单词corona
n.: 华；日华
网络: 科罗娜；日冕；珂罗娜
华；（尤指在日食或月食期间的）日冕，日华，月华:
a ring of light seen around the sun or moon, especially during an eclipse
【植物;植物学】小冠,副冠;【解剖学】(齿等的)冠;【动物;动物学】(海胆的)谷;(轮虫的)轮盘;【建筑】花檐底板;(教堂的)圆形烛架
【天文学】(全蚀时的)日冕;【电学】电晕放电
科罗娜〔女子名〕
头顶
日华
光环
花冠牌雪茄烟
(古罗马授与立功战士的)花冠
人体等的冠状部位
〔电〕电晕
复数：coronas
n.haloaureolenimbusauraradiance
Corona surface treatment with high voltage discharge modifies only the surface characteristics without affecting material bulk properties.
电晕表面处理与高电压放电修改只是表面特性在不影响材料的大量财产。
The experiment shows that the wall pipe is qualified in withstand-voltage but improvement is needed to decrease the surface corona.
实验结果表明，这种设计结构在耐压性能上能够满足使用要求，但要消除电晕还需进行细化改进设计。
Corona lobes ovate-lanceolate, base turgid, with a pair of longitudinal grooves defining a blunt dorsal wing, shorter than anthers.
卵状披针形的副花冠裂片，肿胀的基部，具一确定一钝尖背翅，短于花药的纵向槽。
The brightness of its light ball only parts per million, and only in the total solar eclipse or with a special instrument to see the corona.
它的亮度仅为光球的百万分之一，只有在日全食时或用特制的日冕仪才能看见。
For astronomers, today was a chance for a prolonged view of the sun"s corona, a spectacular blaze of plasma extending far into space.
为天文学家，今天是一个机会，长期鉴于太阳的日冕，壮观的大火血浆远远送入太空。
Cyrus was spotted in Madrid this week casually drinking what appeared to be a Corona while out on the town with friends.
赛勒斯被发现本周在马德里随便喝，而似乎是在与朋友出城电晕。
The top image shows the beginning of the coronal mass ejection, while the lower image shows the solar matter leaving the Sun"s corona.
上图显示的是日冕物质抛射的开始，而下图显示的是太阳物质脱离日冕的景象。
The corona"s rays flash out in a brilliant fan that has wispy spike-like rays near the Sun"s north and south poles.
光环带的光束像一把流光折扇，在太阳的南北两极附近形成纤细的辐射线。
Much of visible light reaching us from the solar corona also seems to be due to scattering by electrons.
从日冕中射来的相当大一部分可见光看来也是由电子散射产生的。
Finally, the outermost part of a star"s atmosphere is the corona, which if super-hot might be linked with convection in the outer layers.
最后，恒星大气的最外层部分是日冕，这是一个由于外层对流导致的超热区域。