“sunspot”可以造什么句，sunspot造句
2、international relative sunspot number
4、This is known as the sunspot cycle.
6、The way of sunspot observation and the response of earth s environment to the sunspot maximum;
8、Any changes in sunspot Numbers reflect changes inside the sun.
10、He then correlated the reams of data he'd gathered with the 11-year sunspot cycle.
12、Many Numbers were based on the sunspot cycle, which they had discovered.
14、This time miserable, and I like the white board on a sunspot so obvious.
16、Back in 2008 solar scientists saw a high-latitude, reversed-polarity sunspot, suggesting the start of a new solar cycle.
18、Every 22 years, the sun's magnetic field switches north and south, creating an 11-year sunspot cycle.
20、But sunspot Numbers are running at less than half those seen during cycle peaks in the 20th Century.
22、Later this discovery of the sunspot activity was made by one of the most patient observers in the history of science, a German chemist, Charles Schwabe.
24、Before cycle 24 commenced, the position and strength of the torsional oscillation correctly predicted the late arrival of this cycle's sunspot activity.
26、Afterwards he found a sunspot group which lived long enough to disappear from view on the western limb of the sun, to reappear on its eastern limb, and finally to regain its old position.
28、Some observers have tried to connect the eleven-year sunspot cycle with climate patterns, but have so far been unable to provide a satisfactory explanation of how the cycle might be involved.
30、We find that the source region consists of two components: one is the core corresponding to the leading sunspot of group with a smaller diameter and a higher temperature, another is the halo arrounding core and corresponding to flocculus with a larger diameter and a lower temperature.
3、umbra and penumbra of sunspot
7、These faculae frequently are the forerunners of sunspot formation .
11、There. are about 246 sunspot records in the Chinese recorded history about the astronomical phenomena.
15、However, there is also evidence that the sun is inexorably losing its ability to produce sunspots (see "the sunspot forecast").
19、An active region with a bipolar sunspot is formed when the magnetic flux ring of the sunspot rise to the solar surface from the depth of solar convection zone.
23、The magnetic activity of stars like sun, which is the root cause of the sunspot cycle, is still poorly understood even after decades of intense study.
27、Three strong signals of three large floods along the Yangtze River since 1900 are analyzed as follows: (1) sunspot activity, (2) EL Nino event, (3) big earthquake of the south of Tibet plateau.
1、ancient. sunspot observation
9、There is the spiral structure in the sunspot penumbra.
17、Large sunspot group ar 9169 moved across the sun during 2000 September and decayed in a few weeks.
25、Further analyses show the variation of earth rotation rate and sunspot cycle length have important role on the climate abrupt change in the Qinghai-Xizang Plateau.
5、The grayish outer part of a sunspot.
21、Solar flares rise and fall on an 11-year cycle, so scientists thought sunspot activity would pick up some time in 2008.
13、The next sunspot cycle will be 30% to 50% stronger than the previous one, "she says."
29、On Earth, among the surest indications of sunspot cycles are believed to be the rate that trees grow, as seen in the rings visible in the cross sections of their trunks.
