heliogram
英式音标：[\'hi:lɪəɡræm] 美式音标：[\'hilɪrɡræm]
heliogram的意思释义 n.反光信号；英英释义 heliogram[ \'hi:liəuɡræm ]n.a message transmitted
heliogram怎么读
英式音标：[\'hi:lɪəɡræm]
美式音标：[\'hilɪrɡræm]
heliogram的意思释义
n.
反光信号；
英英释义
heliogram[ \'hi:liəuɡræm ]n.a message transmitted by means of the sun\'s rays
heliogram用法及例句
例句参考
Exploiting Four Historical Ca II K Spectroheliogram ArchivesAnalysis of Ca II K spectroheliogram time-series for solar irradiance studies
Comparison Among Ca II K Spectroheliogram Time Series with an Application to Solar Activity Studies
On the experimental determination of the north direction of a heliogram
An intensity distribution of bright points observed on a CN spectroheliogram
On the potential value of Ca II K spectroheliogram time-series for solar activity and irradiance studies
Derivation of the parameters necessary to determine the north direction of a heliogram.
Solar Differential Rotation in Calcium II K Line Spectra Supported with Spectroheliogram Analysis
Die Archive solarer Integralaufnahmen und von Spektroheliogrammen des früheren Fraunhofer-Instituts (jetzt: Kiepenheuer-Institut f...
Die Archive solarer Integralaufnahmen und von Spektroheliogrammen des früheren Fraunhofer-Instituts (jetzt: Kiepenheuer-Institut f...
