umbras
导读：umbras怎么读
英式音标：[\'ʌmbrəz] 美式音标：[\'ʌmbrəz]
umbras的意思释义 n.本影，暗影，蚀时的地球( umbra的名词复数 )；英英释义 umbra[ \'ʌmbrə ]n.a region of complet
英式音标：[\'ʌmbrəz] 美式音标：[\'ʌmbrəz]
umbras的意思释义 n.本影，暗影，蚀时的地球( umbra的名词复数 )；英英释义 umbra[ \'ʌmbrə ]n.a region of complet
umbras怎么读
英式音标：[\'ʌmbrəz]
美式音标：[\'ʌmbrəz]
umbras的意思释义
n.
本影，暗影，蚀时的地球( umbra的名词复数 )；
英英释义
umbra[ \'ʌmbrə ]n.a region of complete shadow resulting from total obstruction of light
umbras用法及例句
例句参考
UMBRASEnhancing NGST Science: UMBRAS
UMBRAS: a matched occulter and telescope for imaging extrasolar planets
The Structure of Sunspot Umbras. I. Observations.
Imaging planets about other stars with UMBRAS
Emission of Hydromagnetic Waves from Sunspot Umbras.
Small scale phenomena in umbras and penumbras - The role of convective processes
Oscillations in sunspot umbras due to trapped Alfven waves excited by overstability
Imaging planets about other stars with UMBRAS: target acquisition and station keeping
Motions in solar magnetic tubes. III - Outward wave propagation in sunspot umbras
