[1840–50; circum- + solar]This word is first recorded in the period 1840–50. Other words that entered Englishat around the same time include: bypass, flan, plaque, set piece, striationcircum- is a prefix with the meaning “round about, around,” found in Latin loanwords, esp.derivatives of verbs that had the general senses “to encompass or surround” (circumference; circumjacent; circumstance) or “to go around” by the means or in the manner specified by the verb (circumnavigate; circumscribe)
Examples of 'circumsolar' in a sentence
circumsolar
The most difficulty depends on diffuse radiation by circumsolar variations, horizontal brightness, isotropic and anisotropic subcomponents.
João Francisco Escobedo, Adilson Pacheco Souza, Dinival Martins 2014, 'AN ASSESSMENT OF THE DIFFUSE RADIATION MODELS FOR PREDICTION ON HOURLY GLOBAL RADIATIONIN TILTED SURFACE', Nativahttp://periodicoscientificos.ufmt.br/ojs/index.php/nativa/article/view/1371. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
At those stages, interactions of high-energy radiation and particles with the circumsolar disk in which planets eventually formed were important.
Güdel Manuel 2007, 'The Sun in Time: Activity and Environment', Living Reviews in Solar Physicshttp://www.livingreviews.org/lrsp-2007-3. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
We demonstrate the existence of dynamically weakly coupled stochastic fractal structures in the circumsolar stellar medium.
Chumak O. V., Rastorguev A. S. 2015, 'Fractal Properties of the Solar Neighborhood Based on the Geneva-Copenhagen Survey',Open Astronomyhttp://www.degruyter.com/view/j/astro.2015.24.issue-1/astro-2017-0200/astro-2017-0200.xml?format=INT. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)