完全相同思路尋找無線電波

XMM-Newton discovered X-ray emission from both pulsars in October 2006.

牛頓2006年10月發現來自脈沖星X射線輻射

These are pulsars -- the dense, fast-spinning, and intensely magnetic leftovers of exploded stars.

這些脈沖星高密度快速旋轉具有強大爆炸恒星剩余磁力形體

For example, spinning neutron stars called pulsars emit clocklike streams of electromagnetic pulses.

例如稱為脈沖星中子星發射出鐘擺一樣電磁脈沖

speeding up in the rotational periods of binary stars and pulsars

加快系統脈沖星旋轉周期

Turbulence, Dynamos, Accretion Disks, Pulsars and Collective Plasma Processes ( Astrophysics and Space Science Proceedings )

紊亂發電機增長磁盤脈沖星等離子過程

Positioning for a Spacecraft using Pulsars

脈沖星空間飛行器定位應用

Research Progress and developments Prospectsof millisecond pulsars timing method

毫秒脈沖星計時方法研究進展前景

Research on the Spacecraft Autonomous Navigation Using Pulsars

基于脈沖星空間飛行器自主導航技術研究

Progress in the Studies of Interstellar Scintillation of Pulsars

脈沖星星際閃爍研究進展

A Three-dimensional Outer-magnetospheric Gap Model for Crab-like Pulsars

Crab脈沖星三維磁層模型

Research on Analysis and Processing Methods for Weak Signal and Noise of Pulsars

脈沖星信號噪聲分析處理方法研究