For example, it must be kept very very cold at minus 253 degrees Celsius.
比如，液态纯氢必须保存在摄氏零下253度的超低温下。
Perfect correlation is 1; at minus-1, two assets move in perfect opposition.
如果彼此完全一致的话，这个数值应该是1；如果数值是-1，两类资产就是完全的此消彼长的关系。
At minus 35c, the air will cold enough to numb exposed skin quickly, making frostbite a constant hazard.
零下35度，空气会使暴露在外的皮肤很快麻木，冻伤会成为永久的伤害。
At minus 5C, the cold is quite refreshing and a light hat and scarf are all that's required to keep warm.
在零下五度的时候，寒冷使人神清气爽，戴一顶轻便的帽子和一条围巾就足够保暖。
At minus 20c, the moisture in your nostrils freezes, and the cold air starts making it difficult not to cough.
零下20度，鼻孔里的潮气会冻结起来，寒冷的空气迫使你不得不咳嗽。
That's cold. "If you freeze a man at minus 40 degrees, " HQ plant manager Wang explains helpfully, "he will keep forever."
“如果你把一个人冻在零下40度的地方，”海南魁北克加工厂王经理的解释很容易理解，“那他是永远不会变质的。”
It is an ice wonderland, full of people braving the cold, diving into frozen water and enjoying themselves at minus 30 degrees.
这是一个冰雪幻境。人们无惧寒冷，勇敢跳入冰水之中，享受着零下三十度的快乐。
It is an ice wonderland, full of people braving the cold, diving into frozen water and enjoying themselves at minus 30 degrees.
这是一个冰雪幻境。人们无惧寒冷，英勇跳入冰水当中，享受着零下三十度的欢乐。
That's worse than on the eve of the financial crisis in September 2008, when a similar survey put confidence at minus 37 points.
这比2008年九月金融危机前夕还要严重，当时一个类似的调查显示信心指数在负三十七个百分点。
In the BCL team we believe that an API start at minus a thousand points and thus providing some value is not good enough to justify being added.
在基类库团队中，我们认为，如果某个API是从负1000点开始的，那么即使能提供一些价值也不足以证明可被添加。
And at minus 45c, even wearing glasses gets tricky: the metal sticks to your cheeks and will tear off chunks of flesh when you decide to remove them.
零下45度，你的眼镜会变得诡异起来：眼镜杆会粘在你的面颊上，如果你想把眼镜取下来，它会把脸上的肉一起撕下。
Moreover, a battery based on this system won't overheat during high-rate cycling and easily achieves 5-kilowatt cold cranking at minus-30 degrees Celsius.
此外，在这个制度并没有过热，在高倍率循环，容易达到5千瓦的冷启动在零下30摄氏度的基础上的电池。
More snow is expected across the north of China, although Beijing is expected to remain clear, but temperatures in the capital, already at minus 14, could drop even further .
尽管北京希望保持清洁，但是中国北方的大雪还是如期而至。但是首都的气温已经达到了零下14度。近日的温度甚至可能还要低。
Meanwhile, the cooling system that circulates superfluid helium around the LHC's accelerator ring keeps the machine at minus 271.3 degrees Celsius (minus 456.34 degrees Fahrenheit).
与此同时，冷却系统使环超流氦沿对撞机的加速环循环，使其温度保持在零下271.3摄氏度(零下456.34华氏度)。
The wind chill factor was pegged at a bone-chilling minus 27 degress.
风寒因子测定为严寒彻骨的零下27度。
At temperatures around minus 230 degrees Fahrenheit, dust blowing up from below or falling into the atmosphere from space provides a resting spot for water vapor to condense and freeze.
在大约零下230华氏度的气温下，由下而上吹起或从太空落下的灰尘为水汽提供了凝缩冻结的停留地点。
For patterns with a leading minus sign (negative prefix), truncation occurs at the point of a nondigit character, including embedded minus signs.
对于带前置负号(负前缀)的模式，截断发生在非数字字符的点(包括了内嵌的负号)。
According to JPMorgan Chase, real policy rates in emerging economies—the official interest rate minus core consumer-price inflation—are at their lowest level since 2000.
JP摩根认为，新兴经济体的真实政策利率——官方利率减去核心消费物价通胀率——正处于2000年以来的最低值。
Quantity: Quantity, unless otherwise arranged, shall be subject to a variation of 5% plus or minus at Sellers' option.
数量：除非另作安排，数量可能由卖方选择作加或减5%的变动。
Temperatures in Alaska can reach as low as minus 60 degrees f, putting you at risk for frostbite.
阿拉斯加的气温可低至零下60摄氏度，使你有冻伤的危险。
Well, if I have a gradient field, then if I try to compute this line integral, I know it will be the value of the function at the end point minus the value at the starting point.
如果有一个梯度场，然后想计算线积分，我知道积分值是,起点的函数值减去终点的函数值。
OK, so we take the value of a potential at the starting point, sorry, we take value potential at the endpoint minus the value at the starting point.
在起点取势函数的值，抱歉，在终点取势函数的值，减去起点的势函数值。
That is, it's easy to write down straight away that dG with respect to temperature at constant pressure s is minus s.
这就是说，可以很简单的写出dG在，恒定压强下对温度的偏导数，是负。
x So the mole fraction at any time is n minus x divided by the total number of moles, x which we just calculated as n plus x.
任何时候的摩尔分数是n减,除以总摩尔数，就是我们计算的n加。
On the right hand side of the paper, write how much you make per year at your job (minus only income taxes - include all benefits, including any employer matching for retirement).
在纸的右手边，写下每年你从工作上得到多少(仅减去所得税-包括所有的津贴，includinganyemployermatching for retirement)。
We define average velocity as the position at time four seconds minus the position at time zero, 4 divided by four.
我们定义平均速度，是四秒时的位置，减去0秒时的位置，除以。
Your career will bring exciting news at the full moon, May 9, plus or minus four days.
5月9日的满月(正负四天之内)会给你的职场生涯带来振奋人心的消息。
Well, the change in f is the value of f at the upper point here, which is x0+delta x, and minus its value at the lower point P, which is f of x0, divided by delta x.
f的变量就是f在上面的点时的值，x0+deltax，减去f在下面的点P时的值，x0，再除以delta x。
The average acceleration 2 between time t1 and time t2 2 would then be the velocity at time t2 minus the velocity at time t1, divided by t2 minus t1.
在t1和t2之间的，这段平均加速度2，等于t2时刻的速度2，减去t 1时速度，再除以。
She performed at the Brit Awards last week minus her wedding ring.
在上星期的全英音乐颁奖典礼的表演上，她脱下了戒指。
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