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They may have a high body temperature and some areas of skin may turn red.
VOA: special.2009.05.26
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So this unique temperature and unique pressure defines a triple point everywhere, and that's a great reference point.
这样，无论在何处,三相点都具有相同的温度和压强,十分适合来作参考点。
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But we've defined the enthalpy of those elements in their stable state at room temperature and pressure as zero, right?
但我们已经定义了这些,元素处于它们室温和常压下,最稳定的状态时的焓为零，对吧？
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High body temperature and pain in the elbows or knees are common signs of lupus.
VOA: special.2009.04.14
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It works by a control mechanism called negative feedback, and the thermostat is measuring the temperature and then sending a signal to a heater somewhere.
是通过一种叫做负反馈的控制机制,探测器测量温度,再把信号传给加热器
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High body temperature and pain in the elbows or knees are often signs of lupus.
VOA: special.2010.06.15
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We control how we use time, we control the temperature in the environment, and hermetically seal ourselves in things.
我们控制时间的利用，我们控制周边环境的温度,我们把自己封闭在各种事务中，与世隔绝。
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The automated system also measures the temperature and color of freshly produced milk.
VOA: special.2009.05.12
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If you have a large number of atoms in an aggregate, it is going to require that the substance turn solid and condense at room temperature.
如果有很多原子进行聚集，在室温下,会使的物质转变成固体状态。
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The shape depends mainly on the temperature and water levels in the air.
VOA: special.2010.01.05
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Some of the challenges that you see here I mentioned before, so there are problems with drought, with pests, with temperature changes and the like.
我之前提到的,你们所见的这些挑战,如干旱问题,虫害问题以及温度变化之类的
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One important factor affecting the water quality is the area's temperature and rainfall, and Hunt's model is set up for the mid-Atlantic region of the United States.
VOA: standard.2010.08.04
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And you already saw last time there was this relationship between the temperature and volume changes along an adiabatic path.
是条绝热路径，而上次你已经看到,沿着绝热路径温度和体积,的变化有这个关系。
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Experts say warm days, cool nights and a medium soil temperature are the best conditions for growing carrots that taste great.
VOA: special.2009.02.24
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So, zeroth law, then, allows you to define the concept of temperature and the measurement of temperature through a thermometer.
因此第零定律，使你可以定义温度的概念,以及通过温度计,测量温度的方法。
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And,in the summer, the temperature in the desert in Black Canyon could reach as high as forty-eight degrees Celsius.
VOA: special.2009.08.12
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Whereas under these conditions, these quantities, if you look at free energy change, for example at constant temperature and pressure, H you can still calculate H.
但是，在这些条件下，这些物理量，如果我们考察自由能的变化,例如在恒定的温度和压强下，我们仍然可以计算。
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When it is cooked at a very high temperature, the glass pieces melt and take the shape of the clay form.
VOA: special.2009.09.16
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Hydrogen gas it's in its most stable state, right at room temperature and pressure.
和常压下氢气是氢元素，最稳定的状态，这个小“0“
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It can do this between sunrise and noon on a clear day with an average outside temperature of thirty-two degrees Celsius.
VOA: special.2009.04.20
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If I then put it back into its original condition, lower the heat say, temperature back to body temperature and reduce the pH down to seven again, the molecules will re-nature.
假如我把烧杯的温度恢复到初始状态,降低温度,温度降低到体温,将pH值降低到七,这些分子会复性
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Professor Jones had used the words "trick" and "hide the decline" in relation to a graph showing temperature decreases.
VOA: special.2010.04.27
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What we define as zero is the enthalpy of every element in its natural state at room temperature and ambient pressure.
我们将零点定义为每种元素,在室温和正常大气压下,在其自然状态下的焓。
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Doctors say tissues and organs begin to cook when the body's temperature is higher than forty-two degrees Celsius.
VOA: special.2010.07.27
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are all functions of state and parameters that we can control like temperature and pressure.
公式里面的全部都是态函数,我们控制态函数的参数比如温度或者压强。
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For every increase of five degrees Celsius in air temperature, the patients had a seven and one-half percent higher risk of migraine.
VOA: special.2009.03.18
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Similarly for G as a function of temperature and pressure, I can go through the same procedure.
同样的G作为,温度和压强的函数，我可以采用相同的步骤。
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Another reason is that a small change in temperature can mean the difference between snow and rain.
VOA: special.2010.01.05
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If I'm working under conditions of constant temperature and volume, that's very useful.
如果在恒定的温度和体积下,进行一个过程，这是非常方便的。
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We use a liquid helium. And so in order to make a liquid helium, you can't take helium at room temperature and do this, because if you did, you would just heat it up, because the room temperature is above the inversion temperature, so Joule-Thomson would heat up the helium.
为了得到液氦,不能再常温,做这个实验,否则就是加热氦气，因为室温高于它的转变温度,所以焦耳-汤姆孙，实验会加热氦气。
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