在冬季，潮湿地区可以提供一种优良的、蒲草和芦苇形式的绝缘材料。
During the winter, wet areas may provide an excellent insulating material in the form of cattail fluff and reeds.
在冬季，投食活动是最令人类满意的，对鸟类来说这项活动也是最有益处的。
In winter feeding efforts are most satisfying to people and are of greatest benefit to birds.
鸟类在冬季很少露面。
这是一种简单的适应方式，能确保它们在冬季过后发芽，而不是在此之前就早早发芽。
This is a simple adaptation to ensure that germination occurs following the winter conditions rather than immediately prior to their onset.
由于寒冷的气温，冻土带有两层：最上面的一层被称为活动层，在冬季和春季被冻结，但在夏季解冻。
Because of the cold temperatures, the tundra has two layers: top layer, which is called the active layer, is frozen in the winter and spring, but thaws in the summer.
利润在冬季达到了最高点。
一些昆虫在冬季蛰伏。
大多发生在10到35岁，在冬季更容易发生。
It most commonly occurs between the ages of 10 and 35. It is more common in winter.
但是燃烧牛粪效率低下，而且在冬季室内温度很低。
But burning dung is inefficient and, in winter, temperatures plunge indoors.
年初在冬季达沃斯论坛上，许多人忧心忡忡。
We may recall the worries voiced by many people early this year when we gathered in Davos for the World Economic Forum annual meeting.
她是在冬季将完时被撵走的。夏季过了，冬季又来。
She had been dismissed towards the end of the winter; the summer passed, but winter came again.
“有剩余的捕杀”只是发生在那些在冬季很容易捕食的小动物身上。
Surplus killing seems to occur when prey are vulnerable and easy to catch - in winter, for instance, when there is deep snow.
“在冬季很多人较少与人交往，”Pottier指出。
“Many people socialize less throughout the wintermonths, ” points out Pottier.
英国养蜂者协会的年度调查显示有19.2%的蜜蜂群在冬季死去。
The annual survey by the British Beekeepers' Association revealed 19.2 per cent of colonies died in the winter.
补充水合物：在冬季跑步中喝液体饮料和在夏天同样重要。
Hydrate: it is just as important to drink fluids in your winter runs as it is in the summer.
老年人、体弱者和年轻人也可以从食补中获得很大收益，尤其在冬季。
The elderly, weak, and young can also benefit greatly from tonic foods, especially during the winter.
在冬季，电线上水分含量很高会结冰，这给电线增加了几十倍的负荷。
In winter, when moisture on wires is high, ice may form on them, which increases the load for dozens of times.
甚至乎只有在冬季，在你排空批量加热器、采用正常水压的时候才有压力。
And even that is only during winter when and if you drain the batch heater and use regular water pressure.
长期以来，农民和园艺工作者已经在冬季使用温室来延长生长季。
Farmers and gardeners have long used greenhouses to extend the growing season in cold weather. Now, hoop houses are gaining popularity.
冰川在冬季的重新封冻能力变得越来越弱，促使越来越多的风险暴露在来年。
The ice that does return in winter has tended to be thinner, prompting more profound exposure the following year.
在冬季，车站内的装饰彩灯则由一台发电机供电，为车站增添了节日的气氛。
In winter, fairy lights, powered by a generator, give it a festive glow.
当然不仅仅是火炉的热量让我们感觉更好，温性食物在冬季也是一个很好的选择。
Of course, it's not only the heat of the oven that feels so good in winter. Warming foods are also a great choice during this season.
在冬季早上热点谷物是完美的，比起冷谷物它可能会使你的饱腹感保持得久一点。
Hot cereal is perfect for winter mornings and will probably keep you feeling full a little longer than cold cereal.
瑞典哈拉市外的驯鹿在冬季牧地上步履艰难地穿过深深的雪地而找到它们的食物。
The reindeer trudge through deep snow to find food in their winter grazing grounds outside Harrå, Sweden.
在冬季，冰山的崩离率往往会显着放缓；冰川生长出冰舌，其流动速度随之下降。
During the winter, the rate of iceberg calving usually slows significantly; the glacier tongue advances, and its flow speed drops.
在冬季来临时，尽管我会错过了植物生长的季节，可是我会尽量地设法加以补救。
While I will miss the growing season once winter has arrived, I will try to cope.
换句话说，保有谷物的机会成本是秋季将其售出的现金，另加现金在冬季的利息。
In other words, the opportunity cost of holding grain is the cash that could be obtained from autumn sales, plus whatever interest could be earned by that cash over the winter.
在冬季晴朗的夜晚，地面和上方的空气迅速冷却，在高海拔地区更加明显。
On clear winter nights, the ground and overlying air cool off rapidly, especially at high elevations.
而如果石油在冬季泄漏，清理工作会在吞没此地区长达数月的黑暗中进行。
And if oil were spilled in the winter, cleanup would take place in the total darkness that engulfs the region during those months.
而如果石油在冬季泄漏，清理工作会在吞没此地区长达数月的黑暗中进行。
And if oil were spilled in the winter, cleanup would take place in the total darkness that engulfs the region during those months.
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