长久以来，除了这种闪焰与强磁场的关联之外，日焰喷发的详细情形依然模糊不清。
Beyond the general association between flares and strong magnetic fields, the picture of how things work has long remained very fuzzy.
紫外线与太阳活动有莫大的关系：太阳闪焰通过紫外线爆发，并携带闪焰的爆发性能量进入太空中。
Ultraviolet light is strongly linked to solar activity: solar flares shine brightly in the ultraviolet, and it helps carry the explosive energy of the flares away into space.
当她吻了妈妈，慢步走向楼梯时，那跳闪的微弱烛焰看上去已跟烛芯脱离了。
The feeble, fluttering flame seemed hardly attached to the wick as the child kissed her mother and then walked slowly toward the stairway.
短时的一闪，当明焰在表面的上方经过，使得从某挥发性物质(如原油)的表面上升的蒸气着火的最低温度。
The lowest temperature at which vapors rising off the surface of a particular volatile such a crude oil will ignite with a short flash as an open flame is passed over the surface.
短时的一闪，当明焰在表面的上方经过，使得从某挥发性物质(如原油)的表面上升的蒸气着火的最低温度。
The lowest temperature at which vapors rising off the surface of a particular volatile such a crude oil will ignite with a short flash as an open flame is passed over the surface.
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