The dynamic of the market demands constant change and adjustment.

市场的动力要求有不断的变化和调整。

《柯林斯英汉双解大词典》

Such a change cannot be achieved overnight, all the less so after over half a century of constant deterioration in favour of road.

这种运输模式的改变不可能一蹴而就，尤其是近半个世纪以来，铁路等运输模式不断萎缩，让位于公路，能实现的改变就更少了。

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We conceive of the family as being in a constant state of change.

我们认为家庭是处于不断变化之中的。

《柯林斯英汉双解大词典》

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。

麻省理工公开课 - 热力学与动力学课程节选

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.

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。

麻省理工公开课 - 热力学与动力学课程节选

But adding a constant velocity to objects does not change the fact that those which were maintaining constant velocity still maintain a constant velocity.

但是加上一个恒定速度并不会改变下述事实,即,那些正在匀速运动的物体,仍然保持匀速运动

耶鲁公开课 - 基础物理课程节选

As 2013 gets under way, one is reminded of an enduring truth: Change is constant, and the more effective one becomes at adapting, the better.

FORBES: A Message From FORBES ASIA Publisher William Adamopoulos

In a progressive country, " Benjamin Disraeli once said, "change is constant.

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As with everything, change is constant and, despite its tendency to move slowly, the changes in this sector are profound when it comes to recruiting trends.

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