I clean out all the grease and replace it with oil so it works better in very low temperatures.
我清除掉了所有的油脂，以油替换，因此它在很低的温度下运转得更好。
People might think that with such low temperatures for most of the year, the ice would be thick and hard.
人们可能会认为，在一年中的大部分时间里气温都这么低的情况下，冰层会又厚又硬。
Not many of our readers would choose to go for a swim in such low temperatures, but in some countries, ice swimming has been popular for centuries.
我们的读者中没有多少人会选择在如此低温下游泳，但在某些国家，冰泳已经流行了好几个世纪。
Steel's fragility at low temperatures first became a major concern during the Second World War.
第二次世界大战期间，钢在低温下的易碎性首次成为人们关注的主要问题。
Some seeds may germinate in three days even if they have been exposed to very low temperatures for a long time.
即使长时间暴露在极低的温度下，有些种子也能在三天内发芽。
In an area where low temperatures are limiting to life, the importance of the additional heat near the surface is crucial.
在这样低温限制了生存的区域，近地表的额外热量至关重要。
Many seeds require a period of stratification, exposure to low temperatures for some minimum period, before they will germinate.
许多种子在发芽前需要一段时间来分层，并在低温下储存一段时间。
Also, because the molecular motion of a gas depends on temperature, at the low temperatures of the Jovian planets even the lightest gases are unlikely to acquire the speed needed to escape.
此外，由于气体的分子运动依赖于温度，在木星行星的低温下，即使是最轻的气体也不可能获得逃逸所需的速度。
Chlorophyll, although exquisitely evolved to capture the energy of sunlight, can sometimes be overwhelmed by it, especially in situations of drought, low temperatures, or nutrient deficiency.
叶绿素虽然已经进化得极为精巧，能捕捉阳光中的能量，但有时也会应接不暇，特别是在干旱、低温或缺乏营养的情况下。
The reaction lets kesterite grains grow within a few seconds and at relatively low temperatures.
该反应使硅藻土晶粒在几秒钟内和相对较低的温度下生长。
Record low temperatures continue to linger in Florida.
佛罗里达州的低温记录不断被打破。
But at very low temperatures, the odd rules of quantum mechanics reign.
可是在极低的温度下，古怪的量子力学占了物理学的统治地位。
Fatappears to be selectively damaged when exposed to low temperatures.
在接触到低温时，脂肪似乎会有选择地受损。
For intermediate temperatures. For low temperatures, for high temperatures.
对于中等的温度，低温，或者高温都这样。
The winter of 1708-9 produced record low temperatures and lasted much longer than usual.
1708-1709年的冬天创造了历史最低温度记录，并且比往年持续时间要长很多。
And it doesn't off-load oxygen well at low temperatures; it just clings to it more tightly.
但是，在低温环境下，血红蛋白与氧黏着越发紧密，因此不能很好地卸载氧。
Extremely low temperatures kill the fat cells without affecting either the skin or muscles.
脂肪细胞的温度被降至零华氏度，也就是将它们冻结。低温在杀死脂肪细胞的同时不会影响皮肤或者肌肉。
Although the machine operates well at low temperatures, at high temperatures there are some problems.
虽然在低温下机器运行正常，但在高温下它存在着许多问题。
At low temperatures, electrons in the superconductors flow collectively, unfettered by resistance.
在低温情况下，超导体中电子将会共同流动，不受电阻约束。
Over past decades, the low temperatures in the Arctic trapped volatile Pops in ice and cold water.
在过去的几十年间，北极圈的低温把具有挥发性的Pops冻结封存在冰层和北极冰冷的海水中。
Although its winters make it one of the coldest U.S. cities, the low temperatures keep ozone at bay.
尽管这样使它冬天成为美国最冷的城市，但是低温也预防臭氧的危害。
The base stations are solar powered and built to withstand low temperatures and harsh weather conditions.
这些基站都靠太阳能运行，而且适应低温和其它恶劣天气。
Fert's team measured a twofold reduction in resistance in a related many-layered stack at low temperatures.
Fert的研究小组测量了在低温条件下多层堆叠，发现了两倍的降低。
Then, in one batch, eubayanus drifted in and could thrive at the low temperatures which cerevisiae disliked.
后来，在一批产品中，真贝酵母(eubayanus)漂移出来而且能在酿酒酵母(cerevisiae)不喜欢的低温下茁壮生长。
In other years rain, wind or low temperatures and cloud played a part in delivering rotten grapes in small quantities.
在其它年份，刮风、低温和多云天气都会导致产生少量腐烂葡萄。
It was the beginning of winter, when low temperatures and relentless winds made dinner over a pot of boiling broth very enticing.
那正是初冬时节，阵阵寒意和瑟瑟冷风使得围着一锅滚沸的肉汤享用美食变得妙不可言。
Most of these candidate systems, such as atoms and semiconducting quantum dots, work for quantum computing, but only at very low temperatures.
大多数的候选系统，如原子和半导体量子点，只能在非常低的温度才能进行量子计算的工作。
They expected the flight to last five hours, but soon lost contact with it, fearing that the low temperatures had frozen the phone's battery.
他们预期此次飞行能长达5个小时，但很快就与装置失去了联系，并担心低温会冻结手机的电池。
They expected the flight to last five hours, but soon lost contact with it, fearing that the low temperatures had frozen the phone's battery.
他们预期此次飞行能长达5个小时，但很快就与装置失去了联系，并担心低温会冻结手机的电池。
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