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Sonnenfleck
英语
英语
德语
德语
ˈsun·spot 名词 天文
sunspot
Sonnenfleck m <-(e)s, -e(n)>
德语
德语
英语
英语
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单语范例(未经PONS编辑处理)
He may have been the first person to observe sunspots.
en.wikipedia.org
This is because sunspots are surrounded by bright features called faculae, which more than cancel the darkening effect of the sunspot.
en.wikipedia.org
It has an activity cycle that is much more pronounced than the solar sunspot cycle.
en.wikipedia.org
The telescope took more than 400 photographs of sunspots.
en.wikipedia.org
At a solar minimum, there are fewer sunspots and solar flares subside.
en.wikipedia.org
互联网提供的例句(未经PONS编辑处理)
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This thin layer, which is only a few hundred kilometres thick, is for us the visible surface of the sun, in which one can observe the honeycombed structure of the surface – granulation (6) – and sunspots (5).
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www.kis.uni-freiburg.de
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Diese nur einige hundert Kilometer dünne Schicht ist die für uns sichtbare Oberfläche der Sonne, in der man die wabenartige Oberflächenstruktur – die Granulation (6) – und Sonnenflecken (5) beobachten kann.
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In contrast to sunspots, whose diameter is in the area of about 10,000 km, the photosphere also exhibits magnetic phenomena that are smaller than the granules of the tranquil sun.
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www.kis.uni-freiburg.de
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Im Gegensatz zu Sonnenflecken, deren Durchmesser im Bereich von einigen zehntausend Kilometern liegen, weist die Photosphäre auch magnetische Phänomene auf, die noch kleiner sind als die Granulen der ruhigen Sonne.
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However, in contrast to sunspots that have short life times from weeks to months, the magnetic details and associated temperature distribution patterns in WD 1953-011 are stable and do not change over at least ten years.
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www.uni-goettingen.de
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Im Unterschied zu Sonnenflecken jedoch, die eine kurze Lebensdauer von einigen Wochen bis Monaten haben, sind die magnetischen Verhältnisse und ihre assoziierten Temperaturen auf WZ 1953-011 seit mindestens zehn Jahren unverändert und damit äußerst stabil.
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New insights on the process of penumbra formation in sunspots
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www.kis.uni-freiburg.de
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Neue Erkenntnisse über die Entstehung der Penumbra in Sonnenflecken
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Solar magnetism is affected by great regularities: at the beginning of a cycle, the sunspots occur at high latitudes (ca.
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www.kis.uni-freiburg.de
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Der solare Magnetismus ist von großer Regelmässigkeit geprägt: Am Anfang eines Zyklus befinden sich die Sonnenflecken bei hohen Breiten (ca.
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