Another type of solar eruption is called a coronal mass ejection, or CME.

另一种类型的太阳发被称为日，或 CME。

And maybe at that time, there is what is known as a coronal mass ejection.

也许当时发生了日。”

An absence of sunspots also means an absence of solar flares and their more violent siblings, coronal mass ejections.

缺少太阳黑子也意味着太阳耀斑以及它们更强烈的同胞-日的不存在。

A coronal mass ejection from a filament lifted off the sun on March 3rd, according to the U.S. government.

据美国政府称，3月3日，从暗条变成的日飞出了太阳。

Coronal mass ejections from the Sun are perhaps the most dangerous threat you've never heard of.

来自太阳的日也许是你从未听说过的最危险的东西。

Coronal objections from stars have the potential to cripple technology and even burn off parts of the planet's atmosphere.

恒星的日可能会导致电子产品的瘫痪，并且甚至会引燃行星的部分大气层。

About a day or two later, the biggest part of the storm arrives. It is called a coronal mass ejection.

大约一两天后，太阳风暴中最大的一部分会抵达地球，这叫日。

Though some flares do not result in coronal ejections, when they do, the star spews out hot, radiated clouds of plasm.

尽管有一些耀斑不会导致日，当它们发生时，它们会出炽热的带有辐的等离子云。

Hot plasma moves inside the Sun, creating magnetic fields, which in turn can create sunspots, solar flares, and coronal mass ejections.

炽热的等离子体在太阳内部移动，产生磁场，进而可以产生太阳黑子、太阳耀斑和日。

Coronal ejections usually occur during a sun flare, which is a sudden increase in energy output on the surface of a star.

日通常发生在太阳耀斑期间，是恒星表面能量突然的爆发。

" We can actually see the spacecraft flying through coronal structures that can be observed during a total solar eclipse, " Raouafi said.

" 我们能够真切地看到该航天器穿过日结构，这种结构在日全食时期间可以被观测到。"

While sunquakes and solar tsunamis pose no danger to Earth, the violent action of a flare frequently triggers dangerous eruptions called coronal mass ejections, or CMEs.

而日震和太阳海啸，不会给地球造成危害，耀斑剧烈的活动，常会引发危险的发，这被称为“日”，简称CME。

We can see big explosions things called solar flares or coronal mass ejections and that's why we like to look at it in all these different wavelengths

我们可以看到大爆炸，被称为太阳耀斑或日的东西，这就是为什么我们喜欢用不同的波长来观察它的原因。

Young says studying the sun helps scientists understand solar phenomena that affect our lives like solar winds and coronal mass ejections which he calls huge burps of solar material.

杨说，研究太阳有助于科学家理解影响我们生活的太阳现象，比如太阳风和日，他称之为太阳的巨大撞击。

Coronal mass ejections range in speeds, but they can occur as quick as 800-900 miles per second, which is extremely fast and they expell a massive amount of material.

日，其速度会有变化，但是有时候它们能以每秒800至900英里速度，这是非常快的速度。

Although magnetic field lines are invisible, we know they exist on the Sun by looking at features called " coronal loops" and " prominences" rising up into the solar atmosphere.

尽管磁力线看不见，我们却知道其存在于太阳上，通过观察被称为“环”和“日珥”的特殊现象，“环”和“日珥”会一路上升到太阳的大气层。

It consists of solar wind, solar flares and coronal mass ejections, which are these giant bubbles of plasma and magnetic fields from the sun that send high speed particles into space.

它由太阳能风能、太阳耀斑及日组成, 就是这些来自太阳的巨大泡沫等离子体及磁场将高速粒子入太空。

This is what people are talking about when they refer to the dangers of solar storms and coronal mass ejections, which are essentially when the Sun spews out plasma that, along with its embedded magnetic field, can reach Earth.

这就是人们口中的太阳风暴和日的危险问题，本上是太阳出等离子体，连同它的嵌入磁场，到达地球。