当树木进入冬季休眠期的时候，生产叶绿素的量就会下降。
As trees enter dormancy, they cut back on chlorophyll production.
大多数科学家认为，由于增加的日照、温暖的温度以及丰富的营养的原因，浮游植物在冬季休眠，而在春天蓬勃发展。
Most scientists think that phytoplankton are dormant in the winter and flourish in the spring because an increase of sunlight, warmer temperatures, and abundant nutrients.
蛹在土壤下休眠，直到冬季才变为成年的蛾飞出来。
The pupae remain dormant in the soil until they emerge as adult moths in the winter.
那儿是寂寞的冬季，是白雪覆盖着的荒原，如同是一张无限大的冰床，他们静静地休眠在那银色的梦幻里，在咀嚼着往昔的春时夏日的欢乐之后，丛立在他们面前的，不是再生一次或几次的美丽轮回，而是生者为悼念死者而树起的墓碑。
There is a lonely winter and the wilderness is covered with snow. As a infinite bed of ice, they slept quietly in their silver dreams.
生长期的瓶子草喜欢阳光充足的环境，但是冬季也需要一段休眠时期，这个时期的光线减少，气温下降，约持续数个月。
Sarracenia prefer sunny conditions during their growing season but require a dormancy period, with decreased light and temperatures, of a few months in the winter.
树木依靠这种衰退的方式来为冬季的休眠做准备。
Trees prepare for their dormant winter period by undergoing senescence.
在冬季，许多生物都进入休眠，但冬天里人的思想是不会冬眠的，冬天的寒冷使人头脑冷静，让人深入思考。
So many animals are enter hibernation in winter, but people won't hibernate, the cold weather can let people think about the future in calmly.
冬季干旱休眠期正常落叶。
生活在海洋表面的生物体进化得相对较快，而土壤中的微生物进化较慢，部分原因归咎于冬季漫长的休眠期。
While organisms at the ocean surface evolve fairly rapidly, soil microbes only change slowly throughout evolution, perhaps partly due to long dormancy phases during winter.
为冬季的休眠做好准备。
为冬季的休眠做好准备。
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