against the sun

常見(jiàn)例句

Hair insulates animals against the sun by day as well as against the cold by night.
毛發(fā)使得動(dòng)物可以在白天抵擋陽(yáng)光，在夜晚抵擋嚴(yán)寒。
Although very hot, prominences typically appear dark when viewed against the Sun, since they are slightly cooler than the surface.
雖然很熱，日珥典型表現(xiàn)是在太陽(yáng)的襯托下顯得較暗，因?yàn)樗鼈儽忍?yáng)表面稍冷一些。
Between 400 and 600 grams, it has no further effect, but when it exceeds 600 grams, it acts as a shield against the sun, and slows down melting.
每平方米在400克至600克之間時(shí)，不再有進(jìn)一步的影響；但是當(dāng)每平方米超過(guò)600克時(shí)，覆層就起到遮擋陽(yáng)光的作用，從而減緩融化的速度。

Smoke is seen rising for several seconds from the gondola, silhouetted against the risen sun.
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They need to guard against the wind, sun, and lack of water among other forces.
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