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词语日冕拆分为汉字:
日字的拼音、笔画、偏旁部首、笔顺、繁体字,日字字源来历,日字演变
离地球最近的恒星(亦称“太阳”):~月星辰。~晷(guǐ)(古代利用太阳投射的影子来测定时刻的装置)。~珥。~薄西山(太阳快要落山了,喻衰老的人或腐朽的事物接近死亡)。白天,与“夜”相对:~班。天,一昼夜:多~不见。今~。~程。某一天:纪念……
冕字的拼音、笔画、偏旁部首、笔顺、繁体字,冕字字源来历,冕字演变
中国古代帝王及地位在大夫以上的官员们戴的礼帽,后专指帝王的皇冠:冠~。加~。卫~(卫护帝王头上的皇冠,喻维护帝王的最高统治权力或保持体育竞赛中的上届冠军称号)。……
汉语拼音:rì miǎn
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。The jury is still out on how much the spicules contribute to the coronal heat, but scientists agree it's an important step forward.
人们在这些针状体对日冕层温度的贡献多寡这个问题上依旧众说纷纭,但科学家们认为这是(对谜团作出解释的)重要的一步。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。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。"The [Sun's] corona has a temperature of 2 million degrees but we don't know why it is so hot, " she said.
“日冕的温度高达两百万度,但是我们不知其原因,”她说。When significant amounts of plasma escape the Sun, the event is called a coronal mass ejection.
大量等离子体脱离太阳,这种现象被称作日冕物质喷发。All that's visible during totality is the sun's relatively faint upper atmosphere, called the corona.
日全食期间能看见的只有太阳上部相对模糊的大气,被称为日冕。Total solar eclipse, the darkness outside the sun is the light silver-white, like the hat in the sun like a deduction, so called the corona.
日全食时,黑暗的太阳外围是银白色的光芒,像帽子似地扣在太阳上,因此称为日冕。