温度恒定时发生的过程叫做等温过程。
A process taking place at constant temperature is said to be isothermal.
配置自动控温系统保持温度恒定，可带搅拌机构。
Disposes controls the warm system maintains automatically the temperature is constant, may bring the rabbling mechanism.
冰水混合物作冷却剂，准备方便而且长时间温度恒定。
The coolant is a mixture of ice and water, its temperature can be kept constant for a long period.
假设温度恒定时，由波长的偏移量就可得出应变的变化。
Assume the temperature to be constant, the strain can be gotten measuring wavelength drift.
内置式电漂洗加热器和漂洗泵： 保持水压和温度恒定；
Built-in booster heater and rinsing pump: deliver the constant water pressure.
WAAGE的新款坩埚罐，温度恒定，焊接材料可融合和维护。
Soldering materials can now be melted and maintained at a constant temperature with WAAGE's new melting pot.
采用SCR之温度控制系统，温度恒定精神，使贴底效果更加。
Using the SCR, temperature control system temperature constant spirit, make the poster bottom effect more.
将泉水和麦芽混入一个温度恒定的特制的罐中时，便开始酿造的第一步——粉碎麦芽。
It all starts with malt mashing when water and malt are mixed in a special can with a certain temperature regimen.
依据热电阻与温度的数学关系，通过控制热电阻的电压电流恒定实现温度恒定的控制。
According to the mathematics relation between thermal resistance and temperature, controlling the voltage and electric current of thermal resistance invariable to realize the constancy of temperature.
系统采用单片机对加热温度及流速进行控制，以使腹腔内化疗药液温度恒定在最佳温度值附近。
The temperature of heating and the velocity of flow are controlled by MCU, thus the temperature of the liquor of the chemotherapy drug in the abdomen can be adjusted to the most favarable temperature.
该建筑采用了木质覆盖的外观，也有收集雨水的构造，同时内墙为植物覆盖，有助保持温度恒定。
The building's exterior features a wood-clad facade designed to harvest rainwater, and vegetation covers the walls inside the courtyard, which should help keep the temperature moderate.
在温度恒定的情况下，EPA -EE和DHA - EE的容量因子和选择性因子都随压力的升高而减小。
When temperature is constant, the capacity factors of both EPA-EE and DHA-EE and separation factors decrease with the increasing of pressure.
通过理论分析和典型试验，证明了温度对液体在橡胶中透过性测量的显著影响和保持试验环境温度恒定的必要性。
The notable effect of temperature on permeability measure of liquid in rubber and the necessity of keeping the test ambient temperature constant were proved by the theory analysis and typical tests.
通过理论分析和典型试验，证明了温度对液体在橡胶中透过性测量的显著影响和保持试验环境温度恒定的必要性。
Mechanical properties, fluid permeability, acoustical properties, heat conductivity and damping capacity were tested by testing methods and testing units that we design.
介绍MAXIM的光器件和用于光模块的周边模拟器件，以及保证激光二极管温度恒定以防止波长偏移的几种方法。
Introduce MAXIM's fiber optic device and surround analog device be use to optical module. There are several ways to keep laser temperature constant to avoid wavelength shift.
通过热传导，温度变得一致，直到最终达到一个恒定状态。
Temperature becomes uniform by heat conduction until finally a permanent state is reached.
为了使地球保持恒定的平均温度，来自地球的这种辐射必须平衡入射的太阳辐射。
For the Earth to maintain a constant average temperature, such emissions from the planet must balance incoming solar radiation.
我们在化学中所做的很多都是在恒定的温度和压强下进行的。
So much of what we do in chemistry does take place with constant temperature and pressure.
如果你知道状态方程，知道在体积恒定的时压强如何随着温度变化。
You know how pressure changes with temperature at constant volume if you know the equation of state.
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。
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.
好，现在系统有恒定的温度，因为它是绝热的。
OK, so we have constant temperature, because it's isothermal.
我们假设，这些过程中温度都是恒定的。
I've assumed the temperature is constant in all these things.
这就是态函数，我们处于恒定的温度和压强之下，然后考虑某些化学变化或者相变，或者你想考虑的东西。
It's a state function, so we're at constant temperature and pressure, and now we want to consider some chemical change or a phase transition or you name it.
在恒定温度下它就等于体积。
你跑步，震动烧杯，这都是在恒定温度和压强的情况下的过程。
You're running, you're shaking a beaker up here at room temperature.
好，我们看到温度升高了，然后我们有做功量和温度的升高量，这是一个恒定压力下的值。
And so, again, we see a temperature increase, and we know the work, and the temperature increase, it's a constant pressure thing.
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。
That is, it's easy to write down straight away that dG with respect to temperature at constant pressure s is minus s.
高于反转温度，这一项相比于b很小,意味着H恒定时,偏T偏p小于零。
So if you had a high temperature, this a small compared to b. If you're negative which means that dT/dp at constant H is less than zero.
虽然我没有写出来，但是这些都是在恒定温度下的，对吗？
And I haven't written it in, but all of these are at constant temperature, right?
虽然我没有写出来，但是这些都是在恒定温度下的，对吗？
And I haven't written it in, but all of these are at constant temperature, right?
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