pulsars
美 [?p?lsɑr]
英 [?p?lsɑ?(r)] 
詞形變化
復數:pulsars
英漢解釋
英英解釋
例句
There may be a real physical cause for dispersion of the pulsars out of the plane.
該面以外的脈沖星的彌散也許有其真正的物理原因。
Only a tiny fraction of pulsars is in binary systems where their masses can be determined.
而這其中只有很小一部分,因為是處在雙星系統中的脈沖星,我們能夠確定他們的質量。
To see two pulsars orbiting each other in a binary system is extremely rare in itself.
在雙星系統中看到兩顆相互圍繞運行的脈沖星是非常罕見的。
The uniqueness of this class of objects and certain shared features argue in fact that all pulsars have such an origin.
這類天體的獨特性質和某些共有的特點,事實上說明所有的脈沖星都有這樣一種起源。
Searches for binary radio pulsars so far were called "acceleration searches" or "sideband searches" .
目前為止對脈沖雙星的搜索都稱之為”加速度搜索“或者”邊頻帶搜索“。
Pulsars and Supernovae are shown on the sky because scientists believe they emit gravitational waves.
天球上標識出了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波。
Pulsars are the dense cores left over after stars of a certain mass explode into supernovae.
脈沖星是某一恒星群發生爆炸形成超新星后所遺留下來的密核。
Unlike past uses of pulsars to probe gravitational waves, this technique picks up the direct effects of the waves.
這項技術不像過去是以脈沖星來探測重力波,而是篩選出重力波所帶來的直接影響。
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波,而且正好是在地基探測器的比較靈敏的頻率范圍內。
Pulsars are widely thought to be rapidly rotating, magnetized neutron stars.
一般認為,波霎就是快速自轉并且帶有磁場的中子星。
Will it detect new pulsars, black holes, or perhaps some novel natural phenomenon of which we have no inkling?
還是新的脈沖星、黑洞或者甚至是我們一點概念也沒有的新奇自然現象呢?
Pulsars and supernovas seem to take over at about 9: 00 and are truly spectacular.
脈沖星和超新星似乎在大約900的位置上,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中新的聲源: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. "
脈沖星發現并命名于20世紀60年代,當時獲得了LGM(小綠人)的綽號。
Pulsars are rotating neutron stars that are observable as sources of electromagnetic radiation.
脈沖星是旋轉磁中子星,發出肉眼可見的電磁輻射。
However, we should be aware that pulsars may not be neutron stars at all, they may be Strange Stars!
然而,脈沖星有可能根本就不是中子星,而是由奇異物質構成的、具有很高奇異數的奇異星!
Radio pulsars are neutron stars with an immensely strong magnetic field.
射電脈沖星是帶有強磁場的中子星。
The purple dots represent the known pulsars , which have been detected electromagnetically.
屏保中紫色的點表示已知的通過電磁方法探測到的脈沖星。
This procedure doesn't work as well for pulsars in most short-period binary systems.
這個過程對大部分短周期的雙星系統來說效果并不好。
Interest was renewed in the astronomical community with the discovery of pulsars .
天文學團體隨著脈沖星的發現重新激發了興趣。
A decade ago, he says, very little was known about any connections between pulsars and magnetars.
10年前,我們對脈沖星和磁星的關聯知之甚少。
Some neutron stars become pulsars , stars that send off pulses of radio waves. These can also cause gravitational waves.
一些中子星變成了脈沖星,即發射電磁波的星體,它們也可能會產生引力波。
The limited sensitivity of present pulsar surveys and the greater frequency drift make the more distant pulsars difficult to observe.
目前脈沖星普查的有限探測靈敏度和大的頻率漂移,使我們難以觀測到更遙遠的脈沖星。
In addition to extraterrestrial signals we might see signs of evaporating black holes or discover new pulsars.
除了來自外星人的信號,我們可能還會看到黑洞蒸發或者發現新的脈沖星。
Thus, a significant fraction of pulsars are being missed in the surveys.
因此,這樣的調查其實錯過了很大一部分的脈沖星。
This is when I concentrated on pulsars and built a large machine to do realtime processing of pulsar radio signals, right at the telescope.
這段時間我主要研究脈沖星,并建造了一臺大型設備,直接在望遠鏡上對脈沖星射頻信號進行實時處理。
Pulsars: Neutron Stars or Strange Stars?
脈沖星是中子星還是奇異星?
From this, most young radio pulsars are inferred to have magnetic fields between 1012 and 1013 gauss.
從這個論點來推斷,大部份年輕的無線電波霎應具有介于1012~1013高斯的磁場。
The solution emerged from an entirely separate line of work, on radio pulsars .
問題的答案,得從另一條完全不相同的思路中尋找:無線電波霎。
XMM-Newton discovered X-ray emission from both pulsars in October 2006.
牛頓在2006年10月發現了來自兩顆脈沖星的X射線輻射。
These are pulsars -- the dense, fast-spinning, and intensely magnetic leftovers of exploded stars.
這些脈沖星,高密度的,快速旋轉的,具有強大的爆炸的恒星剩余磁力的形體。
For example, spinning neutron stars called pulsars emit clocklike streams of electromagnetic pulses.
例如,被稱為脈沖星的自旋中子星發射出像鐘擺一樣的電磁脈沖。
speeding up in the rotational periods of binary stars and pulsars
加快了雙系統星和脈沖星的旋轉周期;
Turbulence, Dynamos, Accretion Disks, Pulsars and Collective Plasma Processes ( Astrophysics and Space Science Proceedings )
紊亂,發電機,增長磁盤,脈沖星與等離子群過程。
Positioning for a Spacecraft using Pulsars
脈沖星在空間飛行器定位中的應用
Research Progress and developments Prospectsof millisecond pulsars timing method
毫秒脈沖星計時方法的研究進展和前景
Research on the Spacecraft Autonomous Navigation Using Pulsars
基于脈沖星的空間飛行器自主導航技術研究
Progress in the Studies of Interstellar Scintillation of Pulsars
脈沖星星際閃爍的研究進展
A Three-dimensional Outer-magnetospheric Gap Model for Crab-like Pulsars
類Crab脈沖星的三維磁層外隙模型
Research on Analysis and Processing Methods for Weak Signal and Noise of Pulsars
脈沖星極弱信號和噪聲分析與處理方法的研究