今天较之昨天稍冷一点。
预报预计随着风暴继续向南往稍冷的海面移动,强度会逐渐减弱。
Forecasters expected the storm to weaken as it continued to move south over cooler waters.
虽然很热,日珥典型表现是在太阳的衬托下显得较暗,因为它们比太阳表面稍冷一些。
Although very hot, prominences typically appear dark when viewed against the Sun, since they are slightly cooler than the surface.
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