sunspot 中文意思是什麼
sunspot
解釋
太陽斑點-
We observe three sunspot groups on the disc.
在日面上觀測到三個黑子群。 -
We might add a remark about the derivation of the epochs of the sunspot minima and maxima.
我們不妨談談有關太陽黑子極小和極大期的推導。 -
These faculae frequently are the forerunners of sunspot formation.
這些光斑常常是形成太陽黑子的先兆。 -
The sunspot and great bear
太陽斑和大熊星座 -
Many planets ( for example, ganymede, mercury, the earth, jupiter and saturn ) and stars ( for example, the sun ) possess intrinsic magnetic fields. the explanation for their existence and variation remains a great challenge to planetary scientists and astrophysicists. this article attempts to review some recent developments and difficulties in the study of magnetohydrodynamics for the electrically conducting fluid interiors of planets and stars. it is the fluid motions, usually driven by thermal convection, that generate and sustain magnetic fields through magnetohydrodynamic processes in planets and stars. in planets, the magnetohydrodynamic processes are strongly affected by the combined and inseparable effects of rotation, magnetic fields and spherical geometry. the key dynamics involves the interaction between the coriolis and lorentz forces. in the sun, it is the solar tachocline, a thin shear flow layer located at the base of the convection envelope, that plays an essential role in the solar magnetohydrodynamic processes which produce the 11 - year sunspot cycle. some results of a new nonlinear three - dimensional solar dynamo model are also presented
許多行星（如木衛三，水星，地球，木星和土星）和恆星（如太陽）具有內部磁場.對這些磁場的存在和變化的解釋對行星科學家和天體物理學家是一個巨大的挑戰.本文試圖總結行星和恆星的導電流體內部磁流體力學研究的新近發展和困難.一般由熱對流驅動的流動通過磁流體力學過程產生並維持在行星和恆星中的磁場.在行星中磁流體力學過程強烈地受到轉動，磁場和球幾何位型的綜合影響.其動力學的關鍵方面涉及科里奧利力和洛倫茲力間的相互作用.在太陽中其流線，即處于對流層的薄的剪切流層在太陽的磁流體力學過程中扮演了一個基本的角色，並由之產生了11年的太陽黑子周期.本文也給出了一個新的非線性三維太陽發電機模型 -
During this long period, the number of sunspots on the sun got very low. the 11 - year sunspot cycle essentially disappeared. this sunspot deficient period is called the " maunder minimum "
那段期間，太陽黑子數目非常低，太陽黑子約十一年的周期可說消失無蹤，我們稱這段幾乎沒有黑子的時期為蒙德爾極小期。 -
This includes the continuous survey of umbra and penumbra of the sunspot.
這包括對太陽黑子本影和半影持續的觀測。 -
There is evidence that aspects of weather and climate are also synchronized with sunspot activity.
有數據表明，天氣和氣候的某些方面也隨太陽黑子的活動而改變。 -
More recently, david hathaway, a solar physicist at the marshall space flight center nasa and his colleagues predict the peak of solar activity will take place around the middle of the year 2000. their prediction is based on the recent sunspot number and geomagnetic activity
最近，美國太空總署馬歇爾飛行中心的太陽物理學家大偉哈法威及其同事根據太陽黑子的數目和地磁活動，預測太陽活動在2000年中會到達高峰期。 -
Analyzed period of the sunspot with digital signal processing method
用數字信號處理方法分析太陽黑子活動的周期性 -
Relative sunspot number
相對日斑數 -
A particularly interesting item is the back - propagation network, a c package that illustrates a net that analyzes sunspot data
特別有趣，它是一個c程序包，說明了一個分析日斑數據的網路。 -
Here a white sunspot shoots out giant magentic spikes into space
圖中，太陽白光耀斑釋放出的巨大能量形成深紅色的火舌? ?日珥。 -
Sunspot qbo effect on meiyu precipitation in hangzhou
對杭州地區梅雨的影響 -
The stationary series state space model for sunspot yearly data
太陽黑子相對數年觀測值的平穩序列狀態空間模型 -
In view of its physical nature such a sunspot group actually has a structure of its own.
從物理性質方面來看黑子群實際上有它自身的結構。 -
The recent increase in sunspot number offers a hint of the coming solar maximum of its 11 - year cycle
近期太陽黑子的數目正在不斷增加，對即將發生的11年周期太陽最活躍期發出一個啟示。 -
" on january 4, 2008, a reversed - polarity sunspot appeared ? and this signals the start of solar cycle 24, " says david hathaway of the marshall space flight center
太陽黑子循環24已於2008年1月開始，但是太陽周期23尚未結束。兩個周期一段時間將共存，在未來幾個月也許同時會看到老周期黑點和新周期黑點。 -
This is an intriguing theory that droughts tie in with the sunspot
這是一個關于乾旱與太陽黑子活動周期有關的令人感到有趣的理論。 -
The number and strength of energetic eruptions on the solar surface peak every 11 years, in phase with the sunspot number
和黑子周期同步，每隔十一年，太陽表面的爆發活動，無論強度和數目都會達到高峰。
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